单词 | favellidium |
释义 | favellidiumn. Botany. See quots. ΚΠ 1842 C. A. Agardh Algæ 60 Sunt sporæ numerosæ in glomerulum arcte congestestæ, pericarpio hyalino..circumdatæ; has Favellidia appellavi.] 1857 M. J. Berkeley Introd. Cryptogamic Bot. §144. 170 Thus by the evolution of one cell, a favella..is formed; by the evolution of several detached but adjacent mother-cells, a compound favella or favellidium results. 1867 J. Hogg Microscope (ed. 6) ii. i. 273 Such a fruit is called a favellidium and occurs in Halymenia. 1884 New Sydenham Soc. Lexicon Favellidium (dim. of Favella), a form of the conceptacular part of a florideous Alga, in which the spores are collected into spherical masses, which lie entirely embedded in the substance of the frond, as in Halymenia; or project somewhat, as in Gigartina. This entry has not yet been fully updated (first published 1895; most recently modified version published online June 2018). < n.1857 |
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