Detail

Yucca L.

higherClassification: Plantae > Tracheophyta > Liliopsida > Asparagales > Asparagaceae

taxonID	2775496
datasetID	7ddf754f-d193-4cc9-b351-99906754a03b
parentNameUsageID	7683
scientificName	Yucca L.
scientificNameAuthorship	L.
canonicalName	Yucca
genericName	Yucca
taxonRank	genus
namePublishedIn	Sp. Pl.: 319 (1753)
taxonomicStatus	accepted
kingdom	Plantae
phylum	Tracheophyta
class	Liliopsida
order	Asparagales
family	Asparagaceae
genus	Yucca
Child	Yucca medio-picta Carrière species doubtful Yucca ×floribunda Deleuil species synonym Yucca ×augusta Sprenger species synonym Yucca ×titanus Sprenger species synonym Yucca concava var. longifolia B.S.Williams variety synonym Yucca ×helios Sprenger species synonym Yucca ×andreana Deleuil ex André species accepted Yucca ×carrierei Deleuil ex André species accepted Yucca ×liliacea Sprenger species accepted Yucca ×praecox Sprenger species synonym Yucca flaccida f. orchioides (Carrière) Trel. form synonym Yucca filamentosa var. filamentosa variety synonym Yucca ×minerva Sprenger species synonym Yucca ×amabilis Sprenger species doubtful Yucca ×rigida Deleuil ex André species synonym Yucca ×elmensis Sprenger species accepted Yucca ×columnaris Sprenger species synonym Yucca ensifolia Baker species doubtful Yucca ×gracillima Deleuil species doubtful Yucca flaccida f. exigua (Baker) Trel. form synonym Yucca brevifolia Schott ex Torr., 1858 species doubtful Yucca ×eros Sprenger species synonym Yucca ×darwinii Sprenger species synonym Yucca ×draco Sprenger species synonym Yucca ×deleuilii Trel. species synonym Yucca rubescens Pasq. species doubtful Yucca angustifolia Pursh species heterotypic synonym Yucca quadricolor De Smet ex Regel species synonym Yucca ×arnottiana Sprenger species accepted Yucca ×vomerensis Sprenger species synonym Yucca meldensis (Lescuyer) Van Houtte species homotypic synonym Yucca treculiana var. canaliculata (Hook.) Trel. variety synonym Yucca treculiana var. glauca Sprenger variety synonym Yucca stokesii W.Bull species homotypic synonym Yucca sostrata var. linearis Trel variety synonym Cleistoyucca brevifolia (Engelm.) Rydb. species synonym Yucca gilbertiana Trelease species synonym Yucca aloifolia subsp. marginata Bommer subspecies synonym Yucca aloifolia subsp. versicolor Carriere subspecies synonym Yucca filamentosa subsp. ramosa Carriere subspecies synonym Yucca rupicola var. tortifolia Engelm. variety synonym Yucca filamentosa var. latifolia Engelm. variety synonym Yucca filamentosa var. ramosa Carrière variety synonym Yucca aloifolia var. variegata Rothsch. variety synonym Yucca aloifolia var. flexifolia J.Bommer variety synonym Yucca aloifolia var. quadricolor-variegata Carrière variety synonym Yucca aloifolia var. versicolor Carrière variety synonym Yucca luminosa species accepted Yucca canaliculata var. pendula K.Koch variety synonym Yucca harrimaniae var. neomexicana (Wooton & Standl.) Reveal variety synonym Yucca brevifolia var. jaegeriana McKelvey variety synonym Yucca brevifolia var. herbertii (J.M.Webber) Munz variety synonym Yucca baccata f. circinata (Baker) Voss form synonym Yucca baccata f. periculosa (Baker) Voss form synonym Yucca filamentosa f. puberula (Haw.) Voss form synonym Yucca filamentosa var. smalliana (Fernald) H.E.Ahles variety synonym Yucca filamentosa f. concava (Haw.) Voss form synonym Yucca filamentosa var. glaucescens (Haw.) Baker variety synonym Yucca filamentosa var. concava (Haw.) Baker variety synonym Yucca filamentosa f. flaccida (Haw.) Voss form synonym Yucca filamentosa f. orchioides (Carrière) Voss form synonym Yucca angustifolia f. stricta (Sims) Voss form synonym Yucca baileyi var. intermedia (McKelvey) Reveal variety synonym Yucca elata var. utahensis (McKelvey) Reveal