Draba Explained

Draba is a large genus of flowering plants in the family Brassicaceae, commonly known as whitlow-grasses (though they are not related to the true grasses).

Species

There are over 400 species:^[1]

• Draba abajoensis Windham & Al-Shehbaz
• Draba × abiskoensis O.E.Schulz
• Draba × abiskojokkensis O.E.Schulz
• Draba acaulis Boiss.
• Draba affghanica Boiss.
• Draba aizoides L.
• Draba alajica Litv.
• Draba alberti Regel & Schmalh.
• Draba albertina Greene
• Draba alchemilloides Gilg
• Draba × algida Adams ex DC.
• Draba alpina L.
• Draba altaica (C.A.Mey.) Bunge
• Draba alticola Kom.
• Draba alyssoides Humb. & Bonpl. ex DC.
• Draba × amandae O.E.Schulz
• Draba × ambigua Ledeb.
• Draba amoena O.E.Schulz
• Draba amplexicaulis Franch.
• Draba aprica Beadle
• Draba arabisans Michx.
• Draba araboides Wedd.
• Draba araratica Rupr.
• Draba arauquensis Santana
• Draba arbuscula Hook.f.
• Draba arctogena (Ekman) Ekman
• Draba aretioides Humb. & Bonpl. ex DC.
• Draba argentifolia Al-Shehbaz
• Draba argyrea Rydb.
• Draba arida C.L.Hitchc.
• Draba arseniewii (B.Fedtsch.) Gilg ex Tolm.
• Draba aspera Bertol.
• Draba × asplundii O.E.Schulz
• Draba asprella Greene
• Draba asterophora Payson
• Draba atacamensis Gilg
• Draba atuelica Chodat & Wilczek
• Draba aubrietioides Jafri
• Draba aurea Vahl ex Hornem.
• Draba aureola S.Watson
• Draba australis R.Br. ex Hook.f.
• Draba azorellicola O.E.Schulz
• Draba bagmatiensis Al-Shehbaz
• Draba baicalensis Tolm.
• Draba bajtenovii Veselova
• Draba barclayana Al-Shehbaz
• Draba bartholomewii Al-Shehbaz
• Draba beamanii Rollins
• Draba bellardii S.F.Blake
• Draba bertiscea Lakusic & Stevanovic
• Draba bhutanica H.Hara
• Draba bifurcata (C.L.Hitchc.) Al-Shehbaz & Windham
• Draba × blyttii O.E.Schulz
• Draba bocheri Gjaerev. & Ryvarden
• Draba boliviana O.E.Schulz
• Draba × borderi O.E.Schulz
• Draba borealis DC.
• Draba boyacana Al-Shehbaz
• Draba brachycarpa Nutt.
• Draba brachystemon DC.
• Draba brachystylis Rydb.
• Draba brackenridgei A.Gray
• Draba × brandtii O.E.Schulz
• Draba breweri S.Watson
• Draba bruniifolia Steven
• Draba bryoides DC.
• Draba burkartiana O.E.Schulz
• Draba burkei (C.L.Hitchc.) Windham & Beilstein
• Draba × buschii O.E.Schulz
• Draba cachemirica Gand.
• Draba cacuminum E.Ekman
• Draba calcicola O.E.Schulz
• Draba californica (Jeps.) Rollins & R.A.Price
• Draba cana Rydb.
• Draba cantabriae (Laínz) Laínz
• Draba cappadocica Boiss. & Balansa
• Draba cardaminiflora Kom.
• Draba carnosula O.E.Schulz
• Draba chamissonis G.Don
• Draba cheiranthoides Hook.f.
• Draba chionophila S.F.Blake
• Draba chodatii O.E.Schulz
• Draba cholaensis W.W.Sm.
• Draba chrysantha S.Watson
• Draba cinerea Adams
