Taxonomy Browser

Concept:    details
Higher Taxa class: Equisetopsida C. Agardh
subclass: Magnoliidae Novák ex Takht.
superorder: Lilianae Takht.
order: Asparagales Link
family: Asparagaceae Juss.

  genus: Yucca L.   Go to name

Lower Taxa section: Yucca sect. Chaenoyucca
section: Yucca sect. Clistoyucca Engelm.
section: **Yucca sect. Euyucca Engelm.
section: Yucca sect. Hesperoyucca Engelm.
section: Yucca sect. Heteroyucca
section: Yucca sect. Sarcoyucca
section: Yucca sect. Yucca
species: Yucca acaulis Kunth
species: Yucca acrotricha Schiede
species: Yucca acuminata Sweet
species: Yucca acutifolia Truff.
nothospecies: Yucca × ada Sprenger
nothospecies: Yucca × adenophora Sprenger
species: Yucca agavoides Carrière
species: Yucca alba-spica Koch
nothospecies: Yucca × albella Sprenger
species: Yucca albo-spica Van Houtte
species: Yucca aletriformis Haw.
nothospecies: Yucca × aletroides Sprenger
species: !Yucca aloifolia L.
nothospecies: Yucca × amabilis Sprenger
nothospecies: Yucca × amoena Sprenger
nothospecies: Yucca × andreana Deleuil
species: *Yucca angustifolia Carrière
species: *Yucca angustifolia Carrière
species: !Yucca angustifolia Pursh
species: Yucca angustissima Engelm. ex Trel.
species: Yucca arborescens (Torr.) Trel.
species: Yucca arcuata Haw.
species: Yucca argospatha Verl.
species: *Yucca argyraea Trel.
species: Yucca argyrophylla (K. Koch) Lem.
species: Yucca arizonica McKelvey
species: Yucca arkansana Trel.
species: Yucca armata Steud.
nothospecies: Yucca × arnottiana Sprenger
species: Yucca aspera Regel
species: Yucca atkinsii Baker
nothospecies: Yucca × atropos Sprenger
nothospecies: Yucca × augusta Sprenger
nothospecies: Yucca × aurora Sprenger
species: *Yucca australis Trel.
species: Yucca australis (Engelm.) Trel.
species: Yucca baccata Torr.
species: Yucca baileyi Wooton & Standl.
species: Yucca barrancasecca Pasq.
species: Yucca boerhaavii Baker
species: **Yucca boscii Desf.
species: ***Yucca boscii hort. ex Hornem.
nothospecies: Yucca × brasiliensis Sprenger
species: *Yucca brevifolia Schott ex Trel.
species: !Yucca brevifolia Engelm.
species: **Yucca brevifolia Schott ex Torr.
species: Yucca californica Nutt. ex Baker
species: Yucca californica Groenl.
species: Yucca campestris McKelvey
species: Yucca canaliculata Hook.
species: Yucca capensis L.W. Lenz
species: Yucca carnerosana (Trel.) McKelvey
nothospecies: Yucca × carrierei André
nothospecies: Yucca × casertana Sprenger
nothospecies: Yucca × ceres Sprenger
species: Yucca cernua E.L. Keith
nothospecies: Yucca × chinensis Sprenger
species: Yucca circinata Baker
nothospecies: Yucca × clotho Sprenger
species: Yucca coahuilensis Matuda & Pina
nothospecies: Yucca × coelestis Sprenger
nothospecies: Yucca × colombiana Sprenger
nothospecies: Yucca × columnaris Sprenger
species: *Yucca concava Baker
species: Yucca concava Haw.
species: Yucca confinis McKelvey
species: *Yucca conspicua Regel
species: Yucca conspicua Haw.
species: Yucca constricta Buckley
species: Yucca contorta Carrière
species: Yucca cornuta Baker
species: Yucca crassifila Engelm.
species: Yucca crenulata Haw.
species: Yucca crinifera Lem.
nothospecies: Yucca × darwinii Sprenger
species: Yucca decipiens Trel.
species: Yucca declinata Laferr.
nothospecies: Yucca × deleuilii (André) Trel.
species: Yucca desmetiana Baker
nothospecies: Yucca × diana Sprenger
nothospecies: Yucca × dracaenoides André
nothospecies: *Yucca × draco Sprenger
species: Yucca draco (L.) Carrière
species: *Yucca draconis L.
species: Yucca draconis L.
nothospecies: Yucca × dux Sprenger
species: Yucca elata (Engelm.) Engelm.
species: Yucca eleana W. Watson
nothospecies: Yucca × elegantissima Sprenger
species: **Yucca elephantipes Regel
species: *Yucca elephantipes Regel ex Trel.
