| rostellum | <botany> A beak-like upward extension of the stigma in orchids. (09 Oct 1997) |
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| armed rostellum | Rostellum with one or more rows of hooks. (05 Mar 2000) |
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| unarmed rostellum | Rostellum lacking hooks. (05 Mar 2000) |
| rostellum |
a little bill or beak; it is horny and articulated as in Cimex, &c. ; it is the "rostrum" of Latreille. See rostrum.
Ãâó: www.biology.lsu.edu/heydrjay/ThomasSay/terms.html
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| rostellum |
(ros-TELL-um) -- Figuratively a little beak; the sharp apex of the stigma that seperates the pollinia from the stigmatic surface; a gland.
Ãâó: www.psfdev.com/los/glossary/flowrs.html
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