出典:Wiktionary
出典:『Wiktionary』 (2025/10/25 16:22 UTC 版)
Variant of yuca, sometimes said to be from Kari'na yuca (“cassava (Manihot esculenta)”), but this latter appears to be a ghost word. The word was applied to plants of the genus Yucca (now the main sense), because Carl Linnaeus (1707–1778) and others confused them with the cassava.
yucca (plural yuccas)
While yucca was formerly also used on occasion to refer to the yuca (cassava), this usage is now regarded as erroneous.
出典:Wikipedia
出典:『Wikipedia』 (2011/07/04 09:17 UTC 版)
Yucca is a genus of perennial shrubs and trees in the family Asparagaceae, subfamily Agavoideae. Its 40-50 species are notable for their rosettes of evergreen, tough, sword-shaped leaves and large terminal panicles of white or whitish flowers. They are native to the hot and dry (arid) parts of North America, Central America, South America, and the Caribbean. Early reports of the species were confused with the cassava (Manihot esculenta). Consequently, Linnaeus mistakenly derived the generic name from the Carib word for the latter, yuca (spelt with a single "c"). It is also colloquially known in the midwest United States as "Ghosts in the graveyard", as it is commonly found growing in rural graveyards and when in bloom the flowers appear as an apparition floating.