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单词 subpetiolate
释义

subpetiolateadj.

Brit. /ˌsʌbˈpɛtɪələt/, U.S. /ˌsəbˌpidiˈoʊlət/, /ˌsəbˈpidiəˌleɪt/
Origin: Formed within English, by derivation. Etymons: sub- prefix, petiolate adj.
Etymology: < sub- prefix + petiolate adj. In sense 1 after scientific Latin subpetiolātus (1745 or earlier in botanical use); compare also French subpétiolé (1804 or earlier). In sense 2 probably by association with subpetiolar adj.
1. Botany and Zoology. Somewhat petiolate; having an obscured or very short petiole.
ΘΚΠ
the world > plants > part of plant > leaf > petiole or leaf-stalk > [adjective] > having a petiole
petiolate1753
petiolated1757
petioled1783
subpetioled1783
subpetiolate1801
phyllodineous1848
petiolaceous1858
phyllodinous1880
subpetiolar1900
1801 W. Turton tr. C. Linnaeus Gen. Syst. Nature IV. 44 The branches inversely ovate and subpetiolate.
1873 Trans. Entomol. Soc. 186 Abdomen subpetiolate, the basal margins of the segments covered with silky silvery pile.
1889 W. M. Fontaine Potomac 134 Ultimate pinnæ..narrowed to a subpetiolate base.
1907 Bull. Wisc. Nat. Hist. Soc. 5 58 Abdomen sub-petiolate, the petiole brown, gradually widened, twice as wide at tip as base.
1944 Ann. Missouri Bot. Garden 31 4 Primary leaves..narrowed to the rather broad, sometimes subpetiolate base.
1948 Bull. Torrey Bot. Club 75 206 In its subpetiolate leaves and highly connate sepals it closely resembles Navia Gleasonii.
2005 Amer. Fern Jrnl. 95 30 Revision of the Cuban species..resulted in a new species, Thelypteris basisceletica, characterized by subpetiolate laminae.
2. Botany. = subpetiolar adj. 1. rare.Apparently only attested in dictionaries or glossaries.
ΘΚΠ
the world > plants > part of plant > leaf > petiole or leaf-stalk > [adjective] > situated between or with underpetiole(s)
subpetiolar1810
interpetiolar1830
interpetiolary1830
intrapetiolar1875
subpetiolate1900
1900 in B. D. Jackson Gloss. Bot. Terms Subpetiolate, under the petioles, as the buds of Platanus.
This entry has been updated (OED Third Edition, June 2012; most recently modified version published online March 2022).
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adj.1801
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更新时间:2024/11/11 1:08:50