variety synonym Yucca harrimaniae var. sterilis Neese & S.L.Welsh variety synonym Yucca aloifolia f. draconis (L.) Voss form synonym Yucca aloifolia f. tenuifolia (Haw.) Trel. form synonym Yucca aloifolia var. arcuata (Haw.) Trel. variety synonym Yucca aloifolia var. conspicua (Haw.) Engelm. variety synonym Yucca glauca var. glauca variety synonym Yucca treculeana var. treculeana variety synonym Yucca schindigera Roezl ex Ortgies species synonym Yucca crassifolia Engelm. species synonym Yucca aliofolia L. species synonym Yucca brevifolia var. brevifolia variety synonym Yucca angustissima var. mollis Engelm. variety synonym Yucca harrimaniae var. harrimaniae variety synonym Yucca baileyi var. baileyi variety synonym Yucca ×saturnus Sprenger species synonym Yucca elephantipes Regel species synonym Yucca ×smaragdina Sprenger species accepted Yucca ×procera Deleuil species doubtful Yucca ×viridiflora Sprenger species synonym Yucca aloifolia Torr. species doubtful Yucca ×passiflora Sprenger species synonym Yucca longifolia Buckley species heterotypic synonym Yucca ×striatula Deleuil ex André species accepted Yucca angustifolia Karw. ex G.Don, 1839 species doubtful Yucca ×luna Sprenger species synonym Yucca filamentosa Alph.Wood species doubtful Yucca ×dracaenoides André species accepted Yucca ×luxurians Sprenger species synonym Yucca tortifolia Lindl. ex Engelm. species synonym Yucca ×regalis Sprenger species synonym Yucca ×peregrina Sprenger species doubtful Yucca concava Haw. species heterotypic synonym Yucca serrulata var. angustifolia B.S.Williams variety synonym Yucca ×oceanus Sprenger species synonym Yucca ×elegantissima Sprenger species synonym Yucca aloifolia var. aloifolia variety synonym Yucca ×mariae Sprenger species synonym Yucca ×willmottiana Sprenger species synonym Yucca ×colombiana Sprenger species synonym Yucca ×chinensis Sprenger species synonym Yucca argyrophylla G.Nicholson species doubtful Yucca antwerpensis hort. ex Baker species doubtful Yucca glauca var. mollis Engelm. ex Branner & Coville variety synonym Yucca sterilis (Neese & S.L.Welsh) S.L.Welsh & L.C.Higgins species accepted Yucca rubra hort. species homotypic synonym Sarcoyucca treculiana (Carrière) Linding. species synonym Yucca pitcairnifolia Karw. ex G.Don, 1839 species doubtful Yucca ehrenbergii Baker, 1875 species doubtful Yucca nobilis Hort.Peacock ex Baker, 1880 species doubtful Yucca crinifera Lem. species doubtful Yucca mollis Cockerell species synonym Yucca mexicana hort. ex Baker, 1880 species doubtful Yucca laevigata hort. ex G.Nicholson species doubtful Yucca laetevirens Karw. ex G.Don, 1839 species doubtful Yucca ×karlsruhensis Graebener species accepted Yucca howard-smithii Trel. species doubtful Yucca horrida Humb. ex Steud., 1841 species doubtful Yucca gracilis Link ex Sweet, 1830 species doubtful Yucca armata Steud. species synonym Cleistoyucca arborescens (Torr.) Eastw. species synonym Yucca filamentosa subsp. media Carrière subspecies synonym Yucca aloifolia subsp. serratifolia Sprenger subspecies synonym Yucca aloifolia subsp. stenophylla Bommer subspecies synonym Yucca filamentosa subsp. recurvifolia Alph.Wood subspecies synonym Yucca aloifolia subsp. menandi Trel. subspecies synonym Yucca aloifolia subsp. flexifolia J.Bommer subspecies synonym Yucca filamentosa subsp. mexicana S.Schauer subspecies synonym Yucca aloifolia subsp. genuina Engelm. subspecies synonym Yucca aloifolia subsp. crenulata (Haw.) Voss subspecies synonym Yucca filamentosa subsp. patens Carrière subspecies synonym Yucca filamentosa subsp. variegata Carrière subspecies synonym Yucca aloifolia subsp. conspicua (Haw.) Engelm. subspecies synonym Yucca aloifolia subsp. arcuata (Haw.) Trel. subspecies synonym Yucca filamentosa