caryopsis
/kar-ee-op-sis/US // ˌkær iˈɒp sɪs //UK // (ˌkærɪˈɒpsɪs) //
蝶恋花,颖果,蝶形花,颖悟
Related Words
Definitions
n.名词 noun
- 1
plural car·y·op·ses [kar-ee-op-seez] /ˌkær iˈɒp siz/ car·y·op·si·des [kar-ee-op-si-deez]. /ˌkær iˈɒp sɪˌdiz/. Botany.
- : a small, one-celled, one-seeded, dry indehiscent fruit with the pericarp adherent to the seed coat, the typical fruit of grasses and grains.
Synonyms & Antonyms
Examples
As an illustration of the caryopsis, the grain of Andropogon Sorghum may be studied.
Caryopsis grooved, blunt and more tightly held in the palea.
Caryopsis 7-8 mm., less flattened than in Bromus, with a shallow groove.
The caryopsis is shorter and more ovoid than in other Bromes.
In Lolium and Agropyrum the caryopsis is still more wheat-like and grooved.
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