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(First upload on January 31 2017. Last on November 24 2018) [ 日本語 | English ]

Yucca gloriosa L.






Mount Usu / Sarobetsu post-mined peatland
From left: Crater basin in 1986 and 2006. Cottongrass / Daylily

[Engler's syllabus (エングラー体系)]

Yucca L. (イトラン) in Japan


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)

Yucca gloriosa in Japan


Y. gloriosa L.
Atsubakimigayoran (アツバキミガヨラン, 厚葉君ヶ代蘭), Spanish dagger, moundlily yucca, and more
Life form: evergreen, perennial shrub tree < 2.5 m tall
Distribution: native to the southeastern United States

→ introduced to Japan in Meiji Era for gardening

Habitat: beach scrubs and sandy lowlands
Use: ornamental (drought-tolerant), gardening, etc.
var. recurvifolia (Salisb.) Engelm.
Kimigayoran (キミガヨラン, 君ヶ代蘭)
Synonymg:

Yucca recurvifolia Salisb.

索引

ST1 ST2 ST3
var. recurvifolia [1-3] in Hama-rikyu Gardens, Tokyo, on November 13 2015. [3] in Hibiya Park, Tokyo, on October 19 2018.

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