subsp. genuina Engelm. subspecies synonym Yucca gloriosa subsp. genuina Engelm. subspecies synonym Yucca aloifolia subsp. tenuifolia (Haw.) Trel. subspecies synonym Yucca filamentosa subsp. elmensis Sprenger subspecies synonym Yucca aloifolia subsp. quadricolor-variegata Carriere subspecies synonym Yucca aloifolia subsp. gigantea Sprenger subspecies synonym Yucca filamentosa subsp. maxima Baker subspecies synonym Yucca aloifolia subsp. draconis (L.) Engelm. subspecies synonym Yucca filamentosa subsp. bracteata Engelm. subspecies synonym Yucca aloifolia subsp. purpurea Baker subspecies synonym Yucca aloifolia subsp. roseomarginata Regel subspecies synonym Yucca filamentosa subsp. latifolia Engelm. subspecies synonym Yucca filamentosa subsp. nobilis Sprenger subspecies synonym Yucca aloifolia subsp. tricolor Bommer subspecies synonym Yucca aloifolia subsp. variegata Naudin subspecies synonym Yucca filamentosa subsp. laevigata Engelm. subspecies synonym Yucca albospica VanHoutte species synonym Yucca aloifolia subsp. yucatana (Engelm.) Trel. subspecies synonym Yucca pinicola Zamudio species accepted Yucca muscipula M.Ayala-Hern., Rios-Gomez, E.Solano & A.Garcia-Mend., 2022 species accepted Yucca glauca Nutt. species accepted Yucca stenophylla Steud. species heterotypic synonym Yucca glauca var. gurneyi McKelvey variety synonym Yucca stricta Sims species synonym Yucca glauca var. stricta (Sims) Trel. variety synonym Yucca glauca subsp. albertana Hochstätter subspecies synonym Yucca angustifolia Carrière species proparte synonym Yucca declinata Laferr. species accepted Yucca treculeana Carrière species accepted Yucca aspera Regel species synonym Yucca argospatha Verl. species synonym Yucca canaliculata Hook. species synonym Yucca undulata hort. species homotypic synonym Yucca contorta Carrière species synonym Sarcoyucca treculeana (Carrière) Linding. species synonym Yucca agavoides Carrière species synonym Yucca revoluta Carrière species synonym Yucca crassifila Engelm. species synonym Yucca cornuta Baker species synonym Yucca treculeana var. succulenta McKelvey variety synonym Yucca concava Baker species heterotypic synonym Yucca spinosa Kunth species synonym Yucca treculeana var. canaliculata Trel. variety synonym Yucca treculeana var. glauca Sprenger variety synonym Yucca recurvata Carrière species synonym Yucca baccata var. australis Engelm. variety synonym Yucca endlichiana Trel. species accepted Sarcoyucca endlichiana (Trel.) Linding. species synonym Yucca tenuistyla Trel. species accepted Yucca capensis L.W.Lenz species accepted Yucca flaccida Haw. species accepted Yucca filamentosa f. glaucescens (Haw.) Voss form synonym Yucca flaccida var. orchioides (Carrière) Trel. variety synonym Yucca filamentosa var. flaccida (Haw.) Engelm. variety synonym Yucca flaccida var. lineata Trel. variety synonym Yucca flaccida var. glaucescens (Haw.) Trel. variety synonym Yucca smalliana Fernald species synonym Yucca glaucescens Haw. species synonym Yucca puberula Haw. species synonym Yucca orchioides Carrière species synonym Yucca exigua Baker species synonym Yucca flaccida var. major (Baker) Rehder variety synonym Yucca filamentosa var. orchioides (Carrière) Baker variety synonym Yucca louisianensis Trel. species synonym Yucca flaccida var. integra Trel. variety homotypic synonym Yucca filamentosa var. puberula (Haw.) Baker variety synonym Yucca flaccida var. grandiflora (Baker) Trel. variety synonym Yucca filamentosa var. antwerpensis Baker variety synonym Yucca flaccida var. exigua (Baker) Trel. variety synonym Yucca orchioides var. major Baker variety synonym Yucca freemanii Shinners species synonym Yucca filamentosa var. grandiflora Baker variety synonym Yucca periculosa Baker species accepted Yucca