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Anemone cylindrica Anemone deltoidea Anemone drummondii Anemone drummondii var. drummondii Anemone drummondii var. lithophila Anemone edwardsiana Anemone

Allium cernuum Allium cratericola Allium crispum Allium dictuon Allium drummondii Allium falcifolium Allium geyeri var. geyeri Allium geyeri var. tenerum

Symphyotrichum cordifolium, Symphyotrichum depauperatum, Symphyotrichum drummondii, Symphyotrichum dumosum, Symphyotrichum elliottii, Symphyotrichum eulae

cuspidatus, Cyperus dentatus, Cyperus difformis, Cyperus distinctus, Cyperus drummondii, Cyperus entrerianus, Cyperus eragrostis, Cyperus fuscus, Cyperus gracilis

Minuartia dawsonensis, Minuartia decumbens, Minuartia douglasii, Minuartia drummondii, Minuartia elegans, Minuartia glabra, Minuartia godfreyi, Minuartia groenlandica

withering by flowering, proximal usually largest, not 3-nerved (except S. drummondii), usually with pronounced lateral nerves along entire midnerve. Heads

candida, Zephyranthes chlorosolen, Zephyranthes citrina, Zephyranthes drummondii, Zephyranthes grandiflora, Zephyranthes insularum, Zephyranthes jonesii

genusJuncus subgenusJuncus subg. Genuini Show Lower Taxa Juncus arcticus, Juncus drummondii, Juncus effusus, Juncus filiformis, Juncus gymnocarpus, Juncus hallii

Taxa Bruchia bolanderi, Bruchia brevifolia, Bruchia carolinae, Bruchia drummondii, Bruchia flexuosa, Bruchia fusca, Bruchia hallii, Bruchia ravenelii, Bruchia

baldwiniana, Xyris brevifolia, Xyris caroliniana, Xyris difformis, Xyris drummondii, Xyris elliottii, Xyris fimbriata, Xyris flabelliformis, Xyris isoetifolia

Dryadeae genusDryas Show Lower Taxa Dryas ajanensis, Dryas alaskensis, Dryas drummondii, Dryas hookeriana, Dryas incisa, Dryas integrifolia, Dryas octopetala

Hypericum canadense, Hypericum cumulicola, Hypericum denticulatum, Hypericum drummondii, Hypericum erythreae, Hypericum gentianoides, Hypericum gymnanthum, Hypericum

Helenium bolanderi, Helenium brevifolium, Helenium campestre, Helenium drummondii, Helenium elegans, Helenium flexuosum, Helenium linifolium, Helenium microcephalum

canadensis, Anemone caroliniana, Anemone cylindrica, Anemone deltoidea, Anemone drummondii, Anemone edwardsiana, Anemone grayi, Anemone lancifolia, Anemone lyallii

familyRanunculaceae genusAnemone speciesAnemone drummondii Show Lower Taxa Anemone drummondii var. drummondii, Anemone drummondii var. lithophila S. Watson Bot. California

Thelycrania Show Lower Taxa Cornus amomum, Cornus asperifolia, Cornus drummondii, Cornus foemina, Cornus glabrata, Cornus obliqua, Cornus occidentalis

subgenusClematis subg. Clematis Show Lower Taxa Clematis catesbyana, Clematis drummondii, Clematis lasiantha, Clematis ligusticifolia, Clematis orientalis, Clematis

Juncus effusus Juncus arcticus var. balticus Juncus filiformis Juncus drummondii Yevonn Wilson-Ramsey Yevonn Wilson-Ramsey Yevonn Wilson-Ramsey Yevonn

diabolense, Allium dichlamydeum, Allium dictuon, Allium douglasii, Allium drummondii, Allium elmendorfii, Allium falcifolium, Allium fibrillum, Allium fimbriatum

debilis, Oxalis decaphylla, Oxalis dichondrifolia, Oxalis dillenii, Oxalis drummondii, Oxalis florida, Oxalis frutescens, Oxalis grandis, Oxalis hirta, Oxalis

Ulota barclayi, Ulota coarctata, Ulota crispa, Ulota curvifolia, Ulota drummondii, Ulota hutchinsiae, Ulota megalospora, Ulota obtusiuscula, Ulota phyllantha

acradenia, Isocoma arguta, Isocoma azteca, Isocoma coronopifolia, Isocoma drummondii, Isocoma humilis, Isocoma menziesii, Isocoma pluriflora, Isocoma rusbyi

