staminodium
stam·i·node
S0700300 (stā′mə-nōd′, stăm′ə-) also stam·i·no·di·um (stā′mə-nō′dē-əm, stăm′ə-)stam•i•no•di•um
(ˌstæm əˈnoʊ di əm)also stam•i•node
(ˈstæm əˌnoʊd)n., pl. -no•di•a (-ˈnoʊ di ə) also -nodes.
| 单词 | staminodium |
| 释义 | staminodiumstam·i·nodeS0700300 (stā′mə-nōd′, stăm′ə-) also stam·i·no·di·um (stā′mə-nō′dē-əm, stăm′ə-)stam•i•no•di•um(ˌstæm əˈnoʊ di əm)also stam•i•node(ˈstæm əˌnoʊd)n., pl. -no•di•a (-ˈnoʊ di ə) also -nodes. StaminodiumStaminodiuma modified stamen that has lost its capacity to produce pollen. Staminodia may be in the form of filaments, scales, or tubercles. They either perform no function or are converted into petaloid formations (as in Cannaceae) or into nectaries (as in some Ranunculaceae). |
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