On the Origins of the Ovule and Cupule in Lyginopterid Pteridosperms
- 1 March 1963
- journal article
- research article
- Published by Wiley in American Journal of Botany
- Vol. 50 (3) , 235-+
- https://doi.org/10.2307/2440016
Abstract
No abstract availableThis publication has 2 references indexed in Scilit:
- XXV.—Calathospermum scoticum—An Ovuliferous Fructification of Lower Carboniferous Age from DunbartonshireTransactions of the Royal Society of Edinburgh, 1949
- Paleozoic seedsThe Botanical Review, 1938