Chapter C: M. Schumacher, S.C.S., Lincoln, Nebraska (2)

_Abronia fragrans_ Nutt. ex Hook. sweet sandverbena
_Abutilon theophrasti_ Medic. velvetleaf
_Acalypha_ L. copperleaf
_gracilens_ Gray slender c.
_ostryaefolia_ Riddell hophornbeam c.
_virginica_ L. Virginia c.
_Acerates_ (see _Asclepias_)
_Achillea_ L. yarrow
_millefolium_ L. subsp. _millefolium_ common y.
_millefolium_ L. subsp. _lanulosa_
(Nutt.) Piper western y.
_Acnida tamariscina_ (Nutt.) Wood waterhemp
_Actinea_ (see _Hymenoxys_)
_Actinomeris_ (see _Verbesina_)
_Agastache_ Clayt. gianthyssop
_nepetoides_ (L.) Ktze. catnip g.
_scrophulariaefolia_ (Willd.) Ktze. purple g.
_Agoseris cuspidata_ (see _Microseris_)
_Agrimonia_ L. agrimony
_parviflora_ Ait. many flower a.
_pubescens_ Wallr. downy a.
_rostellata_ Wallr. woodland a.
_Agrostemma githago_ L. common corncockle
_Alliaria officinalis_ Andrz. garlicmustard
_Allionia_ (included in _Mirabilis_)
_Amaranthus_ L. pigweed (amaranth of SPN)
_graecizans_ L. (_A. blitoides_ S. Wats.) tumbleweed
_hybridus_ L. slim p.
_palmeri_ S. Wats. palmer p.
_retroflexus_ L. rough p.
_spinosus_ L. spiny p.
_torreyi_ (Gray) Benth. torrey p.
_Ambrosia_ L. ragweed
_artemisiifolia_ L. (_A. elatior_ L.) common r.
_bidentata_ Michx. lanceleaf r.
_psilostachya_ DC.
(_A. coronopifolia_ T. & G.) western r.
_trifida_ L. giant r.
_Ammannia_ ammannia
_auriculata_ Willd. earleaf a.
_coccinea_ Rottb. purple a.
_Ampelamus albidus_ (Nutt.) Britt.
(_Gonolobus laevis_ of manuals,
not Michx.) climbingmilkweed
_Amsonia tabernaemontana_ Walt. willow amsonia
_Anagallis arvensis_ L. scarlet pimpernel
_Androsace occidentalis_ Pursh western rockjasmine
_Anemone_ L. anemone
_canadensis_ L. meadow a.
_caroliniana_ Walt. Carolina a.
_cylindrica_ Gray candle a.
_decapetala_ Ard. tenpetal a.
_virginiana_ L. Virginia a.
_Antennaria_ Gaertn. pussytoes
_neglecta_ Greene (including A.
_campestris_ Rydb. & _A.
longifolia_ Greene) field p.
_plantaginifolia_ (L.) Richards
(including _A. fallax_ Greene) plantainleaf p.
_Anthemis_ L. camomile
_cotula_ L. mayweed c.
_tinctoria_ L. golden c.
_Anychia_ (see _Paronychia_)
_Aplopappus_ (see _Haplopappus_)
_Apocynum_ L. dogbane
_cannabinum_ L. hemp d.
_sibiricum_ Jacq. prairie d.
_Aquilegia_ L. columbine
_Arabis_ L. rockcress
_canadensis_ L. sickle pod
_dentata_ (Torr.) T. & G. toothed r.
_hirsuta_ (L.) Scop. var. _pycnocarpa_
(M. Hopkins) Rollins hairy r.
_laevigata_ (Muhl.) Poir. smooth r.
_virginica_ (L.) Poir. Virginia r.
_Arctium minus_ (Hill) Bernh. smaller burdock
_Arenaria_ L. sandwort
_patula_ Michx. pitchers s.
_serpyllifolia_ L. thymeleaf s.
_stricta_ Michx. var. _texana_ Robins. Texas s.
_Argemone_ L. pricklypoppy
_polyanthemos_ (Fedde) G. Ownbey
_squarrosa_ Greene (including _A.
hispida_ Gray) hedgehog p.
_Aristolochia tomentosa_ Sims dutchmanspipe
_Armoracia lapathifolia_ Gilib.
[_Rorippa armoracia_ (L.) Hitchc.] common horseradish
_Artemisia_ L. sagewort; sagebrush
_annua_ L. sweet sagewort
_biennis_ Willd. biennial sagewort
_campestris_ L. (_A. canadensis_ Michx.) prairie sagewort
_dracunculus_ L. falsetarragan sagewort
_filifolia_ Torr. sand sagebrush
_ludoviciana_ Nutt. [including
var. _gnaphalodes_ (Nutt.) T. & G.] Louisiana sagewort
_vulgaris_ L. common sagewort
_Asarum canadense_ L. wildginger
_Asclepias_ L. (including _Acerates_ Ell.) milkweed
_amplexicaulis_ Sm. bluntleaf m.
_arenaria_ Torr. sand m.
_auriculata_ (Engelm.) Holz.
(_Acerates a._ Engelm.) leafy m.
_hirtella_ (Pennell) Woodson
(_Acerates h._ Pennell) prairie m.
_incarnata_ L. swamp m.
_lanuginosa_ Nutt. [_Acerates l._
(Nutt.) DC.] woolly m.
_latifolia_ (Torr.) Raf. broadleaf m.
_pumila_ (Gray) Vail plains m.
_purpurascens_ L. purple m.
_speciosa_ Torr. showy m.
_stenophylla_ Gray (_Acerates
angustifolia_ Dene.) narrowleaf m.
_subverticillata_ (Gray) Vail
(_A. galioides_ HBK.) poison m.
_sullivantii_ Engelm. sullivant m.
_syriaca_ L. var. _kansana_ (Vail)
Palmer & Steyerm. Kansas m.
_syriaca_ L. var. _syriaca_ common m.
_tuberosa_ L. butterfly m.
_verticillata_ L. whorled m.
_viridiflora_ Raf. [_Acerates v._
(Raf.) Eaton] green m.
_Asclepiodora_[43] Gray antelopehorn
_decumbens_ (Nutt.) Gray (_Asclepias
capricornu_ Woodson) spider a.
_viridis_ (Walt.) Gray
(_Asclepias v._ Walt.) green a.
_Aster_ L. aster
_anomalus_ Engelm. manyray a.
_arenosus_ Blake [_Leucelene ericoides_
(Torr.) Greene] babywhite a.
_azureus_ Lindl. azure a.
_drummondii_ Lindl. drummond a.
_ericoides_ L. heath a.
_exilis_ Ell. slim a.
_fendleri_ Gray fendler a.
_laevis_ L. var. _laevis_ smooth a.
_novae-angliae_ L. New England a.
_oblongifolius_ Nutt. aromatic a.
_ontarionis_ Wieg. (_A. missouriensis_
Britt., & _A. pantotrichus_ Blake) Missouri a.
_paludosus_ Ait. singlestem bog a.
_praealtus_ Poir. willowleaf a.
_sagittifolius_ Wedemeyer arrow a.
_sericeus_ Vent. silky a.
_simplex_ Willd. (_A. paniculatus_
Lam. not Mill.) panicled a.
_tanacetifolius_ HBK. [_Machaeranthera
t._ (HBK.) Nees] tansyleaf a.
_tataricus_ L. f. tatarian a.
_vimineus_ Lam. small white a.
_Astranthium integrifolium_ (Michx.) Nutt. entireleaved westerndaisy
_Atriplex_ L. saltbush
_argentea_ Nutt. silverscale s.
_canescens_ (Pursh) Nutt. fourwing s.
_patula_ L. fat-hen s.
_rosea_ L. tumbling orach
_Aureolaria_ (see _Gerardia_)
_Bacopa rotundifolia_ (Michx.) Wettst.
(_Macuillamia r._ Michx.) disk waterhyssop
_Bahia oppositifolia_ (Nutt.) DC.
[_Picradeniopsis o._ (Nutt.) Rydb.] plains bahia
_Barbarea vulgaris_ R. Br. bitter wintercress
_Bergia texana_ (Hook.) Seubert Texas bergia
_Berlandiera_ DC. berlandiera
_lyrata_ Benth. wireleaf b.
_texana_ DC. Texas b.
_Berteroa incana_ (L.) DC. hoary false-alyssum
_Berula erecta_ (Huds.) Coville stalky berula
_Beta_ L. beet
_Bidens_ L. beggarticks
_bipinnata_ L. spanishneedles
_cernua_ L. [including _B. glaucescens_
Greene, & _B. elliptica_ (Wieg.)
Gleason] nodding b.
_frondosa_ L. devils b.
_polylepis_ Blake [_B. involucrata_
(Nutt.) Britt.] coreopsis b.
_tripartita_ L. [_B. comosa_ (Gray)
Wieg., & _B. connata_ Muhl.] bur b.
_vulgata_ Greene tall b.
_Boehmeria cylindrica_ (L.) Sw. smallspike falsenettle
_Boltonia_ L’Her. boltonia
_asteroides_ (L.) L’Her. var.
_recognita_ (Fern. & Griscom) Cron.
(_B. latisquama_ Gray var.
_recognita_ Fern. & Griscom) white b.
_asteroides_ (L.) L’Her. var.
_latisquama_ (Gray) Cron.
(_B. latisquama_ Gray) violet b.
_Brassica_ L. mustard
_juncea_ (L.) Coss. India m.
_kaber_ (DC.) L. C. Wheeler charlock
_napus_ L. (_B. rapa_ of authors, not L.) turnip
_nigra_ (L.) Koch black m.
_oleracea_ L. cabbage, etc.
_rapa_ L. (_B. campestris_ L.) rape & rutabaga
_Brickellia grandiflora_ (Hook.) Nutt.
[_B. umbellata_ (Greene) Rydb.] brickellia
_Buchnera americana_ L. American bluehearts
_Cacalia_ L. indian plantain
_atriplicifolia_ L. pale i.
_tuberosa_ Nutt. tuberous i.
_Calceolaria_ (see _Hybanthus_)
_Callirhoë_ Nutt. poppymallow
_alcaeoides_ (Michx.) Gray pale p.
_digitata_ Nutt. finger p.
_involucrata_ (T. & G.) Gray purple p.
_Callitriche heterophylla_ Pursh waterstarwort
_Camelina microcarpa_ Andrz. littlepod falseflax