baccata var. periculosa (Baker) Baker variety synonym Yucca baccata var. circinata (Baker) Baker variety synonym Yucca circinata Baker species synonym Sarcoyucca periculosa (Baker) Linding. species synonym Yucca filamentosa L. species accepted Yucca filamentosa var. patens Carrière variety synonym Yucca filamentosa var. recurvifolia Alph.Wood variety synonym Yucca filamentosa var. mexicana S.Schauer variety synonym Yucca filamentosa var. variegata Carrière variety synonym Yucca filamentosa var. laevigata Engelm. variety synonym Yucca filamentosa var. elmensis Sprenger variety synonym Yucca filamentosa var. bracteata Engelm. variety synonym Yucca filamentosa var. nobilis Sprenger variety synonym Yucca filamentosa var. media Carrière variety synonym Yucca filamentosa f. genuina Engelm. form synonym Yucca filamentosa var. maxima Carrière variety synonym Yucca jaliscensis (Trel.) Trel. species accepted Yucca ×schottii var. jaliscensis Trel. variety synonym Yucca barrancasecca Pasq. species synonym Yucca rostrata Engelm. ex Trel. species accepted Yucca linearis (Trel.) D.J.Ferguson species synonym Yucca rostrata var. linearis Trel. variety synonym Yucca necopina Shinners species accepted Yucca harrimaniae Trel. species accepted Yucca harrimaniae var. gilbertiana Trel. variety synonym Yucca nana Hochstätter species synonym Yucca gilbertiana (Trel.) Rydb. species synonym Yucca decipiens Trel. species accepted Sarcoyucca decipiens (Trel.) Linding. species synonym Yucca arkansana Trel. species accepted Yucca louisianensis var. paniculata (McKelvey) Shinners variety synonym Yucca angustifolia var. mollis Engelm. variety synonym Yucca arkansana var. paniculata McKelvey variety synonym Yucca linearifolia Clary species accepted Yucca brevifolia Engelm. species accepted Clistoyucca arborescens (Torr.) Trel. species synonym Yucca brevifolia subsp. jaegeriana (McKelvey) Hochstätter subspecies synonym Yucca brevifolia f. herbertii J.M.Webber form synonym Yucca arborescens (Torr.) Trel. species synonym Sarcoyucca brevifolia (Engelm.) Linding. species synonym Yucca jaegeriana (McKelvey) L.W.Lenz species synonym Clistoyucca brevifolia (Engelm.) Rydb. species synonym Yucca draconis var. arborescens Torr. variety synonym Yucca pallida McKelvey species accepted Yucca rupicola var. edentata Trel. variety synonym Yucca pallida var. edentata (Trel.) Cory variety synonym Yucca carnerosana (Trel.) McKelvey species accepted Yucca queretaroensis Piña Luján species accepted Yucca intermedia McKelvey species accepted Yucca intermedia var. ramosa McKelvey variety synonym Yucca madrensis Gentry species accepted Yucca baileyi Wooton & Standl. species accepted Yucca standleyi McKelvey species synonym Yucca navajoa J.M.Webber species synonym Yucca baileyi var. navajoa (J.M.Webber) J.M.Webber variety synonym Yucca ×schottii Engelm. species accepted Yucca ×brasiliensis Sprenger species synonym Sarcoyucca schottii (Engelm.) Linding. species synonym Yucca macrocarpa (Torr.) Coville species synonym Yucca gloriosa L. species accepted Yucca gloriosa f. genuina Engelm. form synonym Yucca flexilis var. boerhavii (Baker) Trel. variety synonym Yucca recurvifolia var. elegans (Carrière) Trel. variety synonym Yucca angustifolia f. genuina Engelm. form synonym Yucca flexilis var. hildrethii Trel. variety synonym Yucca pendula Sieber ex Carrière species doubtful Yucca falcata Hort.Peacock ex Baker, 1880 species doubtful Yucca valida Brandegee species accepted Yucca ×schottii var. valida (Brandegee) M.E.Jones variety synonym Sarcoyucca valida (Brandegee) Linding. species synonym Yucca angustissima Engelm. ex Trel. species accepted Yucca rigida (Engelm.) Trel. species synonym Yucca rigida var. inermis Trel. variety synonym Yucca rupicola var. rigida