• Draba cocuyana Al-Shehbaz
• Draba cocuyensis Santana & J.O.Rangel
• Draba compacta Schott, Nyman & Kotschy
• Draba corrugata S.Watson
• Draba corymbosa R.Br. ex DC.
• Draba crassa Rydb.
• Draba crassifolia Graham
• Draba cretica Boiss. & Heldr.
• Draba cruciata Payson
• Draba cryptantha Hook.f.
• Draba cuatrecasana J.O.Rangel & Santana
• Draba cuneifolia Nutt.
• Draba cusickii C.B.Rob. ex O.E.Schulz
• Draba cuspidata M.Bieb.
• Draba cuzcoensis O.E.Schulz
• Draba czuensis Revuschkin & A.L.Ebel
• Draba darwasica Lipsky
• Draba daurica DC.
• Draba × davosiana Brügger
• Draba × decipiens O.E.Schulz
• Draba dedeana Boiss. & Reut.
• Draba demareei Wiggins
• Draba densifolia Nutt.
• Draba depressa Hook.f.
• Draba diazii Rivas Mart., M.E.García & Penas
• Draba discoidea Wedd.
• Draba × districta O.E.Schulz
• Draba diversifolia Boiss. & A.Huet
• Draba dolomitica Buttler
• Draba dorneri Heuff.
• Draba draboides (Maxim.) Al-Shehbaz
• Draba dubia Suter
• Draba ecuadoriana Al-Shehbaz
• Draba × ekmaniana Weingerl
• Draba elata Hook.f. & Thomson
• Draba elegans Boiss.
• Draba elisabethae N.Busch
• Draba ellipsoidea Hook.f. & Thomson
• Draba eriopoda Turcz. ex Ledeb.
• Draba extensa Wedd.
• Draba exunguiculata (O.E.Schulz) C.L.Hitchc.
• Draba falconeri O.E.Schulz
• Draba farsetioides Linden & Planch.
• Draba fedtschenkoi Gilg ex Tolm.
• Draba × ficta Camus ex Hayek
• Draba fladnizensis Wulfen
• Draba fuhaiensis Z.X.An
• Draba funckiana Linden & Planch.
• Draba funckii (Turcz.) Al-Shehbaz
• Draba funiculosa Hook.f.
• Draba gilliesii Hook. & Arn.
• Draba glabella Pursh
• Draba glacialis Adams
• Draba globosa Payson
• Draba glomerata Royle
• Draba gracillima Hook.f. & Thomson
• Draba graminea Greene
• Draba grandiflora Hook. & Arn. ex Hook.f.
• Draba grayana (Rydb.) C.L.Hitchc.
• Draba hallii Hook.f.
• Draba hammenii Cuatrec. & Cleef
• Draba handelii O.E.Schulz
• Draba haradjianii Rech.f.
• Draba × harry-smithii O.E.Schulz
• Draba haynaldii Stur
• Draba hederifolia Coss.
• Draba helleriana Greene
• Draba hemsleyana Gilg
• Draba herzogii O.E.Schulz
• Draba hidalgensis Calderón
• Draba himachalensis Al-Shehbaz
• Draba hirta L.
• Draba hispanica Boiss.
• Draba hispida Willd.
• Draba hissarica Lipsky
• Draba hitchcockii Rollins
• Draba hookeri Walp.
• Draba hoppeana Rchb.
• Draba howellii S.Watson
• Draba huetii Boiss.
• Draba humillima O.E.Schulz
• Draba hyperborea (L.) Desv.
• Draba hystrix Hook.f. & Thomson
• Draba imeretica (Rupr.) Rupr.
• Draba implexa Rollins
• Draba incana L.
• Draba incerta Payson
• Draba incompta Steven
• Draba incrassata (Rollins) Rollins & R.A.Price
• Draba inexpectata S.L.Welsh
• Draba inquisiviana Al-Shehbaz
• Draba insularis Pissjauk