_Campanula americana_ L. American bellflower
_Cannabis sativa_ L. hemp
_Capsella bursa-pastoris_ (L.) Medic. shepherdspurse
_Cardamine_ L. bittercress
_bulbosa_ (Schreb.) BSP. bulb b.
_parviflora_ L. smallflower b.
_pensylvanica_ Muhl. Pennsylvania b.
_Cardaria draba_ (L.) Desv.
(_Lepidium draba_ L.) hoary cress
_Carduus nutans_ L. muskthistle
_Carthamus tinctorius_ L. safflower
_Castilleja_ Mutis paintbrush
_citrina_ Pennell citron p.
_coccinea_ (L.) Spreng. indian p.
_sessiliflora_ Pursh downy p.
_Centaurea_ L. centaurea
_americana_ Nutt. basketflower
_cyanus_ L. cornflower
_repens_ L. (_C. picris_ Pall.) Russian knapweed
_solstitialis_ L. yellow c.
_Cerastium_ L. cerastium
_brachypodum_ (Engelm.) Robins. shortstalk c.
_nutans_ Raf. powderhorn c.
_vulgatum_ L. big c.
_Ceratophyllum demersum_ L. hornwort
_Chaerophyllum_ L. chervil
_procumbens_ (L.) Crantz spreading c.
_reflexum_ Bush. reflexed c.
_texanum_ C. & R. Texas c.
_Chamaesaracha_ Gray falsenightshade
_conioides_ (Moric.) Britt.
_coronopus_ (Dunal) Gray green f.
_Chamaesyce_ (included in _Euphorbia_)
_Chenopodium_ L. goosefoot
_albescens_ Small pale g.
_album_ L. lambsquarters
_ambrosioides_ L. wormseed g.
_berlandieri_ Moq. pitseed g.
_boscianum_ Moq. goosefoot
_cycloides_ A. Nels. sandhill g.
_fremontii_ S. Wats. fremont g.
_glaucum_ L. oakleaf g.
_hybridum_ L. var. _gigantospermum_
(Aellen) Rouleau mapleleaf g.
_incanum_ (S. Wats.) Heller
_leptophyllum_ Nutt. slimleaf g.
_murale_ L. nettleleaf g.
_petiolare_ HBK.
_salinum_ Standl. alkali g.
_Chrysanthemum leucanthemum_ L. oxeyedaisy
_Chrysopsis_ Ell. goldaster
_pilosa_ Nutt. soft g.
_villosa_ (Pursh) Nutt. var.
_angustifolia_ (Rydb.) Cron.
[_C. angustifolia_ Rydb.,
_C. stenophylla_ (Gray) Greene]
_villosa_ (Pursh) Nutt. var.
_canescens_ Gray (_C.
berlandieri_ Greene)
_villosa_ (Pursh) Nutt. var. _foliosa_
(Nutt.) D. C. Eat.
(_C. foliosa_ Nutt.) leafy g.
_villosa_ (Pursh) Nutt. var.
_hispida_ (Hook.) Gray
[_C. viscida_ (Gray) Greene] rough g.
_villosa_ (Pursh) Nutt. var. _villosa_
(including _C. bakeri_ Greene,
_C. ballardi_ Rydb., _C.
hirsutissima_ Greene,
& _C. asprella_ Greene) hairy g.
_Cichorium intybus_ L. common chicory
_Cicuta maculata_ L. waterhemlock
_Circaea latifolia_ Hill broadleaf circaea
_Cirsium_ Mill. thistle
_altissimum_ (L.) Spreng. tall t.
_arvense_ (L.) Scop. Canada t.
_ochrocentrum_ Gray yellowspine t.
_undulatum_ (Nutt.) Spreng. wavyleaf t.
_vulgare_ (Savi) Airy-Shaw
(_C. lanceolatum_ of manuals) bull t.
_Claytonia virginica_ L. Virginia springbeauty
_Clematis_ L. clematis
_fremontii_ S. Wats. fremont c.
_ligusticifolia_ Nutt. western c.
_pitcheri_ T. & G. pitcher c.
_virginiana_ L. virginsbower
_Cleome_ L. spiderflower
_serrulata_ Pursh bee s.
_spinosa_ Jacq. spiny s.
_Cleomella angustifolia_ Torr. cleomella
_Cocculus carolinus_ (L.) DC. Carolina snailseed
_Collinsia violacea_ Nutt. collinsia
_Comandra_ Nutt. comandra
_pallida_ A. DC. pale c.
_richardsiana_ Fern. richards c.
_Conium maculatum_ L. poisonhemlock
_Conobea multifida_ (Michx.) Benth.
[_Leucospora m._ (Michx.) Nutt.] paleseed
_Conringia orientalis_ (L.) Dumort. treacle haresear
_Convolvulus_ L. bindweed
_arvensis_ L. field b.
_incanus_ Vahl gray b.
_sepium_ L. (including _C. interior_
House of manuals) hedge b.
_Conyza_ L. conyza
_canadensis_ (L.) Cron. [_Erigeron
c._ L., _Leptilon c._ (L.) Britt.] horseweed
_ramosissima_ Cron. (_Erigeron
divaricatus_ Michx.)
_Coreopsis_ L. coreopsis
_grandiflora_ Hogg bigflower c.
_palmata_ Nutt. finger c.
_tinctoria_ Nutt. plains c.
_Corispermum_ L. tickseed
_hyssopifolium_ L. hyssopleaf t.
_nitidum_ Kit. bugseed
_Corydalis_ Medic. corydalis
_aurea_ Willd. golden c.
_campestris_ (Britt.) Buchholz & Palmer plains c.
_crystallina_ Engelm. mealy c.
_flavula_ (Raf.) DC. pale c.
_micrantha_ (Engelm.) Gray smallflower c.
_Cristatella jamesii_ T. & G. cristatella
_Croton_ L. croton
_capitatus_ Michx. woolly c.
_glandulosus_ L. var. _septentrionalis_
Muell. Arg. tropic c.
_lindheimerianus_ Scheele threeseed c.
_monanthogynus_ Michx. oneseed c.
_texensis_ (Klotzsch) Muell. Arg. Texas c.
_Crotonopsis elliptica_ Willd. crotonopsis
_Cryptantha_ Lehm. (including _Oreocarya_
Greene) cryptantha
_crassisepala_ (T. & G.) Greene thicksepal c.
_jamesii_ (Torr.) Payson [_O.
suffruticosa_ (Torr.) Greene] james c.
_Cucurbita foetidissima_ HBK. buffalogourd
_Cuphea petiolata_ (L.) Koehne clammy cuphea
_Cuscuta_ L. dodder
_cephalanthi_ Engelm. buttonbush d.
_coryli_ Engelm. hazel d.
_cuspidata_ Engelm. cusp d.
_glomerata_ Choisy cluster d.
_indecora_ Choisy showy d.
_pentagona_ Engelm. field d.
_polygonorum_ Engelm. smartweed d.
_Cyclanthera dissecta_ (T. & G.) Arn. cyclanthera
_Cycloloma atriplicifolium_
(Spreng.) Coult. tumble ringwing
_Cymopterus_ Raf. cymopterus
_acaulis_ (Pursh) Raf. stemless c.
_montanus_ (Nutt.) T. & G.
(_Phellopterus m._ Nutt.) mountain corkwing
_Cynoglossum_ L. houndstongue
_officinale_ L. common h.
_virginianum_ L. wildcomfrey h.
_Dasistoma macrophylla_ (Nutt.) Raf. oakleech
_Datura_ L. datura
_innoxia_ Mill. (_D. meteloides_ DC.,
_D. metel_ of manuals, not L.) sacred d.
_stramonium_ L. jimsonweed
_Daucus_ L. carrot
_carota_ L. wild c.
_pusillus_ Michx. southwestern c.
_Delphinium_ L. larkspur
_ajacis_ L. rocket l.
_tricorne_ Michx. dwarf l.
_virescens_ Nutt. plains l.
_Dentaria laciniata_ Muhl. cutleaf toothwort
_Descurainia_ Webb & Berthelot tansymustard
_pinnata_ (Walt.) Britt. [including
_D. intermedia_ (Rydb.) Daniels,
& _D. magna_ Rydb.] pinnate t.
_sophia_ (L.) Webb flixweed t.
_Dianthera_ (see _Justicia_)
_Diaperia prolifera_ Nutt. diaperia
_Dicentra cucullaria_ (L.) Bernh. dutchmans-breeches
_Dicliptera brachiata_ (Pursh) Spreng. dicliptera
_Diodia teres_ Walt. rough buttonweed
_Ditaxis_ Vahl ditaxis
_humilis_ (Engelm. & Gray) Pax low d.
_mercurialina_ (Nutt.) Coult. tall d.
_Dodecatheon meadia_ L. common shootingstar
_Draba_ L. draba
_brachycarpa_ Nutt. shortpod d.
_cuneifolia_ Nutt. wedgeleaf d.
_reptans_ (Lam.) Fern.
(_D. caroliniana_ Walt.) carolina d.
_Dracopis amplexicaulis_ (Vahl) Cass.
(_Rudbeckia a._ Vahl) clasping coneflower
_Dyssodia papposa_ (Vent.) Hitchc. prairie dogweed
_Echinacea_ Moench echinacea
_angustifolia_ DC. blacksamson e.
_atrorubens_ Nutt. [including
_E. paradoxa_ (Norton) Britt.] yellow e.
_pallida_ Nutt. pale e.
_Echinocereus_ Engelm. echinocereus
_reichenbachii_ (Terscheck) Haage jr.
(_E. caespitosus_ Engelm.) lace e.
_viridiflorus_ Engelm. greenpitaya e.
_Echinocystis lobata_ (Michx.) T. & G. wild mockcucumber
_Echium vulgare_ L. blueweed
_Eclipta alba_ (L.) Hassk. yerbadetajo
_Elephantopus carolinianus_ Willd. elephantsfoot
_Ellisia nyctelea_ L. ellisia
_Engelmannia pinnatifida_ T. & G. engelmanndaisy
_Epilobium_ L. willowweed
_angustifolium_ L. fireweed
_coloratum_ Biehler purpleleaf w.
_leptophyllum_ Raf. (_E. lineare_ of
manuals, not Muhl.) narrowleaf w.
_Erechtites hieracifolia_ (L.) Raf. American burnweed
_Erigeron_ L. (see also _Conyza_) fleabane
_annuus_ (L.) Pers. annual f.
_bellidiastrum_ Nutt. western f.
