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单词 siphonostelic
释义

> as lemmas

siphonostelic
siphonostelic adj.
Brit. /ˌsʌɪfənə(ʊ)ˈstiːlɪk/
,
/ˌsʌɪfn̩ə(ʊ)ˈstiːlɪk/
,
U.S. /ˌsaɪfənəˈstilɪk/
ΘΚΠ
the world > plants > part of plant > cell or aggregate tissue > [adjective] > of or having stele
polystelic1891
protostelic1899
siphonostelic1899
stelar1901
meristelic1902
eustelic1944
1899 E. C. Jeffrey in Mem. Boston Soc. Nat. Hist. V. 160 The two primitive types of stele described above may..be appropriately designated, protostelic and siphonostelic respectively.
1969 F. E. Round Introd. Lower Plants x. 123 A simple stele is formed. This consists either of a stellate mass of xylem surrounded by a few rows of simple phloem cells or, in the aerial parts of Psilotum and Tmesipteris, becoming siphonostelic.
extracted from siphono-comb. form
<
as lemmas
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更新时间:2025/2/3 8:22:37