• Draba × intermedia Hegetschw.
• Draba involucrata (W.W.Sm.) W.W.Sm.
• Draba jaegeri Munz & I.M.Johnst.
• Draba japonica Maxim.
• Draba jorullensis Kunth
• Draba jucunda W.W.Sm.
• Draba juvenilis Kom.
• Draba kassii S.L.Welsh
• Draba × kingii O.E.Schulz
• Draba kitadakensis Koidz.
• Draba kluanei G.A.Mulligan
• Draba kodarica O.D.Nikif.
• Draba koeiei Rech.f.
• Draba kongboiana Al-Shehbaz
• Draba korabensis Kümmerle & Degen
• Draba korschinskyi (O. Fedtsch.) Pohle ex O. Fedtsch.
• Draba korshinskyi (O.Fedtsch.) Pohle
• Draba kotschyi Stur
• Draba kuemmerlei Stevan. & D.Lakusic
• Draba kuramensis Yunusov
• Draba kusnezowii (Turcz. ex Ledeb.) Hayek
• Draba kuznetsovii (Turcz.) Hayek
• Draba lacaitae Boiss.
• Draba laconica Stevan. & Kit Tan
• Draba lactea Adams
• Draba ladina Braun-Blanq.
• Draba ladyginii Pohle
• Draba lanceolata Royle
• Draba lapaziana Al-Shehbaz
• Draba × larssonii O.E.Schulz
• Draba lasiocarpa Rochel
• Draba lasiophylla Royle
• Draba × lastrungica O.E.Schulz
• Draba × lattinicciae Gamisans
• Draba laurentiana Fernald
• Draba lemmonii S.Watson
• Draba lichiangensis W.W.Sm.
• Draba × lindblomii O.E.Schulz
• Draba lindenii (Hook.) Planch. ex Sprague
• Draba linearifolia L.L.Lou & T.Y.Cheo
• Draba lipskyi Tolm.
• Draba litamo L.Uribe
• Draba loayzana Al-Shehbaz
• Draba loiseleurii Boiss.
• Draba lonchocarpa Rydb.
• Draba longisiliqua Schmalh. ex Akinf.
• Draba ludlowiana Jafri
• Draba lunkii V.I.Dorof.
• Draba lutescens Coss.
• Draba macbeathiana Al-Shehbaz
• Draba macleanii Hook.f.
• Draba macounii O.E.Schulz
• Draba magadanensis Berkut. & A.P.Khokhr.
• Draba magellanica Lam.
• Draba maguirei C.L.Hitchc.
• Draba majae Berkut. & A.P.Khokhr.
• Draba malpighiacea Windham & Al-Shehbaz
• Draba marinellii (Pamp.) O.E.Schulz
• Draba matangensis O.E.Schulz
• Draba matthioloides Gilg ex O.E.Schulz
• Draba melanopus Kom.
• Draba meskhetica Chinth.
• Draba micheorum Al-Shehbaz
• Draba × microcarpa (Trautv.) O.E.Schulz
• Draba microcarpella A.N.Vassiljeva & Golosk.
• Draba micropetala Hook.
• Draba mieheorum Al-Shehbaz
• Draba mingrelica Schischk. ex Grossh.
• Draba × mixta O.E.Schulz
• Draba mogollonica Greene
• Draba mollissima Steven
• Draba mongolica Turcz.
• Draba monoensis Rollins & R.A.Price
• Draba montbretiana Sommier & Levier
• Draba muralis L.
• Draba murrayi G.A.Mulligan
• Draba nana Stapf
• Draba narmanensis Yild.
• Draba nemorosa L.
• Draba nivalis Lilj.
• Draba nivicola Rose
• Draba norvegica Gunnerus
• Draba nuda (Bél.) Al-Shehbaz & M.Koch
• Draba nylamensis Al-Shehbaz
• Draba oariocarpa O.E.Schulz
• Draba oblongata R.Br. ex DC
• Draba obovata Benth.
• Draba ochroleuca Bunge
• Draba ochropetala O.E.Schulz
• Draba odudiana Lipsky