Paronychia chartacea, Paronychia congesta, Paronychia depressa, Paronychia drummondii, Paronychia echinulata, Paronychia erecta, Paronychia fastigiata, Paronychia

Pohlia cardotii, Pohlia columbica, Pohlia cruda, Pohlia crudoides, Pohlia drummondii, Pohlia elongata, Pohlia erecta, Pohlia filum, Pohlia flexuosa, Pohlia

attenuatus, Entosthodon bolanderi, Entosthodon californicus, Entosthodon drummondii, Entosthodon fascicularis, Entosthodon kochii, Entosthodon planoconvexus

Silene csereii, Silene dichotoma, Silene dioica, Silene douglasii, Silene drummondii, Silene flos-cuculi, Silene gallica, Silene grayi, Silene greenei, Silene

aquatica, Crassula argentea, Crassula colligata, Crassula connata, Crassula drummondii, Crassula longipes, Crassula multicava, Crassula solieri, Crassula tetragona

autogamous, except O. drummondii, which, like O. grandis, is outcrossed by hawkmoths (Dietrich and Wagner). None. Oenothera drummondii, Oenothera falfurriae

Symphyotrichum speciesSymphyotrichum drummondii Show Lower Taxa Symphyotrichum drummondii var. drummondii, Symphyotrichum drummondii var. texanum (Lindley) G. L

familyCyperaceae genusLipocarpha Show Lower Taxa Lipocarpha aristulata, Lipocarpha drummondii, Lipocarpha maculata, Lipocarpha micrantha, Lipocarpha microcephala, Lipocarpha

familyPtychomitriaceae genusPtychomitrium Show Lower Taxa Ptychomitrium drummondii, Ptychomitrium gardneri, Ptychomitrium incurvum, Ptychomitrium serratum

Show Lower Taxa Potentilla bruceae, Potentilla brunnescens, Potentilla drummondii, Potentilla glaucophylla, Potentilla gracilis, Potentilla pulcherrima

carolinianum, Plagiomnium ciliare, Plagiomnium cuspidatum, Plagiomnium drummondii, Plagiomnium ellipticum, Plagiomnium floridanum, Plagiomnium insigne,

familyRanunculaceae genusAnemone speciesAnemone drummondii varietyAnemone drummondii var. drummondii S. Watson Bryan E. Dutton, Carl S. Keener, Bruce

LAYOUT:treatment:TUOYAL familyRanunculaceae genusAnemone speciesAnemone drummondii varietyAnemone drummondii var. lithophila (Rydberg) C. L. Hitchcock Vasc. Pl. Pacif

crassicaule, Cirsium cymosum, Cirsium discolor, Cirsium douglasii, Cirsium drummondii, Cirsium eatonii, Cirsium edule, Cirsium engelmannii, Cirsium flodmanii

Juncus compressus var. subtriflorus E. Meyer Juncus drummondii var. longifructus H. St. John Juncus drummondii var. subtriflorus (E. Meyer) C. L. Hitchcock Juncus

LAYOUT:treatment:TUOYAL familyOxalidaceae genusOxalis speciesOxalis drummondii A. Gray Smithsonian Contr. Knowl. 5(6): 25. 1853. Guy L. Nesom Common names:

Dicranum bonjeanii, Dicranum brevifolium, Dicranum condensatum, Dicranum drummondii, Dicranum elongatum, Dicranum flagellare, Dicranum fragilifolium, Dicranum

Malvaviscus arboreus var. drummondii is common in the flora area; two other taxa may also be encountered. Variety drummondii has uniformly three-lobed

Caryophylloideae genusSilene speciesSilene drummondii Show Lower Taxa Silene drummondii subsp. drummondii, Silene drummondii subsp. striata Hooker Fl. Bor.-Amer

LAYOUT:treatment:TUOYAL familyLiliaceae genusZephyranthes speciesZephyranthes drummondii D. Don in R. Sweet, Brit. Fl. Gard., ser. 2, 4: plate 328. 1836. Raymond

subfamilyMalvaceae subfam. Malvoideae genusCienfuegosia Show Lower Taxa Cienfuegosia drummondii, Cienfuegosia yucatanensis Cavanilles Diss. 2[app.]: [vi]. 1786. Paul