Engelm. variety synonym Yucca grandiflora Gentry species accepted Yucca desmetiana Baker species accepted Yucca lacandonica Gómez Pompa & J.Valdés species accepted Yucca constricta Buckley species accepted Yucca polyphylla Baker species synonym Yucca albospica Van Houtte species synonym Yucca potosina Rzed. species accepted Yucca filifera Chabaud species accepted Yucca baccata var. filifera (Chabaud) Schelle variety synonym Yucca canaliculata var. filifera (Chabaud) Franceschi variety synonym Yucca schidigera Roezl ex Ortgies species accepted Yucca mohavensis Sarg. species synonym Sarcoyucca mohavensis (Sarg.) Linding. species synonym Yucca cernua E.L.Keith species accepted Yucca utahensis McKelvey species accepted Yucca elata subsp. utahensis (McKelvey) Hochstätter subspecies synonym Yucca gigantea Lem. species accepted Yucca mazelii W.Watson species synonym Yucca mooreana Baker species synonym Yucca elephantipes var. ghiesbreghtii Molon variety synonym Yucca roezlii Baker species synonym Yucca eleana W.Watson species synonym Yucca lenneana Baker species synonym Yucca elephantipes var. gigantea (Lem.) Molon variety synonym Yucca ghiesbreghtii Baker species synonym Sarcoyucca elephantipes Linding. species synonym Yucca guatemalensis Baker species synonym Yucca elephantipes Regel ex Trel. species synonym Yucca coahuilensis Matuda & I.Piña species accepted Yucca campestris McKelvey species accepted Yucca rupicola Scheele species accepted Yucca tortifolia Lindh. ex Torr. species synonym Yucca tortilis Carrière species synonym Yucca lutescens Carrière species synonym Yucca faxoniana (Trel.) Sarg. species accepted Yucca torreyi Shafer species synonym Yucca baccata var. macrocarpa Torr. variety synonym Sarcoyucca australis (Engelm.) Linding. species synonym Yucca australis var. valida M.E.Jones variety synonym Sarcoyucca macrocarpa (Torr.) Linding. species synonym Yucca torreyi f. parviflora McKelvey form synonym Yucca aloifolia L. species accepted Yucca quadricolor Baker species synonym Yucca aloifolia var. tenuifolia (Haw.) Trel. variety synonym Sarcoyucca aloifolia (L.) Linding. species synonym Yucca aloifolia f. crenulata (Haw.) Voss form synonym Yucca aloifolia var. marginata J.Bommer variety synonym Yucca conspicua Haw. species synonym Yucca aloifolia var. tricolor J.Bommer variety synonym Yucca aloifolia f. conspicua (Haw.) Engelm. form synonym Yucca tenuifolia Haw. species synonym Yucca aloifolia var. draconis (L.) Engelm. variety synonym Yucca purpurea Baker species synonym Yucca draconis L. species proparte synonym Yucca aloifolia var. yucatana (Engelm.) Trel. variety synonym Yucca aloifolia var. gigantea Sprenger variety synonym Yucca aloifolia var. serratifolia Sprenger variety synonym Yucca striata Anon. species synonym Yucca haruckeriana Crantz species synonym Yucca arcuata Haw. species synonym Yucca serrulata Haw. species synonym Yucca aloifolia f. genuina Engelm. form synonym Yucca tricolor Baker species synonym Yucca aloifolia f. arcuata (Haw.) Voss form synonym Yucca yucatana Engelm. species synonym Yucca aloifolia var. roseomarginata Regel variety synonym Yucca aloifolia var. stenophylla J.Bommer variety synonym Yucca atkinsii Baker species synonym Yucca aloifolia var. purpurea Baker variety synonym Yucca aloifolia var. menandi Trel. variety synonym Yucca crenulata Haw. species synonym Yucca elata (Engelm.) Engelm. species accepted Yucca angustifolia var. elata Engelm. variety synonym Yucca mixtecana García-Mend. species accepted Yucca thompsoniana Trel. species accepted Yucca rostrata var. integra Trel. variety synonym Yucca reverchonii Trel. species accepted Yucca neomexicana Wooton & Standl. species accepted Yucca harrimaniae subsp. neomexicana (Wooton & Standl.) Hochstätter