| 释义 |
sporangial, a. Bot.|spɒˈrændʒɪəl|
[f. sporangi-um.]
Of or pertaining to a sporangium.
1848Annals Nat. Hist. I. 165 The sporangial frustules of the Diatomaceous plant. 1857M. J. Berkeley Crypt. Bot. 488 The spore-sac is sometimes separated from the columella as well as from the sporangial wall. 1881Nature XXIV. 559 In Equisetum the sporangial whorls are naked. |