Lower Taxa Malvaviscus arboreus var. arboreus, Malvaviscus arboreus var. drummondii Cavanilles Diss. 3: 131. 1787. Meghan G. Mendenhall, Paul A. Fryxell†

familyAmaranthaceae genusFroelichia Show Lower Taxa Froelichia arizonica, Froelichia drummondii, Froelichia floridana, Froelichia gracilis, Froelichia texana Moench Methodus

Cyperus robustus Kunth Cyperus virens subsp. drummondii (Torrey & Hooker) T. Koyama Cyperus virens var. drummondii (Torrey & Hooker) Kükenthal Cyperus virens

LAYOUT:treatment:TUOYAL familyLiliaceae genusAllium speciesAllium drummondii Regel Trudy Imp. S.-Peterburgsk. Bot. Sada 3: 112. 1875. Dale W. McNeal Jr

Rhizophoraceae Oxalidaceae Oxalidaceae Rhizophora mangle Oxalis articulata Oxalis drummondii John Myers Yevonn Wilson-Ramsey Yevonn Wilson-Ramsey

seriesSolidago (sect. Solidago) ser. Drummondiani Show Lower Taxa Solidago drummondii Sida 20: 1606. 2003. John C. Semple, Rachel E. Cook Treatment appears

Xanthisma speciesXanthisma texanum Show Lower Taxa Xanthisma texanum var. drummondii, Xanthisma texanum var. orientale, Xanthisma texanum var. texanum de Candolle

subsectionOenothera subsect. Raimannia speciesOenothera drummondii Show Lower Taxa Oenothera drummondii subsp. drummondii Hooker Bot. Mag. 61: plate 3361. 1834. Warren

Illustrated Basionym: Malvaviscus drummondii Torrey & A. Gray Fl. N. Amer. 1: 230. 1838 Synonyms: Pavonia drummondii Torrey & A. Gray Treatment appears

speciesEntosthodon drummondii Sullivant Musc. Hepat. U.S., 156b. 1856,. Donna H. Miller, Harvey A. Miller Synonyms: Entosthodon drummondii var. obtusifolius Holzinger

Hemicarpha drummondii Nees in C. F. P. von Martius et al., Fl. Bras. 2(1): 62. 1842 (as drummondi) Synonyms: Hemicarpha micrantha var. drummondii (Nees) Friedland

Synonyms: Dryas drummondii var. eglandulosa A. E. Porsild D. drummondii var. tomentosa (Farr) L. O. Williams D. octopetala var. drummondii (Richardson ex

subfamilyMalvaceae subfam. Malvoideae genusCienfuegosia speciesCienfuegosia drummondii (A. Gray) Lewton Bull. Torrey Bot. Club 37: 475. 1910. Paul A. Fryxell†

Sci. Philadelphia 13: 450. 1862 Synonyms: Lechidium drummondii Spach 1837, not Lechea drummondii Spach 1837 Treatment appears in FNA Volume 6. Treatment

LAYOUT:treatment:TUOYAL familyIridaceae genusAlophia Show Lower Taxa Alophia drummondii Herbert Bot. Mag. 66: under plate 3779. 1840. Peter Goldblatt Common names:

Taxa Sporobolus compositus var. compositus, Sporobolus compositus var. drummondii, Sporobolus compositus var. macer (Poir.) Merr. Paul M. Peterson, Stephan

genusDiaperia speciesDiaperia verna Show Lower Taxa Diaperia verna var. drummondii, Diaperia verna var. verna (Rafinesque) Morefield Novon 14: 468. 2004

arundinaceum, Sorghum bicolor subsp. bicolor, Sorghum bicolor subsp. ×drummondii (L.) Moench Mary E. Barkworth Common names: Sorghum Synonyms: Sorghum

speciesPlagiomnium drummondii (Bruch & Schimper) T. J. Koponen Ann. Bot. Fenn. 5: 146. 1968. Terry T. McIntosh, Steven G. Newmaster Basionym: Mnium drummondii Bruch

Synonyms: Cornus asperifolia var. drummondii (C. A. Meyer) J. M. Coulter & W. H. Evans C. priceae Small Swida drummondii (C. A. Meyer) Soják S. priceae (Small)