species: Yucca ellacombei Baker
nothospecies: Yucca × elmensis Sprenger
nothospecies: Yucca × elwesiana Sprenger
species: Yucca endlichiana Trel.
nothospecies: *Yucca × engelmannii Sprenger
species: Yucca engelmannii hort.
nothospecies: Yucca × ensifera André
species: *Yucca ensifolia Baker
species: !Yucca ensifolia Groenl.
nothospecies: Yucca × eros Sprenger
nothospecies: Yucca × europa Sprenger
species: Yucca exigua Baker
species: Yucca eylesii Baker
species: Yucca falcata auct.
species: Yucca faxoniana Sarg.
species: Yucca feeanoukiae Hochstätter
species: Yucca filamentosa L.
species: Yucca filifera Chabaud
species: **Yucca filifera Engelm.
species: Yucca flaccida Haw.
species: Yucca flexilis Carrière
nothospecies: Yucca × flora Sprenger
nothospecies: Yucca × floribunda Deleuil
nothospecies: Yucca × formosa Sprenger
nothospecies: Yucca × fosteriana Sprenger
species: Yucca fragilifolia Baker
species: Yucca freemanii Shinners
species: !Yucca funifera K. Koch
species: *Yucca funifera Lem.
nothospecies: Yucca × gaea Sprenger
species: **Yucca ghiesbreghtii Baker
species: Yucca gigantea Lem.
species: Yucca gilbertiana (Trel.) Rydb.
species: Yucca glauca Nutt.
species: Yucca glaucescens Haw.
species: Yucca gloriosa L.
nothospecies: Yucca × gracillima Deleuil
species: *Yucca graminifolia Alph. Wood
species: !Yucca graminifolia Zucc.
species: Yucca grandiflora Gentry
species: Yucca grandis Sprenger
species: Yucca guatemalensis Baker
nothospecies: Yucca × guglielmii Sprenger
species: Yucca hanburii Baker
species: Yucca harrimaniae Trel.
species: Yucca haruckeriana Crantz
nothospecies: Yucca × heliodorus Sprenger
nothospecies: Yucca × helios Sprenger
species: **Yucca horrida Steud.
nothospecies: Yucca × imperator Sprenger
nothospecies: Yucca × imperialis Sprenger
species: Yucca integerrima Stokes
species: Yucca intermedia McKelvey
nothospecies: Yucca × ismene Sprenger
species: Yucca jaegeriana (McKelvey) L.W. Lenz
species: Yucca jaliscensis (Trel.) Trel.
species: Yucca japonica Carrière
nothospecies: Yucca × juncea Deleuil
species: Yucca kanabensis McKelvey
nothospecies: Yucca × karlsruhensis Graebn.
species: Yucca koelliana Sprenger
species: Yucca lacandonica Gómez Pompa & J. Valdés
nothospecies: Yucca × laevigata André
nothospecies: Yucca × lawrenceana Sprenger
species: Yucca lenneana Baker
nothospecies: Yucca × liliacea Sprenger
species: Yucca linearifolia Clary
species: Yucca linearis (Trel.) D.J. Ferguson
species: *Yucca longifolia Carrière
species: !Yucca longifolia Karw. ex Schult. f.
species: *Yucca longifolia Buckley
species: Yucca louisianensis Trel.
nothospecies: Yucca × luna Sprenger
species: Yucca lutescens Carrière
nothospecies: Yucca × luxurians Sprenger
nothospecies: Yucca × macrocarpa Engelm.
species: *Yucca macrocarpa (Torr.) Coville
species: !Yucca macrocarpa Engelm.
species: Yucca madrensis Gentry
nothospecies: Yucca × magnifica Sprenger
nothospecies: Yucca × mariae Sprenger
species: Yucca mazeli Chabaud
species: Yucca mazelii W. Watson
species: Yucca medio-picta Carrière
species: Yucca meldensis hort.
nothospecies: Yucca × messiliensis André
species: Yucca mexicana Sessé & Moc.
nothospecies: Yucca × minerva Sprenger
species: Yucca mixtecana García-Mend.
species: Yucca mohavensis Sarg.
species: Yucca mohavensis Sarg.
species: Yucca mollis Cockerell
species: Yucca mooreana Baker
nothospecies: Yucca × moraea Sprenger
species: Yucca nana Hochstätter
species: Yucca navajoa J.M. Webber
species: Yucca necopina Shinners
species: Yucca neomexicana Wooton & Standl.
species: Yucca newberryi McKelvey
nothospecies: Yucca × nicotrana Sprenger
species: Yucca nitida C. Wright ex W. Watson
species: Yucca obliqua Haw.
