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单词 pseudomonocotyledonous
释义

> as lemmas

pseudomonocotyledonous
pseudomonocotyledonous adj.
Brit. /s(j)uːdə(ʊ)ˌmɒnə(ʊ)kɒtlˈiːdn̩əs/
,
U.S. /ˌsudoʊˌmɑnəˌkɑdlˈidn̩əs/
[after post-classical Latin pseudo-monocotyledoneus ( J. Gaertner De fructibus et seminibus plantarum (1791) II. xxx)] Botany (of a dicotyledonous plant) apparently monocotyledonous, as by the fusion of the two cotyledons, or by the abortion of one of them.
ΚΠ
1832 J. Lindley Introd. Bot. 188 A cohesion of the cotyledons takes place in those embryos, which Gærtner called pseudomonocotyledonous, and Richard macrocephalous.
1880 A. Gray Struct. Bot. ii. 26 A Pseudo-monocotyledonous embryo occasionally occurs,..of which one cotyledon is wanting through abortion.
1981 Bot. Gaz. 142 34/2 The unusual orientation of the seed apex as a result of the pseudomonocotyledonous condition.
extracted from pseudo-comb. form
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as lemmas
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更新时间:2024/12/23 5:42:37