Endemic Basionym: Filaginopsis drummondii Torrey & A. Gray Fl. N. Amer. 2: 263. 1842 Synonyms: Evax multicaulis var. drummondii (Torrey & A. Gray) A. Gray

genusSporobolus speciesSporobolus compositus varietySporobolus compositus var. drummondii (Trin.) Kartesz & Gandhi Paul M. Peterson, Stephan L. Hatch, Alan S. Weakley

chlorosolen Herbert Edwards’s Bot. Reg. 22: plate 1835. 1836 Synonyms: Cooperia drummondii Herbert Cooperia kansensis W. Stevens Zephyranthes brazosensis Traub Zephyranthes

LAYOUT:treatment:TUOYAL familyBruchiaceae genusBruchia speciesBruchia drummondii Hampe ex E. Britton Bull. Torrey Bot. Club 21: 361. 1894,. Richard H.

speciesPtychomitrium drummondii (Wilson) Sullivant in A. Gray, Manual ed. 2, 636. 1856,. William D. Reese† Basionym: Grimmia drummondii Wilson J. Bot. (Hooker)

speciesCrassula drummondii (Torrey & A. Gray) Fedde Just’s Bot. Jahresber. 31(1): 829. 1904,. Reid V. Moran Basionym: Tillaea drummondii Torrey & A. Gray

LAYOUT:treatment:TUOYAL familyIridaceae genusAlophia speciesAlophia drummondii (Graham) R. C. Foster Contr. Gray Herb. 155: 34. 1945. Peter Goldblatt Common

speciesHypericum drummondii (Greville & Hooker) Torrey & A. Gray Fl. N. Amer. 1: 165. 1838. Norman K. B. Robson EndemicWeedy Basionym: Sarothra drummondii Greville

LAYOUT:treatment:TUOYAL familyAmaranthaceae genusFroelichia speciesFroelichia drummondii Moquin-Tandon in A. P. de Candolle and A. L. P. P. de Candolle, Prodr

speciesPohlia drummondii (Müller Hal.) A. L. Andrews in A. J. Grout, Moss Fl. N. Amer. 2: 196. 1935. A. Jonathan Shaw Illustrated Basionym: Bryum drummondii Müller

(tribe Heliantheae) subtribe Gaillardiinae genusHelenium speciesHelenium drummondii H. Rock Rhodora 59: 173. 1957. Mark W. Bierner Common names: Fringed sneezeweed

familyRanunculaceae genusClematis subgenusClematis subg. Clematis speciesClematis drummondii Torrey & A. Gray Fl. N. Amer. 1: 7. 1838. James S. Pringle Common names:

Venosae seriesSolidago (sect. Solidago) ser. Drummondiani speciesSolidago drummondii Torrey & A. Gray Fl. N. Amer. 2: 217. 1842. John C. Semple, Rachel E.

LAYOUT:treatment:TUOYAL familyDicranaceae genusDicranum speciesDicranum drummondii Müller Hal. Syn. Musc. Frond. 1: 356. 1848,. Robert R. Ireland Jr. Synonyms:

Yocupitzia Ramírez-Amezcua Endemic Synonyms: Aphora drummondii (Bentham) Engelmann & A. Gray Serophyton drummondii Bentham Treatment appears in FNA Volume 12.

Basionym: Hypericum tubulosum Walter Fl. Carol., 191. 1788 Synonyms: Elodes drummondii Spach E. pauciflora Spach E. tubulosa (Walter) Pursh H. petiolatum var

speciesSilene drummondii subspeciesSilene drummondii subsp. drummondii John K. Morton IllustratedEndemic Synonyms: Lychnis pudica B. Boivin Silene drummondii var

m sect. Symphyotrichum speciesSymphyotrichum drummondii varietySymphyotrichum drummondii var. drummondii Luc Brouillet, John C. Semple, Geraldine A. Allen

Raimannia speciesOenothera drummondii subspeciesOenothera drummondii subsp. drummondii Warren L. Wagner Synonyms: Oenothera drummondii var. helleriana H. Léveillé

var. sudanense Sorghum vulgare var. drummondii Sorghum sudanense Sorghum drummondii Sorghum bicolor var. drummondii Treatment appears in FNA Volume 25.

