coleorhiza
/koh-lee-uh-rahy-zuh, kol-ee-/US // ˌkoʊ li əˈraɪ zə, ˌkɒl i- //UK // (ˌkɒlɪəˈraɪzə) //
巧合,大力神
Definitions
n.名词 noun
- 1
plural co·le·o·rhi·zae [koh-lee-uh-rahy-zee, kol-ee-]. /ˌkoʊ li əˈraɪ zi, ˌkɒl i-/. Botany.
- : the sheath that envelops the radicle in certain plants and that is penetrated by the root in germination.
Examples
The sheath which envelopes the radicle is called coleorhiza and that of the plumule, pileole or germ-sheath.
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