• Draba ogilviensis Hultén
• Draba olgae Regel & Schmalh.
• Draba oligosperma Hook.
• Draba olympicoides Strobl
• Draba oreades Schrenk
• Draba oreadum Maire
• Draba oreibata J.F.Macbr. & Payson
• Draba oreodoxa W.W.Sm.
• Draba ossetica (Rupr.) Sommier & Levier
• Draba ovibovina (E.Ekman) E.Ekman
• Draba oxycarpa Sommerf.
• Draba pacheri Stur
• Draba pachythyrsa Triana & Planch.
• Draba paishanensis T.Mori
• Draba pakistanica Jafri
• Draba palanderiana Kjellm.
• Draba pamirica (O.Fedtsch.) Pohle
• Draba pamplonensis Planch. & Linden ex Triana & Planch.
• Draba parnassica Boiss.
• Draba parviflora (Regel) O.E.Schulz
• Draba pauciflora R.Br.
• Draba paucifructa Clokey & C.L.Hitchc.
• Draba paysonii J.F.Macbr.
• Draba pectinipila Rollins
• Draba pedicellata (Rollins & R.A.Price) Windham
• Draba pennell-hazenii O.E.Schulz
• Draba pennellii Rollins
• Draba × perdubia O.E.Schulz
• Draba peruviana (DC.) O.E.Schulz
• Draba petrophila Greene
• Draba physocarpa Kom.
• Draba pickeringii A.Gray
• Draba × pilgeri O.E.Schulz
• Draba pilosa Adams ex DC.
• Draba platycarpa Torr. & A.Gray
• Draba pohlei Tolm.
• Draba poluniniana Al-Shehbaz
• Draba polyphylla O.E.Schulz
• Draba polytricha Ledeb.
• Draba popocatepetlensis Hemsl.
• Draba porsildii Mulligan
• Draba praealta Greene
• Draba primuloides Turcz.
• Draba pseudocheiranthoides Al-Shehbaz
• Draba × pseudonivalis N.Busch
• Draba × pseudovesicaria O.E.Schulz
• Draba pterosperma Payson
• Draba pulchella Willd. ex DC.
• Draba pulcherrima Gilg
• Draba pulvinata Turcz.
• Draba pusilla F.Phil. ex Phil.
• Draba pycnophylla Turcz.
• Draba pygmaea Turcz. ex N.Busch
• Draba radicans Royle
• Draba ramosissima Desv.
• Draba ramulosa Rollins
• Draba rectifructa C.L.Hitchc.
• Draba remotiflora O.E.Schulz
• Draba reptans (Lam.) Fernald
• Draba rigida Willd.
• Draba ritacuvana Al-Shehbaz
• Draba riveti Benoist
• Draba rositae Santana & J.O.Rangel
• Draba rosularis Boiss.
• Draba ruaxes Payson & H.St.John
• Draba sachalinensis (Schmidt) Trautv.
• Draba sagasteguii Al-Shehbaz
• Draba sakuraii Makino
• Draba sambukii Tolm.
• Draba sanctae-martae O.E.Schulz
• Draba sapozhnikovii A.L.Ebel
• Draba sarycheleki Veselova
• Draba sauteri Hoppe
• Draba scabra C.A.Mey.
• Draba × schaeferi O.E.Schulz
• Draba schultzei O.E.Schulz
• Draba schusteri O.E.Schulz
• Draba scopulorum Wedd.
• Draba scotteri G.A.Mulligan
• Draba sekiyana Ohwi
• Draba senilis O.E.Schulz
• Draba sericea Santana & J.O.Rangel
• Draba serpentina (Tiehm & P.K.Holmgren) Al-Shehbaz & Windham
• Draba setosa Royle
• Draba sharsmithii Rollins & R.A.Price
• Draba sherriffii Grierson
• Draba shiroumana Makino
• Draba sibirica (Pall.) Thell.
• Draba sierrae Sharsm.