1904 Synonyms: Lychnis drummondii var. heterochroma B. Boivin Lychnis drummondii var. striata (Rydberg) Maguire Silene drummondii var. striata (Rydberg)

sectionSymphyotrichum sect. Symphyotrichum speciesSymphyotrichum drummondii varietySymphyotrichum drummondii var. texanum (E. S. Burgess) G. L. Nesom Phytologia 77:

IllustratedEndemic Basionym: Centauridium drummondii Torrey & A. Gray Fl. N. Amer. 2: 246. 1842 Synonyms: Xanthisma texanum subsp. drummondii (Torrey & A. Gray) Semple

speciesIsocoma drummondii (Torrey & A. Gray) Greene Erythea 2: 111. 1894. Guy L. Nesom Common names: Drummond’s jimmyweed Basionym: Linosyris drummondii Torrey

Case Common names: White-top pitcher plant Endemic Synonyms: Sarracenia drummondii H. B. Croom Treatment appears in FNA Volume 8. Treatment on page 356.

genusUlota speciesUlota drummondii (Hooker & Greville) Bridel Bryol. Univ. 1: 299. 1826. Dale H. Vitt Basionym: Orthotrichum drummondii Hooker & Greville in

LAYOUT:treatment:TUOYAL familyXyridaceae genusXyris speciesXyris drummondii Malme Arkiv for Botanik utgivet av K. Svenska Vetenskapsakademien 25A(12):

subfamilyCaryophyllaceae subfam. Alsinoideae genusMinuartia speciesMinuartia drummondii (Shinners) McNeill Notes Roy. Bot. Gard. Edinburgh 24: 147. 1962. Richard

subfamilyCaryophyllaceae subfam. Paronychioideae genusParonychia speciesParonychia drummondii Torrey & A. Gray Fl. N. Amer. 1: 170. 1838. Ronald L. Hartman, John W

38. 1801 Synonyms: Physcomitrium californicum E. Britton Physcomitrium drummondii E. Britton Physcomitrium kellermanii E. Britton Physcomitrium megalocarpum Kindberg

43: 20. 1907. Dawn Frame Common names: Green-lily Synonyms: Sabadilla drummondii Kuntze Schoenocaulon yucatanese Brinker Treatment appears in FNA Volume

Neckera macropoda Hedwig Sp. Musc. Frond., 207. 1801 Synonyms: Entodon drummondii (Sullivant) A. Jaeger Treatment appears in FNA Volume 28. Treatment on

collenchymatous laminal cells than P. drummondii and P. floridanum. The thinner cell walls and larger cells of P. drummondii give it a distinctly more translucent

fruit color, cannot apply to C. drummondii, because the locality is given as “Carolinae inferioris,” and C. drummondii does not occur in South Carolina

Cirsium drummondii is widely distributed across Canada from the Northwest Territories to British Columbia and Ontario. The name C. drummondii has been

Rhizophoraceae Oxalidaceae Oxalidaceae Rhizophora mangle Oxalis articulata Oxalis drummondii John Myers Yevonn Wilson-Ramsey Yevonn Wilson-Ramsey

Synonyms: Arabis connexa Greene Arabis drummondii A. Gray Arabis drummondii var. connexa (Greene) Fernald Arabis drummondii var. oxyphylla (Greene) M. Hopkins

Epilobium adenocaulon subsp. rubescens (Rydberg) Hiitonen E. drummondii Haussknecht E. drummondii var. latiusculum Rydberg E. latiusculum (Rydberg) Rydberg

Potentilleae genusPotentilla sectionPotentilla sect. Graciles speciesPotentilla drummondii Lehmann Nov. Stirp. Pug. 2: 9. 1830. Barbara Ertter, James L. Reveal Common

Synonyms: Fimbristylis drummondii (Torrey & Hooker) Boeckeler Fimbristylis multistriata Boeckeler Fimbristylis puberula var. drummondii (Michaux) Chapman Fimbristylis

Basionym: Arabis drepanoloba Greene Pittonia 3: 306. 1898 Synonyms: Arabis drummondii var. oreophila (Rydberg) M. Hopkins Arabis lemmonii var. drepanoloba (Greene)

Synonyms: Arabis divaricarpa var. interposita (Greene) Rollins Arabis drummondii var. interposita (Greene) Rollins Arabis interposita Greene Treatment

1838 Synonyms: Crookea microsepala (Torrey & A. Gray) Small Isophyllum drummondii Spach Treatment appears in FNA Volume 6. Treatment on page 83. Mentioned

lahue (Molina) Espinosa Alophia lahue subsp. caerulea (Herbert) Ravenna Cypella drummondii (Herbert) Herbert Herbertia caerulea Herbert Herbertia drummondiana Baker

has uniformly purple sepals, purple stamens, and red styles, whereas A. drummondii (morphologically most similar to A. multiceps) has white or adaxially