_flagellaris_ Gray trailing f.
_philadelphicus_ L. Philadelphia f.
_pumilus_ Nutt. low f.
_strigosus_ Muhl. [_E. ramosus_
(Walt.) BSP.] daisy f.
_Eriogonum_ Michx. eriogonum
_annuum_ Nutt. annual e.
_longifolium_ Nutt. longleaf e.
_Erodium cicutarium_ (L.) L’Her. filaree
_Eruca sativa_ Mill. rocketsalad
_Eryngium_ L. eryngo
_leavenworthii_ T. & G. leavenworth e.
_yuccifolium_ Michx. buttonsnakeroot e.
_Erysimum_ L. erysimum
_asperum_ (Nutt.) DC. plains e.
_inconspicuum_ (S. Wats.) MacM. smallflower e.
_repandum_ L. spreading e.
_Eulophus_ (see _Perideridia_)
_Eupatorium_ L. eupatorium; joepyeweed
_altissimum_ L. tall e.
_coelestinum_ L. mistflower e.
_maculatum_ L. spotted j.
_perfoliatum_ L. boneset
_purpureum_ L. (_E. falcatum_ Michx.) bluestem j.
_rugosum_ Houtt. (_E. urticaefolium_
Reichard) white snakeroot
_serotinum_ Michx. late e.
_Euphorbia_ L. [including _Tithymalus_
(Tourn.) Adans., & _Chamaesyce_
Small] euphorbia; spurge
_corollata_ L. flowering s.
_dentata_ Michx. [including _E.
cuphosperma_ (Engelm.) Boiss.] toothed e.
_dictyosperma_ Fisch. & Mey. warty e.
_esula_ L. leafy s.
_fendleri_ T. & G. (_E. greenei_ in
Rydb.’s floras) fendler e.
_geyeri_ Engelm. geyer e.
_glyptosperma_ Engelm. ridgeseed e.
_heterophylla_ L. painted e.
_hexagona_ Nutt. sixangle e.
_humistrata_ Engelm. spreading e.
_lata_ Engelm. hoary e.
_maculata_ L. (variously known as _E.
hypericifolia_ L., _E. hyssopifolia_
L., _E. nutans_ Lag., & _E. preslii_
Guss.) spotted e.
_marginata_ Pursh snow-on-the-mountain
_missurica_ Raf. [including _E. nuttallii_
(Engelm.) Small, & _E. petaloidea_
Engelm.] Missouri s.
_obtusata_ Pursh roughpod e.
_serpens_ HBK. serpent e.
_serpyllifolia_ Pers. thymeleaf e.
_stictospora_ Engelm. slimseed e.
_supina_ Raf. (called _E. maculata_ L.
in manuals) prostrate s.
_Eustoma russellianum_ (Hook.) Griseb. russell prairiegentian
_Evolvulus nuttallianus_ R. & S. nuttall evolvulus
_Fagopyrum sagittatum_ Gilib. (_F.
esculentum_ Moench) common buckwheat
_Flaveria campestris_ J. R. Johnston flaveria
_Fragaria virginiana_ Duchesne wild strawberry
_Franseria_ Cav. bursage
_acanthicarpa_ (Hook.) Coville variable b.
_confertiflora_ (DC.) Rydb. (_F.
tenuifolia_ Harv. & Gray) slimleaf b.
_tomentosa_ Gray burragweed
_Froelichia_ Moench snakecotton
_floridana_ (Nutt.) Moq. var.
_campestris_ (Small) Fern.
(_F. campestris_ Small) field s.
_gracilis_ (Hook.) Moq. slender s.
_Gaillardia_ Foug. gaillardia
_aristata_ Pursh common perennial g.
_drummondii_ (Hook.) DC. drummond g.
_fastigiata_ Greene prairie g.
_pulchella_ Foug. (_G. aristosa_
of manuals) rosering g.
_Galinsoga ciliata_ (Raf.) Blake
(_G. aristulata_ Bickn.) fringed quickweed
_Galium_ L. bedstraw
_aparine_ L. catchweed b.
_circaezans_ Michx. var.
_hypomalacum_ Fern. woods b.
_concinnum_ T. & G. shining b.
_obtusum_ Bigel. bluntleaf b.
_pilosum_ Ait. hairy b.
_tinctorium_ L. dye b.
_triflorum_ Michx. fragrant b.
_Gaura_ L. gaura
_biennis_ L. biennial g.
_coccinea_ Pursh scarlet g.
_parviflora_ Dougl. smallflower g.
_villosa_ Torr. hairy g.
_Gentiana puberula_ Michx. downy gentian
_Geranium_ L. geranium
_carolinianum_ L. Carolina g.
_maculatum_ L. spotted g.
_Gerardia_ L. gerardia
_aspera_ Dougl. rough g.
_auriculata_ Michx. [_Tomanthera a._
(Michx.) Raf.] earleaf g.
_densiflora_ Benth. [_Tomanthera d._
(Benth.) Raf.] fineleaf g.
_grandiflora_ Benth. [_Aureolaria g._
(Benth.) Pennell] bigflower g.
_skinneriana_ Wood rose g.
_tenuifolia_ Vahl slender g.
_Geum_ L. avens
_canadense_ Jacq. white a.
_vernum_ (Raf.) T. & G. heartleaf a.
_Gilia_ R. & P. gilia
_laxiflora_ (Coult.) Osterh. irion g.
_longiflora_ (Torr.) G. Don whiteflower g.
_spicata_ Nutt. spike g.
_Glechoma hederacea_ L. [_Nepeta h._
(L.) Trevisan] groundivy
_Gnaphalium_ L. cudweed
_obtusifolium_ L. fragrant c.
_purpureum_ L. purple c.
_Gonolobus_ (see _Ampelamus_)
_Gossypium hirsutum_ L. upland cotton
_Gratiola_ L. hedgehyssop
_aurea_ Muhl. (_G. lutea_ Raf. in part) golden h.
_virginiana_ L. Virginia h.
_Grindelia_ Willd. gumweed
_lanceolata_ Nutt. spinytooth g.
_squarrosa_ (Pursh) Dunal curlycup g.
_Gutierrezia_ Lag. snakeweed
_dracunculoides_ (DC.) Blake
[_Amphiachyris d._ (DC.) Nutt.] broomweed
_sarothrae_ (Pursh) Britt. & Rusby
(including _G. diversifolia_ Greene,
& _G. linearis_ Rydb.) broom s.
_Hackelia virginiana_ (L.) I. M. Johnston
[_Lappula v._ (L.) Greene] Virginia stickseed
_Haplopappus_ Endl. (including _Aplopappus_
Cass., _Sideranthus_ Sweet, &
_Oonopsis_ Greene) goldenweed
_ciliatus_ (Nutt.) DC. (_Prionopsis
ciliata_ Nutt.) wax g.
_divaricatus_ (Nutt.) Gray
[_Isopappus d._ (Nutt.) T. & G.] slender g.
_englemannii_ Z. (Gray) Hall
[_Oonopsis e._ (Gray) Greene] englemann g.
_phyllocephalus_ DC.
(_Sideranthus annuus_ Rydb.) annual g.
_spinulosus_ (Pursh) DC. [_Sideranthus
s._ (Pursh) Sweet] ironplant
_Hedeoma_ Pers. falsepennyroyal
_drummondii_ Benth. drummond f.
_hispida_ Pursh rough f.
_pulegioides_ (L.) Pers. American f.
_Helenium_ L. sneezeweed
_autumnale_ L. common s.
_nudiflorum_ Nutt. purplehead s.
_tenuifolium_ Nutt. bitter s.
_Helianthemum bicknellii_ Fern. sunrose
_Helianthus_ L. sunflower
_annuus_ L. (including
_H. lenticularis_ Dougl.) common s.
_grosseserratus_ Martens sawtooth s.
_hirsutus_ Raf. [_H. leptocaulis_
(Wats.) Blake (including _H.
virilis_ Wats.)] hairy s.
_laetiflorus_ Pers. [including _H.
rigidus_ (Cass.) Desf., &
_H. severus_ Wats.] stiff s.
_maximiliani_ Schrad. maximilian s.
_mollis_ Lam. ashy s.
_petiolaris_ Nutt. prairie s.
_salicifolius_ A. Dietr. willowleaf s.
_tuberosus_ L. (including
_H. mollissimus_ E. E. Wats.) jerusalemartichoke
_Heliopsis helianthoides_ (L.) Sweet
var. _scabra_ (Dunal) Fern. rough heliopsis
_Heliotropium_ L. heliotrope
_convolvulaceum_ (Nutt.) Gray bindweed h.
_spathulatum_ Rydb. wild h.
_tenellum_ (Nutt.) Torr. pasture h.
_Hesperis matronalis_ L. dames rocket
_Heterotheca subaxillaris_ (Lam.)
Britt. & Rusby camphorweed
_Heuchera richardsonii_ R. Br. var.
_grayana_ Rosend., Butt., & Lak. alumroot
_Hibiscus_ L. hibiscus; rosemallow
_esculentus_ L. okra
_militaris_ Cav. scarlet r.
_trionum_ L. flowerofanhour
_Hieracium longipilum_ Torr. longbeard hawkweed
_Houstonia_ L. bluets
_minima_ Beck tiny b.
_nigricans_ (Lam.) Fern.
(_H. angustifolia_ Michx.) narrowleaf b.
_Humulus lupulus_ L. hop
_Hybanthus verticillatus_ (Ortega) Baill.
[_Calceolaria verticillata_
(Ortega) Ktze.] Northamerican calceolaria
_Hydrophyllum_ L. waterleaf
_appendiculatum_ Michx. notchbract w.
_virginianum_ L. Virginia w.
_Hymenopappus_ L’Her. hymenopappus
_corymbosus_ T. & G. flattop h.
_scabiosaeus_ L’Her. whitebract h.
_tenuifolius_ Pursh slimleaf h.
_Hymenoxys_ Cass. (_Actinea_ Juss.,
_Tetraneuris_ Greene,
_Actinella_ Pers.) hymenoxys
_acaulis_ (Pursh) Parker [_Tetraneuris
a._ (Pursh) Greene] stemless h.
_odorata_ DC. [_Actinea o._ (DC.) Ktze.,
& _Actinella o._ (DC.) Gray] bitterweed
_scaposa_ (DC.) Parker var. _linearis_
(Nutt.) Parker (_Tetraneuris
fastigiata_ Greene) plains h.
_Hypericum_ L. St. johnswort
_drummondii_ (Grev. & Hook.) T. & G. drummond S.