subspecies synonym Yucca baccata Torr. species accepted Yucca baccata f. genuina Engelm. form synonym Sarcoyucca baccata (Torr.) Linding. species synonym Yucca treculiana var. succulenta McKelvey variety synonym Yucca stokesii W.Bull ex J.Dix species synonym Yucca ×macrocarpa Engelm. species synonym Yucca ×princeps Sprenger species synonym Yucca glauca Nois. ex Sims, 1826 species doubtful Yucca serrulata var. variegata B.S.Williams variety synonym Yucca alba-spica Koch species synonym Yucca williamsiana W.Muell. species synonym Yucca ×engelmannii Sprenger species synonym Yucca mazeli Chabaud species doubtful Yucca ×wittmackiana Sprenger species synonym Yucca ×sokrates Sprenger species synonym Yucca ×ada Sprenger species accepted Yucca ×guglielmii Sprenger species synonym Yucca ×puberula Torr. species synonym Yucca ×atropos Sprenger species accepted Yucca aloifolia f. tenuifolia (Haw.) Voss form synonym Yucca macrocarpa (Torr.) Merriam species synonym Yucca versicolor Carrière species doubtful Yucca ×sulcata Deleuil ex André species synonym Samuela faxonia Trel species synonym Yucca filamentosa var. concava (Haw.) Rob. variety synonym Yucca ×adenophora Sprenger species synonym Yucca ×ensifera Deleuil ex André species accepted Yucca ×imperialis Sprenger species synonym Yucca flaccida var. smalliana (Fernald) D.B.Ward variety synonym Yucca conspicua Regel species doubtful Yucca ×fosteriana Sprenger species accepted Yucca ×pilosa Deleuil species doubtful Yucca filamentosa subsp. meldensis Lescuyer subspecies synonym Yucca flaccida f. integra Trel. form synonym Yucca gloriosa var. variegata Belg.Hort variety synonym Yucca aloifolia f. purpurea (Baker) Trel. form synonym Yucca meldensis (Lescuyer) Van Houtte ex Ellacombe species synonym Yucca ×formosa Sprenger species synonym Yucca ×purpurascens Sprenger species synonym Yucca angustissima Engelm., 1902 species doubtful Yucca toneliana Lem. species doubtful Yucca ×clotho Sprenger species synonym Yucca acuminata hort. species homotypic synonym Yucca parmentieri Carrière species heterotypic synonym Yucca ×virgilius Sprenger species synonym Yucca picta Hovey species doubtful Yucca ×moraea Sprenger species synonym Yucca filamentosa Riddell species synonym Yucca rostrata Engelm., 1902 species doubtful Yucca ×aurora Sprenger species synonym Yucca ×europa Sprenger species synonym Yucca canaliculata var. filifera Fenzl variety synonym Yucca ×sprengeri W.Muell. species accepted Yucca ×sieheana Sprenger species synonym Yucca filamentosa subsp. concava (Haw.) Hochstätter subspecies synonym Yucca harrimaniae subsp. sterilis (Neese & S.L.Welsh) Hochstätter subspecies synonym Yucca harrimaniae subsp. gilbertiana (Trel.) Hochstätter subspecies synonym Yucca baileyi subsp. intermedia (McKelvey) Hochstätter subspecies synonym Yucca arkansana subsp. louisianensis (Trel.) Hochstätter subspecies synonym Yucca queretaroensis PiñaLuján species doubtful Yucca treculiana Carrière species accepted Yucca arkansana subsp. freemanii (Shinners) Hochstätter subspecies synonym Yucca filamentosa subsp. smalliana (Fernald) Hochstätter subspecies synonym Yucca filamentosa f. variegata (Carrière) Trel. form synonym Yucca aloifolia f. tricolor (J.Bommer) Trel. form synonym Yucca glauca subsp. rosea D.M.Andrews subspecies synonym Yucca filamentosa f. orchioides (Carrière) Asch. & Graebn. form synonym Yucca filamentosa subsp. angustifolia Engelm. subspecies synonym Yucca aloifolia f. marginata (J.Bommer) Trel. form synonym Yucca glauca f. rosea (D.M.Andrews) Rehder form synonym Yucca aloifolia f. menandii Trel. form synonym Yucca pendula Sieber species homotypic synonym Yucca undulata hort. ex Carrière species doubtful Yucca flaccida f. lineata Trel. form synonym Yucca aloifolia