单词 | pollinium |
释义 | pollinium (once / 127090 pages) n WORD FAMILY pollinium: pollinia USAGE EXAMPLESAnthers tipped with an inflexed or sometimes erect scarious membrane, the cells lower than the top of the stigma; pollinia suspended. Gray, Asa, The Manual of the Botany of the Nor...(2012) The number of pollinia varies; thus, in Orchis there are usually two, in Cattleya four, and in Laelia eight. Various, Encyclopaedia Britannica, 11th Edit...(2011) Pollen, a pair of pollinia of a Milkweed, Asclepias, attached by stalks to a gland; moderately magnified. Gray, Asa, The Elements of Botany—For Beginner...(2010) n a coherent mass of pollen grains (as in orchids) Hyper pollen the fine spores that contain male gametes and that are borne by an anther in a flowering plant |
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