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单词 monadelphous
释义

monadelphousadj.

Brit. /ˌmɒnəˈdɛlfəs/, U.S. /ˌmɑnəˈdɛlfəs/
Origin: Formed within English, by derivation. Etymons: Monadelphia n., -ous suffix.
Etymology: < Monadelph- (in Monadelphia n.) + -ous suffix. Compare earlier Monadelphic adj.
Botany.
1. Of stamens: having the filaments united below to form one set or tube. Of filaments: united in this way.
ΘΚΠ
the world > plants > part of plant > reproductive part(s) > flower or part containing reproductive organs > [adjective] > having or relating to parts > of or having stamens or pistils > of or having stamens or male > in specific quantity, form, or arrangement
castrate1704
syngenesious1753
pentandrious1754
pentandrous1757
polyandrous1757
polyadelphous1778
triandrious1786
polyandrian1787
gynandrian1791
monadelphous1806
monandrous1806
tetrandrous1806
perigynous1807
octandrousa1815
pleurogynous1819
hypogynous1821
icosandrian1828
octandrian1828
pentandrian1828
polyadelphian1828
tetradynamian1828
hexandrous1830
pentadelphous1830
tetradynamous1830
triadelphous1830
triandrous1830
icosandrous1836
corollifloral1839
indefinite1839
oligandrous1851
isadelphous1855
thalamifloral1857
thalamiflorous1857
phalangiform1858
polyandrious1858
allagostemonous1879
corolliflorous1880
obdiplostemonous1882
hypogynic1886
octandrious1890
Monadelphic1959
polyandric1976
1806 J. Galpine Synoptical Compend Brit. Bot. §321 Stam[ina] all connected, or monadelphous.
1829 J. Lindley Synopsis Brit. Flora 40 Malvaceæ... Stamens..hypogynous; filaments monadelphous.
1861 R. Bentley Man. Bot. i. iv. 257 When all the filaments unite together and form one bundle, as in the Mallow..the stamens are monadelphous.
1924 W. H. Fitch et al. Illustr. Brit. Flora (ed. 5) p. x Malvaceae... Stamens indefinite, monadelphous.
1952 P. Mann Systematics Flowering Plants ii. 133 (in figure) Genus Ononis... Calyx 5-lobed. Keel pointed. Stamens monadelphous.
1987 Systematic Bot. 12 572 Section Abditispicae is distinguished from all others by:..staminal filaments sometimes connate (stamens monadelphous), then the anthers in groups of 2's or 3's.
2. Of a plant: (originally) belonging to the Linnaean class Monadelphia (see Monadelphia n.); (now) having monadelphous stamens.
ΚΠ
1807 J. E. Smith Introd. Physiol. & Systematical Bot. 442 The plants of this section are really not diadelphous but monadelphous.
1975 Blumea 22 423 Earlier in the same year [sc. 1789], Cavanailles..recognized a group containing fourteen monadelphous genera, of which seven belonged to the Meliaceæ.
1992 M. Ingrouille Diversity & Evol. Land Plants 152 There are two common patterns in the Fabaceae: monadelphous where there is a single tube and diadelphous where the upper stamen is free.
This entry has been updated (OED Third Edition, September 2002; most recently modified version published online March 2022).
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adj.1806
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