_mutilum_ L. dwarf S.
_perforatum_ L. common S.
_punctatum_ Lam. spotted S.
_sphaerocarpum_ Michx. roundfruit S.
_Impatiens_ L. snapweed
_biflora_ Walt. spotted s.
_nortoni_ Rydb. norton s.
_pallida_ Nutt. pale s.
_Iodanthus pinnatifidus_ (Michx.) Steud. purplerocket
_Ipomoea_ L. morningglory
_batatas_ Lam. sweetpotato
_hederacea_ (L.) Jacq. ivyleaf m.
_lacunosa_ L. white m.
_leptophylla_ Torr. bush m.
_pandurata_ (L.) G. F. W. Mey. bigroot m.
_purpurea_ (L.) Roth common m.
_Isanthus brachiatus_ (L.) BSP. fluxweed
_Isopyrum biternatum_ (Raf.) T. & G. Atlantic isopyrum
_Iva_ L. sumpweed
_ciliata_ Willd. seacoast s.
_xanthifolia_ Nutt. rag s.
_Jussiaea repens_ L. var. _glabrescens_
Ktze. (_J. diffusa_ of manuals,
not Forsk.) floating waterprimrose
_Justicia americana_ (L.) Vahl
(_Dianthera a._ L.) American dianthera
_Kallstroemia_ Scop. caltrop
_hirsutissima_ Vail hairy c.
_intermedia_ Rydb. intermediate c.
_Kochia_ Roth kochia
_Krameria lanceolata_ Torr.
(_K. secundiflora_ of manuals,
not DC.) trailing krameria
_Krigia_ Schreb. dwarfdandelion
_dandelion_ (L.) Nutt.
[_Cynthia d._ (L.) DC.] tube d.
_occidentalis_ Nutt.
[_Cymbia o._ (Nutt.) Standl.] western d.
_oppositifolia_ Raf. [_Serinia
o._ (Raf.) Ktze.] common d.
_Kuhnia_ L. kuhnia
_eupatorioides_ L. (_K. suaveolens_
Fresen.; _K. hitchcockii_ A. Nels.) falseboneset
_Lactuca_ L. lettuce
_canadensis_ L. Canada l.
_floridana_ (L.) Gaertn. Florida l.
_ludoviciana_ (Nutt.) DC. Louisiana l.
_pulchella_ (Pursh) DC. chicory l.
_scariola_ L. (_L. serriola_ L.;
_L. virosa_ of manuals, not L.) prickly l.
_Lamium amplexicaule_ L. henbit
_Laportea canadensis_ (L.) Gaud. woodnettle
_Lappula_ Moench stickseed
_echinata_ Gilib. European s.
_redowskii_ (Hornem.) Greene [_L.
occidentalis_ (S. Wats.) Greene] flatspine s.
_texana_ (Scheele) Britt.
(_L. heterosperma_ Greene) cupseed s.
_Lechea tenuifolia_ Michx. pinweed
_Leonurus cardiaca_ L. common motherwort
_Lepidium_ L. pepperweed
_campestre_ (L.) R. Br. field p.
_densiflorum_ Schrad. peppergrass
_perfoliatum_ L. clasping p.
_ramosissimum_ Nels. manybranch p.
_virginicum_ L. Virginia p.
_Lesquerella_ S. Wats. bladderpod
_gracilis_ (Hook.) S. Wats. [including
_L. repanda_ (Nutt.) S. Wats.] spreading b.
_ludoviciana_ (Nutt.) S. Wats. Louisiana b.
_ovalifolia_ Rydb. ovalleaf b.
_Leucelene ericoides_ (see _Aster arenosus_)
_Liatris_ Schreb. gayfeather
_angustifolia_ (Bush) Gaiser narrowleaf g.
_kansana_ (Britt.) Rydb. Kansas g.
_punctata_ Hook. dotted g.
_pycnostachya_ Michx. thickspike g.
_scariosa_ (L.) Willd. tall g.
_squarrosa_ (L.) Michx. scaly g.
_Linaria_ Mill. toadflax
_canadensis_ (L.) Dum. var. _canadensis_ oldfield t.
_canadensis_ var. _texana_
(Scheele) Pennell Texas t.
_vulgaris_ Hill butter-and-eggs t.
_Lindernia_ All. falsepimpernel
_anagallidea_ (Michx.) Pennell clasping f.
_dubia_ (L.) Pennell yellowseed f.
_Linum_ L. flax
_compactum_ A. Nels.
_lewisii_ Pursh [_L. pratense_
(Norton) Small] lewis f.
_rigidum_ Pursh stiffstem f.
_sulcatum_ Riddell grooved f.
_usitatissimum_ L. common f.
_Lippia_ L. lippia
_cuneifolia_ (Torr.) Steud. wedgeleaf fogfruit
_lanceolata_ Michx. var. _recognita_
Fern. & Grisc. lanceleaf l.
_Lithospermum_ L. gromwell
_arvense_ L. corn g.
_canescens_ (Michx.) Lehm. hoary g.
_incisum_ Lehm. (_L. angustifolium_
Michx., & _L. linearifolium_ Goldie) narrowleaf g.
_latifolium_ Michx. American g.
_Lobelia_ L. lobelia
_cardinalis_ L. cardinalflower
_siphilitica_[44] L. bigblue l.
_spicata_ Lam. palespike l.
_splendens_ Willd. western cardinalflower
_Lomatium_ Raf. lomatium
_foeniculaceum_ (Nutt.) C. & R.
[including _L. daucifolium_ (Nutt.)
C. & R., & _L. villosum_ Raf.] carrotleaf l.
_orientale_ C. & R. eastern l.
_Lonicera_ L. honeysuckle
_Ludwigia_ L. seedbox
_alternifolia_ L. bushy s.
_palustris_ (L.) Ell. var. _americana_
(DC.) Fern. & Grisc. marsh s.
_polycarpa_ Short & Peter manyseed s.
_Lychnis alba_ Mill. white cockle
_Lycopersicum esculentum_ Mill. tomato
_Lycopus_ L. bugleweed
_americanus_ Muhl. American b.
_asper_ Greene (_L. lucidus_ Turcz.) rough b.
_virginicus_ L. Virginia b.
_Lygodesmia_ D. Don skeletonplant
_juncea_ (Pursh) D. Don rush s.
_rostrata_ Gray beaked s.
_Lysimachia_ L. (including _Steironema_
Raf.) loosestrife
_ciliata_ L. fringed l.
_nummularia_ L. moneywort
_Lythrum alatum_ Pursh winged lythrum
_Machaeranthera_ Nees (see _Aster_)
_Macuillamia_ (see _Bacopa_)
_Malacothrix sonchoides_ (Nutt.) T. & G. sowthistle malacothrix
_Malva_ L. mallow
_neglecta_ Wallr. common m.
_rotundifolia_ L. running m.
_sylvestris_ L. high m.
_verticillata_ L. cluster m.
_Mamillaria_ Haw. (_Neomamillaria_ Britt.) mamillaria
_missouriensis_ Sweet (including
_M. similis_ Engelm.) Missouri m.
_vivipara_ (Nutt.) Haw. [including
_Neomamillaria radiosa_ (Engelm.)
Rybd.]
_Marrubium vulgare_ L. common hoarhound
_Martynia_ (see _Proboscidea_)
_Melampodium cinereum_ DC.
(_M. leucanthum_ T. & G.) plains blackfoot
_Menispermum canadense_ L. common moonseed
_Mentha arvensis_ L. field mint
_Mentzelia_ L. mentzelia
_decapetala_ (Pursh) Urban & Gilg tenpetal m.
_nuda_ (Pursh) T. & G. var. _stricta_
(Osterh.) Harrington [_M. stricta_
(Osterh.) Stevens ex Jeff. & Little] bractless m.
_oligosperma_ Nutt. stickleaf m.
_Microseris cuspidata_ (Pursh) Schultz-Bip.
[_Agoseris c._ (Pursh) Raf.] wavyleaf agoseris
_Mimulus_ L. monkeyflower
_alatus_ Ait. sharpwing m.
_glabratus_ HBK. roundleaf m.
_ringens_ L. Alleghany m.
_Mirabilis_ L. (including _Oxybaphus_
L’Her., & _Allionia_ Loefl.) four-o’clock
_albida_ (Walt.) Heimerl white f.
_carletoni_ (Standl.) Standl. carleton f.
_hirsuta_ (Pursh) MacM. hairy f.
_linearis_ (Pursh) Heimerl narrowleaf f.
_nyctaginea_ (Michx.) MacM. prairie f.
_Mollugo verticillata_ L. carpetweed
_Monarda_ L. beebalm
_citriodora_ Cerv. lemon b.
_clinopodioides_ Gray basil b.
_fistulosa_ L. var. _menthaefolia_
(Graham) Fern. (_M.
menthaefolia_ Graham) mintleaf b.
_fistulosa_ L. var. _mollis_ (L.) Benth.
(_M. mollis_ L.) wildbergamot b.
_punctata_ L. subsp. _occidentalis_ Epl.
(_M. pectinata_ Nutt.) spotted b.
_Monolepis nuttalliana_ (R. & S.) Greene nuttall monolepis
_Myosotis verna._ Nutt. (_M. virginica_
of manuals) Virginia forgetmenot
_Myosurus minimus_ L. tiny mousetail
_Myriophyllum_ L. parrotfeather
_heterophyllum_ Michx. changeleaf p.
_pinnatum_ (Walt.) BSP. green p.
_Nasturtium officinale_ R. Br. nasturtium
_Nelumbo lutea_ (Willd.) Pers.
[?_N. pentapetala_ (Walt.) Fern.] American lotus
_Nepeta_ L. (see also _Glechoma_) nepeta
_cataria_ L. catnip
_Nicotiana_ L. tobacco
_Nuphar advena_ (Ait.) Ait. f. spatterdock cowlily
_Nymphaea odorata_ Ait. American waterlily
_Oënothera_ L. eveningprimrose
_albicaulis_ Pursh pale e.
_biennis_ L. common e.
_biennis_ L. var. _hirsutissima_ Gray
[_O. strigosa_ (Rydb.) Mackenz. & Bush] bristly-common e.
_canescens_ Torr. & Frem. beakpod e.
_coronopifolia_ T. & G. combleaf e.
_fremontii_ S. Wats. fremont e.
_hartwegii_ Benth. var. _fendleri_ Gray fendler e.
_hookeri_ T. & G. hooker e.
_laciniata_ Hill cutleaf e.