nothospecies: Yucca × oceanus Sprenger
species: Yucca orchioides Carrière
species: Yucca ortigiesiana Roezl
species: Yucca pallida McKelvey
nothospecies: Yucca × paradoxa Sprenger
species: *Yucca parmentieri Carrière
species: Yucca parmentieri Roezl ex Ortgies
species: Yucca parviflora Torr.
nothospecies: Yucca × passiflora Sprenger
species: Yucca patens André
species: Yucca peacockii Baker
species: Yucca pendula Groenl.
species: Yucca pendula Sieber ex Carrière
species: Yucca peninsularis McKelvey
nothospecies: Yucca × peregrina Sprenger
species: Yucca periculosa Baker
species: Yucca picta Hovey
nothospecies: Yucca × pilosa Deleuil
species: **Yucca pitcairnifolia Karw.
species: Yucca plicata (Carrière) K. Koch
species: Yucca plicatilis K. Koch
species: Yucca polyphylla Baker
species: Yucca potosina Rzed.
nothospecies: Yucca × praecox Sprenger
nothospecies: Yucca × princeps Sprenger
species: **Yucca pringlei Greenm.
nothospecies: Yucca × procera Deleuil
species: Yucca pruinosa Baker
nothospecies: *Yucca × puberula Torr.
species: Yucca puberula Haw.
nothospecies: Yucca × purpurascens Sprenger
species: Yucca purpurea Baker
species: Yucca quadricolor Baker
species: Yucca quadricolor Groenl.
species: Yucca queretaroensis Pina
species: Yucca radiosa (Engelm.) Trel.
species: Yucca recurva Haw.
species: Yucca recurvata Carrière
species: Yucca recurvifolia Salisb.
nothospecies: Yucca × regalis Sprenger
species: Yucca reverchonii Trel.
species: Yucca revoluta Carrière
nothospecies: Yucca × rex Sprenger
nothospecies: *Yucca × rigida André
species: Yucca rigida (Engelm.) Trel.
species: **Yucca roezlii Baker
species: Yucca rostrata Engelm. ex Trel.
species: Yucca rubescens Pasq.
species: Yucca rufocincta Haw.
species: Yucca rupicola Scheele
nothospecies: Yucca × saturnus Sprenger
species: Yucca scabrifolia Baker
species: Yucca schidigera Ortgies
nothospecies: Yucca × schottii Engelm.
species: Yucca schottii Engelm.
species: Yucca semicylindrica Baker
species: Yucca serratifolia Karw. ex Schult. f.
species: Yucca serrulata Haw.
nothospecies: Yucca × sieheana Sprenger
species: Yucca smalliana Fernald
nothospecies: Yucca × smaragdina Sprenger
nothospecies: Yucca × sokrates Sprenger
species: Yucca spinosa Kunth
nothospecies: Yucca × sprengeri W. Muell.
species: Yucca standleyi McKelvey
species: **Yucca stenophylla Steud.
species: Yucca stenophylla Carrière
species: Yucca sterilis (Neese & S.L. Welsh) S.L. Welsh & L.C. Higgins
species: Yucca striata auct.
nothospecies: Yucca × striatula André
species: Yucca stricta Sims
nothospecies: Yucca × sulcata André
species: *Yucca superba Haw.
species: *Yucca superba Roxb.
species: Yucca tenuifolia Haw.
species: Yucca tenuistyla Trel.
species: Yucca thompsoniana Trel.
species: Yucca thornberi McKelvey
nothospecies: Yucca × titanus Sprenger
species: Yucca toftiae S.L. Welsh
species: Yucca toneliana K. Koch
species: Yucca torreyi Shafer
species: Yucca tortifolia Lindh. ex Torr.
species: Yucca tortilis Carrière
species: Yucca tortulata Baker
species: Yucca treculeana Carrière
nothospecies: Yucca × treleasei Sprenger
species: Yucca treleasei Sprenger
species: *Yucca treleasei J.F. Macbr.
species: Yucca tricolor Baker
species: Yucca undulata K. Koch
species: Yucca utahensis McKelvey
species: Yucca valida Brandegee
species: Yucca vandervinniana K. Koch
species: Yucca verdiensis McKelvey
species: Yucca versicolor Carrière
species: Yucca vespertina (McKelvey) S.L. Welsh
nothospecies: Yucca × virescens Sprenger
nothospecies: Yucca × virgilius Sprenger
nothospecies: Yucca × viridiflora Sprenger
nothospecies: Yucca × vomerensis Sprenger
species: Yucca whipplei Torr.
species: Yucca williamsiana W. Muell.
nothospecies: Yucca × willmottiana Sprenger
nothospecies: Yucca × wittmackiana Sprenger
species: Yucca yucatana Engelm.