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(Upload on August 22 2025) [ 日本語 | English ]

Engler's syllabus (エングラー体系) Yucca L. (イトラン) Agave L. (リュウゼツラン) Beaucarnea Lem. (トックリラン) Phormium J. R. Forst. et G. Forst. (マオラン) Two species P. colensoi Hook. f. P. tenax J. R. et G. Forst. (マオラン) Sansevieria L. (チトセラン) Cronquist: Liliaceae APG ⇒ Subfam Agavoideae Herb in Asparagaceae Sometimes separated into more families Agavaceae Agave (リュウゼツラン), Beschorneria, Furcraea, Hesperaloe, Littaea, Manfreda, Polianthes, Prochnyanthes, Yucca (イトラン)

Doryanthaceae, established by APG Doryanthes Dracaenaceae, merged into Asparagaceae by APG III Dracaena, Sanseviera (チトセラン) Phormiaceae: merged into Hemerocallidaceae (キスゲ) → into Xanthorrhoeaceae (ススキノキ) by APG III Agrostocrinum, Corynotheca, Dianella, Excremis, Phormium (マオラン), Stypandra, Thelionema Asteliaceae, established by APG Cordyline, Astelia, Collospermum, Milligania, Neoastelia Nolinaceae (スズラン), merged into Asparagaceae by APG III Beaucarnea, Nolina, Dasylirion Distribution: arid regions in tropical and subtropical zones (no native species in Japan)

Agave L. (リュウゼツラン) in Japan

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A. americana L. (アオノリュウゼツラン) A. attenuata Salm-Dyck (ハツミドリ) A. fourcroydes Lem. (ヘネケン)

A. potatorum Zucc. (ライジン) A. sisalana Perrine ex Engelm. (サイザル) A. stricta Salm-Dyck (フキアゲ)

A. tequilana Weber (テキーラーリュウゼツラン) A. victorae-reginae T. Moore (ササノユキ)

Beaucarnea Lem. (トックリラン)

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B. compacta L. Hern. et Zamudio B. glassiana (L. Hern. et Zamudio) V. Rojas-Piña B. goldmanii Rose B. gracilis Lem. B. guatemalensis Rose

B. hiriartiae L. Hern. B. hookeri (Lem.) Baker B. olsonii V. Rojas et L. O. Alvarado B. pliabilis (Baker) Rose

B. purpusii Rose B. recurvata (K. Koch et Fintelm.) Lem. B. sanctomariana L. Hern. B. stricta (K. Koch et Fintelm.) Lem.

Sansevieria L. (チトセラン) in Japan

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S. trifasciata Prain (アツバチトセラン)

S. nilotica Baker (チトセラン)

Yucca L. (イトラン) in Japan

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Evergreen perennial Y. aloifolia L. (センジュラン) Y. brevifolia Engelm. (ヨシュアノキ)

Y. elephantipes Regel ex Trelease (メキシコチモラン)

Y. flaccida Haw. (イトラン) Y. gloriosa L. (アツバキミガヨラン)