_lavandulaefolia_ T. & G. lavenderleaf e.
_linifolia_ Nutt. narrowleaf e.
_missouriensis_ Sims Missouri e.
_rhombipetala_ Nutt. fourpoint e.
_serrulata_ Nutt. serrateleaf e.
_speciosa_ Nutt. white e.
_tetragona_ Roth var. _latifolia_ (Rydb.)
Fern. (_Kneiffia latifolia_ Rydb.) broadleaf e.
_triloba_ Nutt. stemless e.
_Onosmodium_ Michx. marbleseed
_hispidissimum_ Mackenz. rough m.
_occidentale_ Mackenz. western m.
_Oonopsis engelmannii_ (see _Haplapappus_)
_Opuntia_ Mill. pricklypear; cholla
_arborescens_ Engelm. [_O. imbricata_
(Haw.) DC.] walkingstick c.
_fragilis_ (Nutt.) Haw. brittle p.
_humifusa_ Raf. common p.
_macrorhiza_ Engelm. bigroot p.
_polyacantha_ Haw. plains p.
_tortispina_ Engelm. twistspine p.
_Oreocarya_ (see _Cryptantha_)
_Orobanche_ L. broomrape
_ludoviciana_ Nutt. Louisiana b.
_uniflora_ L. ghostpipe
_Osmorhiza longistylis_ (Torr.) DC. longstyle sweetroot
_Othake_ (see _Palafoxia_)
_Oxalis_ L. oxalis
_europaea_ Jord. European yellow o.
_stricta_ L. common yellow o.
_violacea_ L. violet woodsorrel o.
_Oxybaphus_ (included in _Mirabilis_)
_Palafoxia spacelata_ (Nutt.) Cory
[_Othake s._ (Nutt.) Rydb.] othake
_Parietaria pensylvanica_ Muhl. pellitory
_Paronychia_ Mill. nailwort
_canadensis_ (L.) Wood
[_Anychia c._ (L.) BSP.] Canada n.
_fastigiata_ (Raf.) Fern. (_Anychia
polygonoides_ Raf.) forked n.
_jamesii_ T. & G. james n.
_Parthenium integrifolium_ L. parthenium
_Pastinaca sativa_ L. parsnip
_Pectis angustifolia_ Torr. pectis
_Pedicularis canadensis_ L. pedicularis
_Penstemon_ Mitchell penstemon
_albidus_ Nutt. white p.
_ambiguus_ Torr. gilia p.
_angustifolius_ Nutt. ex Pursh, subsp.
_caudatus_ (Heller) Keck narrowleaf p.
_buckleyi_ Pennell buckley p.
_cobaea_ Nutt. cobaea p.
_digitalis_ Nutt. smooth p.
_grandiflorus_ Nutt. shell-leaf p.
_pallidus_ Small pale p.
_tubaeflorus_ Nutt. tube p.
_Penthorum sedoides_ L. penthorum
_Perideridia americana_ (Nutt.) Reichenb.
(_Eulophus a._ Nutt.) eulophus
_Perilla frutescens_ (L.) Britt. common perilla
_Phacelia_ Juss. phacelia
_gilioides_ A. Brand (_P. hirsuta_ of
many SW botanists, not Nutt.) hairy p.
_integrifolia_ Torr. gyp p.
_Phellopterus_ (see _Cymopterus_)
_Phlox_ L. phlox
_bifida_ Beck tenpoint p.
_divaricata_ L. sweetwilliam p.
_paniculata_ L. summer p.
_pilosa_ L. prairie p.
_Phryma leptostachya_ L. lopseed
_Physalis_ L. groundcherry
_angulata_ L. cutleaf g.
_comata_ Rydb. hillside g.
_heterophylla_ Nees [including _P.
ambigua_ (Gray) Rydb.] clammy g.
_ixocarpa_ Brotero tomatillo g.
_lanceolata_ Michx. lanceleaf g.
_lobata_ Torr. [_Quincula_ l. (Torr.) Raf.] chineselantern
_longifolia_ Nutt. spearleaf g.
_macrophysa_ Rydb. bladder g.
_missouriensis_ Mackenz. & Bush Missouri g.
_pendula_ Rydb. purplevein g.
_pruinosa_ L. hairy g.
_pubescens_ L. downy g.
_pumila_ Nutt. prairie g.
_rotundata_ Rydb. roundleaf g.
_subglabrata_ Mackenz. & Bush taperleaf g.
_virginiana_ Mill. Virginia g.
_Physostegia_ Benth. lionsheart
_intermedia_ (Nutt.) Engelm. & Gray intermediate l.
_virginiana_ (L.) Benth. Virginia l.
_Phytolacca americana_ L.
(_P. decandra_ L.) common pokeberry
_Picradeniopsis_ (see _Bahia_)
_Pilea pumila_ (L.) A. Gray clearweed
_Plantago_ L. plantain
_aristata_ Michx. bottlebrush p.
_lanceolata_ L. buckhorn p.[45]
_purshii_ R. & S. woolly p.
_pusilla_ Nutt. (_P. elongata_
of manuals, not Pursh) slender p.
_rhodosperma_ Dcne. redseed p.
_rugelii_ Dcne. blackseed p.
_spinulosa_ Dcne. brittlebract p.
_virginica_ L. paleseed p.
_Podophyllum peltatum_ L. common mayapple
_Polanisia trachysperma_ T. & G. roughseed clammyweed
_Polemonium reptans_ L. creeping polemonium
_Polygala_ L. polygala
_alba_ Nutt. white p.
_incarnata_ L.
_sanguinea_ L. (including
_P. viridescens_ L.) blood p.
_verticillata_ L. whorled p.
_Polygonum_ L. (see also _Tovara_) knotweed; smartweed
_aviculare_ L. (including
_P. buxiforme_ Small) prostrate k.
_coccineum_ Muhl. swamp s.
_convolvulus_ L. climbing-buckwheat
_erectum_ L. erect k.
_hydropiper_ L. marshpepper s.
_hydropiperoides_ Michx. swamp s.
_lapathifolium_ L. (including
_P. tomentosum_ of manuals) curltop s.
_longistylum_ Small longstyle s.
_pensylvanicum_ L. (including
_P. omissum_ Greene) Pennsylvania s.
_persicaria_ L. ladysthumb s.
_persicarioides_ HBK. southwest s.
_punctatum_ Ell. dotted s.
_ramosissimum_ Michx. bushy k.
_tenue_ Michx. slim k.
_Polytaenia nuttalii_ DC. polytaenia
_Portulaca_ L. portulaca; purslane
_oleracea_ L. common purslane
_parvula_ Gray slenderleaf purslane
_Potentilla_ L. cinquefoil
_arguta_ Pursh clammy c.
_norvegica_ L. Norwegian c.
_paradoxa_ Nutt. bushy c.
_rivalis_ Nutt. brook c.
_simplex_ Michx. (_P. canadensis_
of manuals, not L.) oldfield c.
_sulfurea_ Lam.
_Prenanthes aspera_ Michx. rough rattlesnakeroot
_Prionopsis ciliata_ (see
_Haplopappus ciliatus_)
_Proboscidea louisianica_ (Mill.) Thell.
(_Martynia l._ Mill.) common devilsclaw
_Prunella vulgaris_ L. var. _lanceolata_
(Bart.) Fern. common selfheal
_Psilostrophe villosa_ Rydb. paperflower
_Ptilimnium nuttallii_ (DC.) Brit. mockbishopweed
_Ptiloria_ (see _Stephanomeria_)
_Pycnanthemum_ Michx. mountainmint
_flexuosum_ (Walt.) BSP. slender m.
_pilosum_ Nutt. woods m.
_Pyrrhopappus_ DC. falsedandelion
_carolinianus_ (Walt.) DC. Carolina f.
_scaposus_ DC. (_P. grandiflorus_ Nutt.) tuber f.
_Quincula_ (see _Physalis_)
_Ranunculus_ L. buttercup; crowfoot
_abortivus_ L. littleleaf b.
_acris_ L. tall b.
_cymbalaria_ Pursh shore b.
_fascicularis_ Muhl. tufted b.
_flabellaris_ Raf. threadleaf b.
_hispidus_ Michx. bristly b.
_longirostris_ Godr. longbeak b.
_sceleratus_ L. cursed c.
_Raphanus_ L. radish
_Ratibida_ Raf. prairieconeflower
_columnifera_ (Nutt.) Woot. & Standl. upright p.
_pinnata_ (Vent.) Barnh. grayhead p.
_tagetes_ (James) Barnh. shortray p.
_Rheum_ L. rhubarb
_Ricinus communis_ L. castorbean
_Rorippa Scop._ (see also _Armoracia_) yellowcress; marshcress
_islandica_ (Oeder) Borbas [including
_R. hispida_ (DC.) Britt. &
_R. palustris_ (L.) Bess.] bog y.
_sessiliflora_ (Nutt.) Hitchc. stalkless y.
_sinuata_ (Nutt.) Hitchc. spreading y.
_Rotala ramosior_ (L.) Koehne var.
_interior_ Fern. & Grisc. rotala
_Rudbeckia_ L. (see also _Dracopis_) coneflower
_grandiflora_ (D. Don) Gmel. rough c.
_hirta_ L. blackeyedsusan
_laciniata_ L. cutleaf c.
_subtomentosa_ Pursh sweet c.
_triloba_ L. browneyedsusan
_Ruellia_ L. ruellia
_humilis_ Nutt. (_R. ciliosa_ of manuals,
in part; _R. caroliniensis_ of
manuals, in part) fringeleaf r.
_strepens_ L. limestone r.
_Rumex_ L. dock; sorrel
_acetosella_ L. red s.
_altissimus_ Wood pale d.
_crispus_ L. curled d.
_hastatulus_ Baldw. heartwing s.
_maritimus_ L. var. _fueginus_ (Phil.)
Dusen (_R. persicarioides_ of manuals,
not L.) golden d.
_obtusifolius_ L. bitter d.
_patientia_ L. patience d.
_venosus_ Pursh veiny d.
_Sabatia_[46] _campestris_ Nutt. prairie rosegentian
_Sagina decumbens_ (Ell.) T. & G. trailing pearlwort
_Salsola kali_ L. (_S. pestifer_ Nels.) russianthistle
_Salvia_ L. sage
_azurea_ Lam. var. _grandiflora_ Benth.
(_S. pitcheri_ Torr.) pitcher s.
_officinalis_ L. garden s.