f. conspicua (Haw.) Trel. form synonym Yucca filamentosa f. bicolor Trel. form synonym Yucca acuminata hort. ex Carrière species doubtful Yucca feeanoukiae Hochstätter species accepted Yucca rubra hort. ex Lavallée, 1877 species doubtful Samuela carnerosana Trel. species synonym Dracaena yuccoides Baker species synonym Dracaena lennei Baker species synonym Samuela faxoniana Trel. species synonym Dracaena lenneana Regel species synonym Yucca ×diana Sprenger species synonym Yucca koelliana Sprenger species synonym Yucca ×juncea Deleuil ex André species accepted Yucca ×flora Sprenger species synonym Yucca vandervinniana K.Koch species doubtful Yucca ×lawrenceana Sprenger species doubtful Yucca ×imperator Sprenger species accepted Yucca boscii Desf., 1815 species doubtful Yucca ×heliodorus Sprenger species synonym Yucca ×laevigata André species accepted Yucca ×treleasei Sprenger species accepted Yucca ×casertana Sprenger species synonym Yucca angustifolia var. stricta (Sims) Baker variety synonym Yucca ×ceres Sprenger species synonym Yucca ×albella Sprenger species synonym Yucca glauca Coville species doubtful Yucca ×magnifica Sprenger species synonym Yucca ×paradoxa Sprenger species doubtful Yucca ×gaea Sprenger species synonym Yucca rupicola Trel. species synonym Yucca mexicana Sessé & Moc. species doubtful Yucca ×elwesiana Sprenger species synonym Yucca glauca var. stricta (Sims) Sprenger variety synonym Yucca schottii Urbina species synonym Yucca ×massiliensis Deleuil ex André species accepted Yucca quadricolor var. stokesii B.S.Williams variety synonym Yucca ×nicotrana Sprenger species synonym Yucca ×dux Sprenger species synonym Yucca undulata K.Koch species synonym Yucca ×aletroides Sprenger species accepted Yucca californica Nutt. ex Baker species heterotypic synonym Yucca ×coelestis Sprenger species synonym Yucca nitida C.Wright, 1906 species accepted Yucca ×ismene Sprenger species synonym Yucca ×virescens Sprenger species accepted Yucca aloifolia var. variegata Naudin variety synonym Yucca ×rex Sprenger species synonym Yucca gloriosa var. variegata Salisb. variety synonym Yucca ×amoena Sprenger species accepted Yucca australis (Engelm.) Trel. species synonym Yucca tortifolia Lindh. species homotypic synonym Yucca ×striatula Deleuil species homotypic synonym Yucca laevigata hort. species homotypic synonym Yucca pitcairnifolia Karw. species homotypic synonym Yucca glauca Nois. species homotypic synonym Yucca gracilis Link species homotypic synonym Yucca ×carrierei Deleuil species homotypic synonym Yucca ×sulcata Deleuil species homotypic synonym Yucca glauca var. mollis Engelm. variety homotypic synonym Yucca mexicana hort. species homotypic synonym Yucca californica Nutt. species homotypic synonym Yucca ×andreana Deleuil species homotypic synonym Yucca ×ensifera Deleuil species homotypic synonym Yucca horrida Humb. species homotypic synonym Yucca antwerpensis hort. species homotypic synonym Yucca nobilis Hort.Peacock species homotypic synonym Yucca falcata Hort.Peacock species homotypic synonym Yucca ×juncea Deleuil species homotypic synonym Yucca ×massiliensis Deleuil species homotypic synonym Yucca schidigera Roezl species homotypic synonym Yucca quadricolor De Smet species homotypic synonym Yucca laetevirens Karw. species homotypic synonym Yucca schindigera Roezl species homotypic synonym Yucca angustifolia Karw. species homotypic synonym Yucca ×rigida Deleuil species homotypic synonym Yucca californica Lem. species doubtful Yucca brevifolia subsp. herbertii (J.M.Webber) Hochstätter subspecies synonym Yucca glauca subsp. stricta (Sims) Hochstätter subspecies synonym Yucca filamentosa subsp. foliis-aureovariegata Pynaert subspecies synonym
DataSource	GBIF Backbone Taxonomy 2023-08-28