• Draba sikkimensis (Hook.f. & T.Anderson) Pohle
• Draba siliquosa M.Bieb.
• Draba simmonsii Elven & Al-Shehbaz
• Draba simonkaiana Jáv.
• Draba smithii Gilg & O.E.Schulz
• Draba sobolifera Rydb.
• Draba solitaria O.E.Schulz
• Draba soratensis Wedd.
• Draba spectabilis Greene
• Draba sphaerocarpa J.F.Macbr. & Payson
• Draba sphaeroides Payson
• Draba splendens Gilg
• Draba × spreadhoroughii O.E.Schulz
• Draba spruceana Wedd.
• Draba staintonii Jafri ex H.Hara
• Draba standleyi J.F.Macbr. & Payson
• Draba stellata Jacq.
• Draba stenobotrys Gilg & O.E.Schulz
• Draba stenocarpa Hook.f. & Thomson
• Draba stenoloba Ledeb.
• Draba stenopetala Trautv.
• Draba steyermarkii Al-Shehbaz
• Draba strasseri Greuter
• Draba streptobrachia R.A.Price
• Draba streptocarpa A.Gray
• Draba × sturii Strobl
• Draba stylaris J.Gay ex W.D.J.Koch
• Draba stylosa Turcz.
• Draba subalpina Goodman & C.L.Hitchc.
• Draba subamplexicaulis C.A.Mey.
• Draba subcapitata Simmons
• Draba subfladnizensis Kuvaev
• Draba subglabrata (Speg.) O.E.Schulz
• Draba subnivalis Braun-Blanq.
• Draba subsecunda Sommier & Levier
• Draba subumbellata Rollins & R.A.Price
• Draba sunhangiana Al-Shehbaz
• Draba supranivalis Rupr.
• Draba supravillosa A.P.Khokhr.
• Draba surculosa Franch.
• Draba taimyrensis Tolm.
• Draba talassica Pohle
• Draba tenerrima O.E.Schulz
• Draba thlaspiformis (Phil.) Al-Shehbaz
• Draba thylacocarpa (Nábelek) Hedge
• Draba tibetica Hook.f. & Thomson
• Draba tichomirovii Kozhevn.
• Draba tomentosa Clairv.
• Draba × tornensis O.E.Schulz
• Draba trichocarpa Rollins
• Draba trinervis O.E.Schulz
• Draba tschuktschorum Trautv.
• Draba tucumanensis O.E.Schulz
• Draba turczaninowii Pohle & N.Busch
• Draba × uczkolensis B.Fedtsch.
• Draba × ursorum Gand.
• Draba ussuriensis Pohle
• Draba venezuelana Al-Shehbaz
• Draba ventosa A.Gray
• Draba verna (L.) Besser
• Draba vesicaria Desv.
• Draba violacea DC.
• Draba volcanica Benth.
• Draba vvedenskyi Kovalevsk.
• Draba weberi R.A.Price & Rollins
• Draba wiemannii (O.E.Schulz) Hand.-Mazz.
• Draba × wilczekii O.E.Schulz
• Draba winterbottomii (Hook.f. & Thomson) Pohle
• Draba wurdackii Al-Shehbaz
• Draba yueii Al-Shehbaz
• Draba yukonensis A.E.Porsild
• Draba yunnanensis Franch.
• Draba yunussovii Tolm.
• Draba zangbeiensis L.L.Lu

Further reading

• Ingrid Jordon-Thaden . Irina Hase . Ihsan Al-Shehbaz . Marcus A. Koch . 2010 . Molecular phylogeny and systematics of the genus Draba (Brassicaceae) and identification of its most closely related genera . . 55 . 2 . 524–540 . 10.1016/j.ympev.2010.02.012 . 20170737. 2010MolPE..55..524J .

External links

• • Jepson Manual Treatment

Notes and References

1. Web site: Draba . . January 4, 2019.