_reflexa_ Hornem. (including _S.
lanceolata_ Willd., & _S. lanceafolia_
of authors, not Poir.) lanceleaf s.
_Samolus parviflorus_ Raf. samolus
_Sanguinaria canadensis_ L. bloodroot
_Sanicula_ L. sanicle
_canadensis_ L. Canada s.
_gregaria_ Bickn. cluster s.
_marilandica_ L. black s.
_Saponaria_ L. soapwort
_officinalis_ L. bouncingbet
_vaccaria_ L. (_Vaccaria vulgaris_ Host) cow s.
_Scrophularia_ L. figwort
_lanceolata_ Pursh lanceleaf f.
_marilandica_ L. Maryland f.
_Scutellaria_ L. skullcap
_incana_ Biehler hoary s.
_lateriflora_ L. sideflowering s.
_ovata_ Hill eggleaf s.
_parvula_ Michx. var. _australis_ Fassett
[_S. australis_ (Fassett) Epling] southern-small s.
_parvula_ Michx. var. _leonardi_ (Epling)
Fern. (_S. leonardi_ Epling) leonard-small s.
_parvula_ Michx. var. _parvula_ small s.
_resinosa_ Torr. resinous s.
_Sedum_ L. stonecrop
_Selenia aurea_ Nutt. golden selenia
_Senecio_ L. groundsel
_aureus_ L. golden g.
_integerrimus_ Nutt. lambstongue g.
_obovatus_ Muhl. roundleaf g.
_plattensis_ Nutt. prairie g.
_riddellii_ T. & G. riddell g.
_tridenticulatus_ Rydb.
_Sesamum indicum_ L. sesame
_Sicyos angulatus_ L. burcucumber
_Sida spinosa_ L. prickly sida
_Sideranthus_ (see _Haplopappus_)
_Silene_ L. silene
_antirrhina_ L. sleepy s. (sleepy
catchfly)
_cucubalus_ Wibel [_S. latifolia_ (Mill.)
Britten & Rendle, _S. vulgaris_ (Moench)
Garcke, & _S. inflata_ Sm.] cowbell s.
_noctiflora_ L. nightflowering s.
_stellata_ (L.) Ait. f. starry s.
_Silphium_ L. rosinweed
_integrifolium_ Michx. (including
_S. speciosum_ Nutt.) wholeleaf r.
_laciniatum_ L. compassplant
_perfoliatum_ L. cup r.
_Sisymbrium_ L. sisymbrium
_altissimum_ L. tumblemustard
_officinale_ (L.) Scop. hedgemustard
_Solanum_ L. nightshade
_carolinense_ L. horsenettle
_elaeagnifolium_ Cav. silverleaf n.
_nigrum_ L. black n.
_rostratum_ Dunal buffalobur n.
_torreyi_ Gray torrey n.
_triflorum_ Nutt. cutleaf n.
_tuberosum_ L. potato
_Solidago_ L. goldenrod
_altissima_ L. (including some Kansas
specimens called _S. dumetorum_
Lunell) tall g.
_angusta_ T. & G.
(_S. lindheimeriana_ Scheele)
_canadensis_ L. Canada g.
_gigantea_ Ait. (including
_S. serotina_ Ait.) November g.
_graminifolia_ (L.) Salisb. [_Euthamia g._
(L.) Nutt.] grassleaf g.
_gymnospermoides_ (Greene) Fern.
(_Euthamia g._ Greene) sticky g.
_missouriensis_ Nutt. (including _S.
glaberrima_ Martens &
_S. moritura_ Steele) Missouri g.
_mollis_ Bartl. ashy g.
_nemoralis_ Ait. dyersweed g.
_petiolaris_ Ait. downy g.
_pruinosa_ Greene (including some Kansas
specimens called _S. dumetorum_ Lunell)
_rigida_ L. stiff g.
_sparsiflora_ Gray (_S. trinervata_ Greene) threenerve g.
_speciosa_ Nutt. var. _rigidiuscula_ T. & G.
[_S. rigidiuscula_ (T. & G.) Porter] showywand g.
_speciosa_ Nutt. var. _speciosa_ noble g.
_ulmifolia_ Muhl. elmleaf g.
_Sonchus_ L. sowthistle
_arvensis_ L. perennial s.
_asper_ (L.) Hill prickly s.
_oleraceus_ L. common s.
_Specularia_ Fabricius venuslookingglass
_biflora_ (R. & P.) Fisch. & Mey. small v.
_leptocarpa_ (Nutt.) Gray slimpod v.
_perfoliata_ (L.) A. DC. clasping v.
_Spermolepis_ Raf. spermolepis
_divaricata_ (Walt) Britt. forked s.
_inermis_ (Nutt.) Math. & Const.
[_S. patens_ (Nutt.) Robins.] spreading s.
_Sphaeralcea_ St. Hil. globemallow
_angusta_ (Gray) Fern.
_angustifolia_ (Cav.) Don var.
_cuspidata_ Gray (_S. cuspidata_
of manuals) narrowleaf g.
_coccinea_ (Pursh) Rydb. scarlet g.
_Stachys tenuifolia_ Willd. slenderleaf betony
_Stanleya pinnata_ (Pursh) Britt. desert princesplume
_Steironema_ (included in _Lysimachia_)
_Stellaria media_ (L.) Cyrillo chickweed
_Stenosiphon linifolius_ (Nutt.) Britt. stenosiphon
_Stephanomeria pauciflora_ (Torr.) A. Nels.
[_Ptiloria_ p. (Torr.) Raf.] wirelettuce
_Stillingia sylvatica_ L. var. _salicifolia_
Torr. [_S. salicifolia_ (Torr.) Raf.] stillingia
_Striga lutea_ Lour. witchweed
_Suaeda depressa_ (Pursh) S. Wats. [including
_S. erecta_ (Wats.) A. Nels.] pursh seepweed (seablite)
_Taenidia integerrima_ (L.) Drude yellow taenidia
_Talinum_ Adans. fameflower
_calycinum_ Engelm. rockpink f.
_parviflorum_ Nutt. prairie f.
_Tanacetum vulgare_ L. common tansy
_Taraxacum_ Zinn dandelion
_laevigatum_ (Willd.) DC.
(_T. erythrospermum_ Andrz.) smooth d.
_officinale_ Weber (_T. vulgare_ Lam.) common d.
_Teucrium_ L. germander
_canadense_ L. var. _virginicum_ (L.) Eat. American g.
_laciniatum_ Torr. cutleaf g.
_occidentale_ Gray hairy g.
_Thalictrum dasycarpum_ Fisch. & Lall. purple meadowrue
_Thaspium_ Nutt. thaspium
_barbinode_ (Michx.) Nutt. hairyjoint t.
_trifoliatum_ (L.) Gray threeleaf t.
_Thelesperma_ Less. greenthread
_gracile_ (Torr.) Gray slender g.
_trifidum_ (Poir.) Britt. threecleft g.
_Thlaspi arvense_ L. pennycress
_Tidestromia lanuginosa_ (Nutt.) Standl. woolly tidestromia
_Tithymalus_ (see _Euphorbia_)
_Tomanthera_ (see _Gerardia_)
_Tovara virginiana_ (L.) Raf.
(_Polygonum v._ L.) Virginia tovara
_Townsendia sericea_ Hook. [_T. exscapa_
(Rich.) Porter] stemless townsendia
_Tragia urticifolia_ Michx.
(_T. nepetaefolia_ of manuals, not
Cav., including _T. ramosa_ of
manuals, not Torr.) nettleleaf noseburn
_Tragopogon_ L. salsify
_dubius_ Scop. (_T. major_ Jacq.) western s.
_porrifolius_ L. vegetable-oyster s.
_pratensis_ L. meadow s.
_Tribulus terrestris_ L. puncturevine
_Triosteum_ L. horsegentian
_aurantiacum_ Bickn. orange h.
_perfoliatum_ L. common h.
_Urtica procera_ Muhl. tall nettle
_Utricularia vulgaris_ L. common bladderwort
_Vaccaria_ (see _Saponaria_)
_Valerianella radiata_ (L.) Dufr. cornsalad
_Verbascum_ L. mullein
_blattaria_ L. moth m.
_thapsus_ L. flannel m.
_Verbena_ L. verbena
_bipinnatifida_ Nutt. Dakota v.
_bracteata_ Lag. & Rodr. bigbract v.
_canadensis_ (L.) Britt. rose v.
_hastata_ L. blue v.
_simplex_ Lehm. narrowleaf v.
_stricta_ Vent. woolly v.
_urticifolia_ L. white v.
_Verbesina_ L. crownbeard
_alternifolia_ (L.) Britt.
[_Actinomeris a._ (L.) DC.] wingstem
_encelioides_ (Cav.) B. & H.
(_Ximenesia e._ Cav.) golden c.
_virginica_ L. white c.
_Vernonia_ Schreb. ironweed
_baldwini_ Torr. var. _baldwini_ baldwin i.
_baldwini_ Torr. var. _interior_
(Small) Schub. inland i.
_crinita_ Raf. bur i.
_marginata_ (Torr.) Raf. plains i.
_Veronica_ L. speedwell
_arvensis_ L. common s.
_peregrina_ L. purslane s.
_polita_ Fries (_V. didyma_ Ten.) wayside s.
_salina_ Schur. (_V. connata_ of manuals) cupleaf s.
_serpyllifolia_ L. thymeleaf s.
_Veronicastrum virginicum_ (L.) Farw. culversphysic
_Viola_ L. violet
_eriocarpa_ Schw. woolpod v.
_kitaibeliana_ R. & S.
var. _rafinesquii_ (Greene) Fern.
(_V. rafinesquii_ Greene) johnnyjumpup
_missouriensis_ Greene Missouri v.
_nuttallii_ Pursh nuttall v.
_papilionacea_ Pursh butterfly v.
_pedata_ L. birdsfoot v.
_pedatifida_ G. Don prairie v.
_sororia_ Willd. sister v.
_Xanthium strumarium_ L. (including
_X. chinense_ Mill., _X. globosum_
Shull, _X. italicum_ Moretti,
_X. pensylvanicum_ Wallr., and
_X. speciosum_ Kearney) cocklebur
_Ximenesia_ (see _Verbesina_)
_Zinnia grandiflora_ Nutt. Rocky Mountain zinnia
_Zizia aurea_ (L.) W. D. J. Koch golden zizia

