leptosporangium
lep·tos·po·rangium
noun
1.
a sporangium formed from a single epidermal cell; characteristic of the Filicales or of almost all modern ferns
Origin
From lepto- + sporangium.
Related words
Broader terms
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.