Heller) Petrak Cirsium drummondii var. acaulescens (A. Gray) J. F. Macbride Cirsium drummondii subsp. latisquamum Petrak Cirsium drummondii var. oregonense Petrak

Bruce’s cinquefoil Endemic Synonyms: Potentilla drummondii subsp. bruceae (Rydberg) D. D. Keck P. drummondii var. bruceae (Rydberg) N. H. Holmgren Treatment

Canad. J. Bot. 55: 988. 1977,. Robert R. Ireland Jr. Basionym: Dicranum drummondii Sullivant ex Lindberg Bot. Not. 1865: 79. 1865, Treatment appears in FNA

Dietrich G. drummondii (Spach) Torrey & A. Gray G. roemeriana Scheele 1848 O. xenogaura W. L. Wagner & Hoch Schizocarya crispa Spach 1839 S. drummondii Spach

paroicous (unlike P. drummondii, which is dioicous) and the capsules are barrel-shaped, with straight, rectangular walls (sinuate in P. drummondii and other gemmiferous

douglasii Torrey & A. Gray O. serrulata subsp. drummondii (Torrey & A. Gray) Munz O. serrulata var. drummondii Torrey & A. Gray O. serrulata var. integrifolia H

Arabis armerifolia Greene Arabis densa Greene Arabis drummondii var. alpina S. Watson Arabis drummondii var. lyallii (S. Watson) Jepson Arabis multiceps G

Conservation concernEndemic Synonyms: Potentilla drummondii subsp. breweri (S. Watson) Ertter P. drummondii var. breweri (S. Watson) N. H. Holmgren P. plattensis

relatively straight in fruit, and achenes are not carunculate. Since Potentilla drummondii (sect. Graciles), and P. macounii and P. morefieldii (sect. Concinnae)

bulbiform gemmae occurring singly in a leaf axil, similar to those of P. drummondii, but the leaf primordia are even larger relative to the gemma body. Plants

and red bulbiform axillary gemmae. The gemmae are much like those of P. drummondii, but are even more red and contrast conspicuously with the whitish leaves

Gray Fl. N. Amer. 1: 498. 1840. Warren L. Wagner Synonyms: Blennoderma drummondii Spach Kneiffia spachiana (Torrey & A. Gray) Small Oenothera uncinata Scheele

Suppl. 2(1,2): 142, plate 137 [left], figs. 1 – 16. 1824 Synonyms: Zygodon drummondii Taylor Treatment appears in FNA Volume 28. Treatment on page 80. Mentioned

Steven E. Clemants* Common names: Parry's rush Endemic Synonyms: Juncus drummondii var. parryi (Engelmann) M. E. Jones Treatment appears in FNA Volume 22

Rhizophoraceae Oxalidaceae Oxalidaceae Rhizophora mangle Oxalis articulata Oxalis drummondii John Myers Yevonn Wilson-Ramsey Yevonn Wilson-Ramsey

Rhizophoraceae Oxalidaceae Oxalidaceae Rhizophora mangle Oxalis articulata Oxalis drummondii John Myers Yevonn Wilson-Ramsey Yevonn Wilson-Ramsey

David J. Keil Common names: Four Corners thistle Endemic Basionym: Cnicus drummondii var. bipinnatus Eastwood Zoë 4: 8. 1893 Synonyms: Cirsium bipinnatum (Eastwood)

pratincola Greene Repert. Spec. Nov. Regni Veg. 5: 244. 1908 Synonyms: Arabis drummondii var. pratincola (Greene) M. Hopkins Arabis nemophila Greene Treatment

Basionym: Cactus pusillus Haworth Misc. Nat., 188. 1803 Synonyms: Opuntia drummondii Graham Opuntia tracyi Britton Treatment appears in FNA Volume 4. Treatment

appear similar to those of P. drummondii. At high elevations in Yosemite National Park, P. tundrae grows mixed with P. drummondii and the two appear to intergrade

Juncus effusus Juncus arcticus var. balticus Juncus filiformis Juncus drummondii Yevonn Wilson-Ramsey Yevonn Wilson-Ramsey Yevonn Wilson-Ramsey Yevonn

chapmanii Duby H. fulvum Hooker & Wilson H. micans Swartz Isopterygium drummondii H. A. Crum, Steere & L. E. Anderson I. fulvum (A. Jaeger) Kindberg I.