FOOTNOTES:

[43] _Asclepiodora_ is included in _Asclepias_ in some
manuals.

[44] From Gray: spelled _syphilitica_ in some manuals.

[45] The word “plantain” may be omitted from the common
name of this species, calling it simply “buckhorn.”

[46] From Gray: spelled _Sabbatia_ in some manuals.

=WOODY PLANTS=

_Acer_ L. maple
_negundo_ L. boxelder
_nigrum_ Michx. f. black m.
_saccharinum_ L. silver m.
_saccharum_ Marsh. sugar m.
_Aesculus_ L. buckeye
_glabra_ Willd. var. _glabra_ Ohio b.
_glabra_ Willd. var. _sargentii_ Rehd. western b.
_Ailanthus altissima_ (Mill.) Swingle treeofheaven
_Amelanchier arborea_ (Michx. f.) Fern.
(_A. canadensis_ sensu Wieg.,
not Medic.) serviceberry
_Amorpha_ L. amorpha
_canescens_ Pursh leadplant
_fruticosa_ L. indigobush a.
_nana_ Nutt. dwarfindigo a.
_Ampelopsis cordata_ Michx. heartleaf falsegrape
_Artemisia filifolia_ Torr. sand sagebrush
_Asimina triloba_ (L.) Dunal pawpaw
_Atriplew_ L. saltbush
_argentea_ Nutt. silverscale s.
_canescens_ (Pursh) Nutt. fourwing s.
_patula_ L. fat-hen s.
_Baccharis_ L. baccharis
_neglecta_ Britt. landbank b.
_salicina_ T. & G. willow b.
_wrightii_ Gray wright b.
_Berberis_ L. barberry
_thunbergii_ DC. Japanese b.
_vulgaris_ L. European b.
_Betula nigra_ L. river birch
_Bumelia lanuginosa_ (Michx.) Pers. woollybucket bumelia
_Campsis_ Lour. trumpetcreeper
_grandiflora_ (Thunb.) Laisel Chinese t.
_radicans_ (L.) Seem. common t.
_Caragana arborescens_ Lam. Siberian peashrub
_Carya_ Nutt. hickory
_cordiformis_ (Wang.) K. Koch bitternut h.
_illinoensis_ (Wang.) K. Koch [_C. pecan_
(Marsh.) Engl. & Graebn.] pecan
_laciniosa_ (Michx. f.) Loud. shellbark h.
_ovalis_ (Wang.) Sarg. red h.
_ovalis_ var. _obovalis_ (Marsh.) Sarg. pignut h.
_ovata_ (Mill.) K. Koch shagbark h.
_tomentosa_ Nutt. mockernut h.
_villosa_ Ashe black h.
_Catalpa_ Scop. catalpa
_Ceanothus_ L. ceanothus
_americanus_ L. jerseytea c.
_ovatus_ Desf. inland c.
_Celastrus scandens_ L. American bittersweet
_Celtis_ L. hackberry
_laevigata_ Willd. southern h.
_occidentalis_ L. [_C. occidentalis_ L.
var. _crassifolia_ (Lam.) Gray] common h.
_reticulata_ Torr. (including _C.
rugulosa_ Rydb.) netleaf h.
_tenuifolia_ Nutt. (_C. pumila_ of most
Amer. authors, not Pursh) small h.
_Cephalanthus occidentalis_ L. common buttonbush
_Cercis canadensis_ L. eastern redbud
_Chrysothamnus pulchellus_ (Gray) Greene southwest rabbitbrush
_Cornus_ L. dogwood
_drummondi_ Meyer (_C. asperifolia_ of
authors, not Michx.) roughleaf d.
_obliqua_ Raf. pale d.
_Corylus_ L. filbert[47]
_americana_ Walt. American f.
_cornuta_ Marsh. beaked f.
_Crataegus_ L. hawthorn
_calpodendron_ (Ehrh.) Medic. pear h.
_collina_ Chapm. sandhill h.
_crus-galli_ L. cockspur h.
_mollis_ (T. & G.) Scheele downy h.
_succulenta_ Link fleshy h.
_viridis_ L. green h.
_Cytisus_ L. broom
_Diospyros virginiana_ L. common persimmon
_Elaeagnus angustifolia_ L. russianolive
_Euonymus_ L. euonymus
_americanus_ L. brook e.
_atropurpureus_ Jacq. eastern wahoo
_Eurotia lanata_ (Pursh) Moq. winterfat
_Fraxinus_ L. ash
_americana_ L. white a.
_pennsylvanica_ Marsh var. _pennsylvanica_ red a.
_pennsylvanica_ Marsh var. _subintegerrima_
(Vahl) Fern. [var. _lanceolata_
(Borkh.) Sarg.] green a.
_quadrangulata_ Michx. blue a.
_Ginkgo biloba_ L. ginkgo
_Gleditsia triacanthos_ L. common honeylocust
_Gutierrezia sarothrae_ (Pursh) Britt. &
Rusby (including _G. diversifolia_
Greene, & _G. linearis_ Rydb.) broom snakeweed
_Gymnocladus dioica_ (L.) K. Koch Kentucky coffeetree
_Ilex decidua_ Walt. holly
_Juglans_ L. walnut
_cinerea_ L. butternut
_nigra_ L. black w.
_Juniperus virginiana_ L. redcedar; juniper
_Lespedeza bicolor_ Turcz. shrub lespedeza
_Lonicera dioica_ L. var. _glaucescens_
(Rydb.) Butters (_L. glaucescens_
Rydb.) honeysuckle
_Lycium halimifolium_ Mill. matrimonyvine
_Maclura pomifera_ (Rat) Schneid. osageorange
_Mahonia aquifolium_ (Pursh) Nutt.
(_Berberis a._ Pursh, _Odostemon
a._ of manuals) oregongrape
_Malus_ (see _Pyrus_)
_Morus_ L. mulberry
_alba_ L. white m.
_nigra_ L. black m.
_rubra_ L. red m.
_Odostemon_ (see _Mahonia_)
_Ostrya virginiana_ (Mill.) K. Koch American hophornbeam
_Parthenocissus_ Planch. creeper
_quinquefolia_ (L.) Planch. Virginia c.
_vitacea_ (Knerr) Hitchc. thicket c.
_Platanus occidentalis_ L. sycamore
_Populus_ L. cottonwood; poplar
_alba_ L. white p.
_deltoides_ Marsh. eastern c.
_sargentii_ Dode plains c.
_Prosopis juliflora_ (Swartz) DC.
(_P. chilensis_ of manuals, including
_P. glandulosa_ Torr. & _P. velutina_
Woot.) mesquite
_Prunus_ L. plum; cherry
_americana_ Marsh. var. _americana_ American p.
_americana_ Marsh. var. _lanata_ Sudw.
(_P. lanata_ Mackenz. & Bush) inch p.
_angustifolia_ Marsh. chickasaw p.
_besseyi_ Bailey sand c.
_gracilis_ Engelm. & Gray Oklahoma p.
_hortulana_ Bailey hortulan p.
_mexicana_ S. Wats. Mexican p.
_munsoniana_ Wight & Hedr. wildgoose p.
_serotina_ Ehrh. black c.
_virginiana_ L. common chokecherry
_Ptelea trifoliata_ L. common hoptree
_Pyrus_ L. (including _Malus_ Mill.) apple; crabapple
_angustifolia_ Ait. southern c.
_communis_ L. pear
_coronaria_ L. wild sweet c.
_ioensis_ (Wood) Bailey prairie c.
_malus_ L. (_Malus pumila_ Mill.) common a.
_Quercus_ L. oak
_alba_ L. white o.
_imbricaria_ Michx. shingle o.
_macrocarpa_ Michx. bur o.
_marilandica_ Muenchh. blackjack o.
_muchlenbergii_ Engelm. [_Q. prinoides_
Willd. var. _acuminata_ (Michx.) Gl.] chinquapin o.
_palustris_ Muenchh. pin o.
_prinoides_ Willd. dwarf chinquapin o.
_rubra_ L. var. _rubra_ (_Q. borealis_
Michx. f. var. _maxima_ Ashe) eastern red o.
_rubra_ L. var. _borealis_ (Michx. f.)
Farw. (_Q. borealis_ Michx. f.) northern red o.
_shumardii_ Buckl. var. _shumardii_ shumard o.
_shumardii_ Buckl. var. _schneckii_
(Britt.) Sarg. schneck o.
_stellata_ Wang. post o.
_velutina_ Lam. black o.
_X hillii_ Trel. (_Q. bicolor_ Willd. _X
Q. macrocarpa_ Michx.) hills o.
_Rhamnus lanceolata_ Pursh lanceleaf buckthorn
_Rhus_ L. sumac
_aromatica_ Ait. (including _R.
trilobata_ Nutt.) aromatic s.
_copallina_ L. flameleaf s.
_glabra_ L. smooth s.
_radicans_ L. (_R. toxicodendron_ of
manuals, in part, not L.)[48] poisonivy
_Ribes_ L. gooseberry; currant
_missouriense_ Nutt. Missouri g.
_odoratum_ Wendland f. flowering c.
_Robinia_ L. locust
_pseudo-acacia_ L. black l.
_viscosa_ Vent. clammy l.
_Rosa_ L. rose
_arkansana_ Porter var. _suffulta_ (Greene)
Cockerell (_R. suffulta_ Greene) Arkansas r.
_blanda_ Ait. meadow r.
_carolina_ L. carolina r.
_multiflora_ Thunb. multiflora r.
_rubifolia_ R. Br. redleaf r.
_setigera_ Michx. prairie r.
_woodsii_ Lindl. woods r.
_Rubus_ L. blackberry; dewberry;
raspberry
_flagellaris_ Willd. northern d.
_laciniatus_ Willd. cutleaf b.
_occidentalis_ L. blackcap r.
_odoratus_ L. fragrant thimbleberry
_ostryifolius_ Rydb. highbrush b.
_Salix_ L. willow
_amygdaloides_ Anderss. almondleaf w.
_babylonica_ L. weeping w.
_caroliniana_ Michx. (_S. longipes_
Shuttlew.,_S. wardi_ Bebb) coastalplain w.
_discolor_ Muhl. pussy w.
_eriocephala_ Michx. (_S. missouriensis_
Bebb) diamond w.
_exigua_ Nutt. coyote w.
_fragilis_ L. brittle w.
_humilis_ Marsh. var. _microphylla_,
(Anderss.) Fern. (_S. tristis_ Ait.) dwarf pussy w.
_humilis_ Marsh. var. _humilis_, & var.
_hyporhysa_ Fern. [These two include var.]
_rigidiuscula_ (Anderss.) Robins. & Fern. prairie w.
_interior_ Rowlee sandbar w.
_nigra_ Marsh. black w.
_rigida_ Muhl. (_S. cordata_ Muhl.,
not Michx.) heartleaf w.
_Sambucus canadensis_ L. American elderberry
_Sapindas drummondi_ H. & A. western soapberry
_Sarcobatus vermiculatus_ (Hook.) Torr. greasewood
_Sassafras albidum_ (Nutt.) Nees common sassafras
_Sorbus aucuparia_ L. European mountainash
_Staphylea trifolia_ L. American bladdernut
_Symphoricarpos_ Duham. snowberry
_occidentalis_ Hook. western s.
_orbiculatus_ Moench buckbrush
_Syringa vulgaris_ L. common lilac
_Tamarix_ L. tamarisk
_Tilia_ L. linden; basswood[49]
_americana_ L. (including _T. palmeri_
Bush ex. F. C. Gates) American l.
_europaea_ L. European l.
_platyphyllos_ Scop. bigleaf l.
_Ulmus_ L. elm
_alata_ Michx. winged e.
_americana_ L. American e.
_carpinifolia_ Gleditsch. smoothleaf e.
_parvifolia_ Jacq. Chinese e.
_procera_ Salisb. English e.
_pumila_ L. Siberian e.
_rubra_ Muhl. (_U. fulva_ Michx.) slippery e.
_thomasi_ Sarg. rock e.
_Viburnum_ L. viburnum
_prunifolium_ L. blackhaw v.
_rufidulum_ Raf. rusty blackhaw v.
_Vitis_ L. wild grape
_Wisteria macrostachya_ Nutt. wisteria
_Xanthoxylum americanum_ Mill. common pricklyash
_Yucca glauca_ Nutt. small soapweed

