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单词 stolon
释义

stolonn.

Brit. /ˈstəʊlɒn/, /ˈstəʊlən/, U.S. /ˈstoʊlən/
Forms: Also 1800s †stollen.
Etymology: < Latin stolōn-em, stolo, sucker of a plant. Compare French stolon.
1. Botany. (See quot. 1880.)
ΘΚΠ
the world > plants > part of plant > shoot, sprout, or branch > [noun] > stolon
stolon1601
stolo1725
stole1804
1601 P. Holland tr. Pliny Hist. World I. xvii. i. 499 They of the noble Licinian familie had for their addition Stolons (that is to say, the unprofitable watershoots that put forth from the root or tree it selfe, and never prove or come to any good).
1802 R. Hall Elem. Bot. Dict. Stolon, stolo, a shoot or scion, from the root of a plant, by which it may be propagated.
1840 J. Buel Farmer's Compan. (ed. 2) 161 The habits of many plants, in sending abroad roots and stollens, to establish a progeny in fresh, unexhausted soil.
1861 R. Bentley Man. Bot. i. iii. 112 The sucker can scarcely be said to differ in any essential particulars from the stolon.
1863 M. J. Berkeley Handbk. Brit. Mosses iii. 13 The tips of these creeping stolons rise above the surface.
1880 A. Gray Struct. Bot. iii. 53 A Stolon is a prostrate or reclined branch which strikes root at the tip, and then develops an ascending growth, which becomes an independent plant.
1882 F. Darwin in Nature 20 Apr. 580 The stolons of the strawberry.
2. Zoology. Each of the connecting processes of the cœnosarc of a compound organism.
ΘΚΠ
the world > animals > invertebrates > colony or compound organism > [noun] > structure of colony > substance uniting colony > connecting process of
stolon1846
stolo1878
1846 J. D. Dana U.S. Exploring Exped.: Zoophytes iv. 58 These shoots are called stolons or creepers by Ehrenberg.
1856 W. Clark tr. J. van der Hoeven Handbk. Zool. I. 78 The common body is made up of stolons, connecting tubes erect, ventricose, striated, each containing a Polyp.
1875 T. H. Huxley in Encycl. Brit. I. 130/2 The Zoanthidæ differ from the Actinidæ in little more than their multiplication by buds, which remain adherent, either by a common connecting mass or cœnosarc or by stolons.
1880 F. P. Pascoe Zool. Classif. (ed. 2) 294 Stolons. In zoology connecting processes of the cœnosarc, &c.
3. Comb. stolon-like adj.
ΚΠ
1850 T. R. Jones in Todd's Cycl. Anat. & Physiol. IV. 1217/2 This stolon-like body is closed at the free extremity.
1882 Garden 28 Jan. 66/3 The corms produce long stolon-like shoots.

Derivatives

stoˈlonial adj. of or pertaining to stolons.
ΘΚΠ
the world > plants > part of plant > shoot, sprout, or branch > [adjective] > of or having stolons
stoloniferous1777
stolonial1911
1911 Encycl. Brit. XXVII. 390/1 There are..two main types of budding [in compound Ascidians]... There is first the ‘stolonial’ or ‘epicardiac’ type.
1964 Oceanogr. & Marine Biol. 2 317 High salinities..caused..reduction of stolonial material and fusion of hydranths.
This entry has not yet been fully updated (first published 1917; most recently modified version published online June 2022).
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