Centralbl. 35(2): 363. 1917 Synonyms: Carduus validus Greene Cirsium drummondii subsp. latisquamum Petrak Cirsium loncholepis Petrak Treatment appears

tetraptera var. childsii L. H. Bailey Xylopleurum berlandieri Spach X. drummondii Spach X. hirsutum Spach X. obtusifolium Spach X. speciosum (Nuttall) Raimann

hemicylindrica B. Boivin Arabis divaricarpa var. stenocarpa M. Hopkins Arabis drummondii var. brachycarpa (Torrey & A. Gray) A. Gray Arabis holboellii var. brachycarpa (Torrey

Common names: Firewheel Indian blanket Illustrated Synonyms: Gaillardia drummondii (Hooker) de Candolle Gaillardia neomexicana A. Nelson Gaillardia picta D

Xenogaura consists of the allotetraploid (2n = 28) Oenothera hispida (= Gaura drummondii) from Texas to central Mexico. P. H. Raven and D. P. Gregory (1972[1972])

of Newfoundland is a putative hybrid between subsp. integrifolia and D. drummondii. None. None. window.propertiesFromHigherTaxa=[{"rank":"species","name":"Dryas

southern Chile, and southern Uruguay. Another such species is Cienfuegosia drummondii (A. Gray) Lewton (Malvaceae), which occurs in northern Argentina, southernmost

treating here as C. scariosum (in the broad sense). In floras, the names C. drummondii and C. foliosum have been widely misapplied to these plants (R. J. Moore

Mexico were mostly identified by M. F. Denton (1973) as O. alpina and O. drummondii. Oxalis latifolia in the narrow sense (type from Campeche, Mexico), with

laciniata hybridizes not only with O. grandis, but also with O. drummondii subsp. drummondii, O. humifusa, and O. mexicana. It is naturalized nearly worldwide

19 Rays 3–5; floral scales ovate, 1.4–1.6 mm; achenes 1–1.2 mm Cyperus drummondii 20 Culms scabridulous with retrorse prickles Cyperus surinamensis 20 Culms

toward Q. margaretta as well. These populations have been treated as Q. drummondii Liebmann, the Drummond post oak. Similar intermediates occur sporadically

with one or two primordia proximal on the gemma body. The gemmae of P. drummondii are more elongate-cylindric and branchlike, with larger, flexuose, often

Europe (France). Hypericum gentianoides is smaller in all parts than H. drummondii and more branched. The relatively long, narrow capsule is diagnostic,

hybrids with S. drummondii and S. urophyllum. She believed that var. moratum may be a hybrid with or an introgressant from S. drummondii, but this is not

(1989, 1992) reported that Symphyotrichum anomalum may hybridize with S. drummondii, S. oolentangiense, and S. shortii. None. None. window.propertiesFrom

Generated Map Legacy Map Tex. Paronychia jonesii most closely resembles P. drummondii and is known only from southeastern coastal Texas. None. None. window

have been reported with Symphyotrichum ciliolatum, S. cordifolium, S. drummondii, S. lanceolatum, S. lateriflorum, S. oolentangiense, and S. urophyllum

capsules with strongly puckered mouth are diagnostic for this species. Ulota drummondii has football-shaped capsules, whereas U. crispa has oblong, 8-ribbed capsules

ascribable to geography is observed in plants traditionally included in F. drummondii, these being large, stout plants with broader leaves, more obtuse leaf

the Cascades and Sierra Nevada. It is a rare species very similar to S. drummondii, from which it can usually be distinguished by its smaller size, glabrous

decurrens with Potentilla ovina, comparisons can also be made with P. drummondii and P. glaucophylla, both placed here in sect. Graciles. Apparent intergradation

(10–)13–15(–22), corollas 3.5–4.5(–5) mm; pappi cream to rose-tinged Symphyotrichum drummondii 72 Proximal cauline leaves sessile, blade bases rounded and subclasping

(1989) suggested that Symphyotrichum oolentangiense hybridizes with S. drummondii and S. laeve. Two color morphs, Aster azureus Lindley forma incarnatus

conservation concern in Illinois and Nova Scotia. Hybridization with S. drummondii and S. oolentangiense has been by reported by A. G. Jones (1989), but