FOOTNOTES:

[47] Hazel in many texts.

[48] _R. radicans_ is an extremely variable species.

[49] Basswood, a lumber trade name.

LIST OF SPECIES NAMES IN COMMON USE
AND THEIR ENGLISH MEANING

acaulis stemless
acicularis needle-like
acuminatus long-pointed, tapering
aestivalis summer
affinis related to
agrostoides similar to agrostis
airoides sky-blue
alatus winged
alba white
albidus, albus white
alopecuroides foxtail
alternifolius alternate-leaved
altissimus very tall
amabilis lovely
amplexicaulis clasping the stem
anceps two-headed or edged
angustifolius narrow-leaved
apiculatus tipped with a point
annua yearly
arachnifera spiderwebby
arborescens tree-like
arenarius of sandy places
arenicola sand inhabitant
argenteus silvery
argillaceus of clay or clay-colored
argutus sharp-toothed
arida dry
aridus arid
aristatus bearded
arundinacea reed-bearing
arundinaceous reed-like
arvensis of cultivated fields
asper rough
asperifolia rough leaves
atropurpureus dark-purple
atrovirens dark-green
aureus golden
australis southern
azureus sky-blue
baccatus berried
barbatus barbed, bearded
barbinodis barbed at nodes
barbulatum bearded
basirmea branches low; toward bottom
bicolor two-colored
bidentata two-toothed
bifidum two-forked
bifidus twice-cut
biflorus two-flowered
borealis northern
brachystachy short-spiked
bulbifera bulb-bearing
caeruleus sky-blue, dark-blue
campanularia bell-flowered
campestris of the fields or plains
candidus white, shining
canescens gray-hairy
capillaris hair-like
capitatus headed
carinatus keeled
catharticus cathartic
caudatus tailed
cernuus drooping
chloranthus green-flowered
ciliatifolium hairy leaves
cilianensis hairy
ciliaris, ciliatus fringed
cinereus ash-colored
circulare round
clandestinus concealed
coccineus scarled
colonum cultivated
comatus with hair
communis gregarious
commutatus changing
comosus long-haired
compressa compressed
compressus compressed
confertus crowded
confusus confused, uncertain
contortus contorted
contracta narrowed
cordatus heart-shaped
corniculatus horned
crassifolius thick-leaved
cristatus crested
crus-galli cockspur
cryptandrus hidden stamens
cucullata hooded pedicel
cuneatus wedge-shaped
curtipedicellata short pedicel
curtipendula short pendula
cuspidata sharp, pointed
dactyloides finger-shaped
dactylon finger
debilis weak
decumbens reclining
deflexus bent downward
deltoides triangular
depauperatum stunted
dichotoma forked in pairs
dichotomiflorum flowering in twos
diffusa loosely branching
dilatatum dilated, expanded
discolor different colors
distichum 2-rank; leaves or flowers in rank on opposites
sides of stem
divaricata spreading, widely divergent
donax reed or cane
dubia doubtful
dulcis sweet
dumosus bushy
echinatus prickly
edulis edible
elatior taller
elatus tall
elongata lengthened
erectum upright
eriopoda having hairs at base
esculentus edible
everta expelled, turned out
extensa spread out or stretched out
falcatus sickle-shaped
fasciculatus fascicled
filiformis long, very slender, thread-like
fistulosis hollow, cylindrical
flabellatus fan-like parts
flavescens yellowish
flavus yellow
flexilis pliant
flexuosa alternately bent in different directions
floridanum flowering or from Florida
fragilis brittle, fragile
fragrans fragrant, odorous
frondosus leafy
frutescens shrubby, bushy
furcatus forked
geminatum double
geniculata bent more or less like a knee
geniculatus jointed
glaber smooth
glabriflorus smooth flower
glomerata dense or compact cluster or clusters
gracilis slender
gramineus grassy
hastatus spear-shaped
heterolepsis heterogeneous scales
heterophyllus various-leaved; with leaves of more than one shape
hiomalis pertaining to winter
hians spread out
hirsuta bristly or prickly
hirta hairy
hispidus bristly
hortensis of or belonging to a garden
humilis dwarf
hyemalis of winter
hystrix bristly
incanus hoary
indentata toothed, indented
indurata hardened
inermis unarmed
intermedium intermediate
interruptis not continuous, irregular
jubatum crested, with a mane
junceus rush-like
labiatus lipped
laeve left hand
laevigatus smooth
laevis smooth
lanatus wooly
lanosa wooly
lanuginosum wooly, downy
lanuginosus wooly
lasiocarpus rough- or wooly-fruited
latifolia broad leaf
latiglumis wide glumes
laxa loose
leucanthus white-flowered
leucotricha white hairs
linearifolum long, slender leaves
longispica long-spiked
longpipes long-footed
lutescens yellowish or becoming yellow
macranthus large-flowered
macrocarpus large fruits
macrophyllus large-leaved
macrus large
maculatus spotted
malacophyllum soft leaves
maritimus of the sea
micranthus small-flowered
microcarpon small-fruited
miliaceum pertaining to millet
mirabilis wonderful
mollis soft
monspeliensis lives in caves and mountains
montanus of mountains
multiflorum many-flowered
muralis of walls
murinum mouse-colored
mutabile changeable
mutabilis variable
mutica curtailed
nanus dwarf
natans floating
neglectus overlooked
nemoralis of groves or woods
nitens shining
nudicaulis naked-stemmed
nutans nodding
obtusata blunt, rounded
obtusum blunted, dull
occidentale western
octoflora 8-flowered
officinalis official
olignathus few-flowered
orientalis eastern
ornatus adorned
ovinus of sheep
palustris marsh-loving
paniculatus in panicles
parviflora small-flowered
parvifolius small-leaved
patens spreading
patula spreading
pauciflorus few-flowered
pectinatus comb-like
perennans perennial
phleoides resembling timothy
pilifera bearing hairs
pilosa with long hairs
polyanthes many-flowered
polyanthus many-flowered
pracocius aggressive
pratense of meadows
pubens downy
pubescens downy, covered with soft hairs
pubiflorum downy-flowered
pulchellus pretty, beautiful
pumila dwarf
pumilus dwarf
purpurascens purplish
purpurea purple
pusillum very small
ramosissima many-branched
ramosus branched
repens creeping
reptans creeping
retroflexus reflaxed
regodoseta stiff bristles
robustus robust, stout
rupestris rock-loving
rostratus rostrate, beaked
rugosa wrinkled
saccharinus saccharine
saccaroides sweet; like sugar
salinus salty
sanguilalis blood-colored
sanguineus blood-red
sativa cultivated
sativus cultivated
scandens climbing
sciurea resembling squirrel’s tail
scoparius broom-like
secundiflora one-sided
septentrionalis northern
sericea silken
serotinus late-flowering
sessilispicata without pedicel
setaceus bristle-like
sobolifera bearing creeping, rooting stems or shoots
speciosus showy, good-looking
spectabilis spectacular, worth seeing
sphaerocarpon round-fruited
squarrosa with parts spreading or recurved at ends
sterilis sterile, infertile
stramineum straw-colored
strictus strict, upright, erect
tectorum of roofs, or houses
temulentum drunken
tenarum slender, tender, soft
tenarius slender
tener slender
tenuiflora slender flowers
tenuis slender, thin
tinctorius of dyes
tomentosus densely wooly
trichodes pilose
tridens with 3 teeth
trifidus three-parted
trunicata blunt
uncinatus hooked
vaginaeflorus flowers in sheath
vaginatus sheathed
vernalis vernal
vernis of spring
versuta versatile
verticellata in whorls
villosa hairy
villosissimum hairy
villosus hairy
virens green
viridis green
virgatus twiggy
vulgaris common

Transcriber’s Note:

Words and phrases in italics are surrounded by underscores, _like this_. Those in bold are surrounded by equal signs, =like this=. Footnotes were renumbered sequentially and were moved to the end of the section in which the anchor occurs. Footnotes [9], [11], [18], [19], [22], and [32] have multiple anchors. Obvious printing errors, such as backwards, upside down, or partially printed letters and punctuation, were corrected. Letters in reversed order and several italics mark-ups were corrected. Final stops missing at the end of abbreviations were added.

Words may have multiple spelling variations or inconsistent hyphenation in the text. These have been left unchanged unless indicated below. Obsolete and alternative spellings were left unchanged. Misspelled words were not corrected. In the lists of common names, names are often run together, as in climbingmilkweed and rattlesnakefern; these were not changed.

The following was changed: “small-loaved” to “small-leaved.”