Main Keys for "gymnosperms"
| Title | Author(s) | Publication | Year | Online Access |
|---|---|---|---|---|
| Aspects of vegetative (B. tridentata) and fertile (B. globosa) morphology of Botryopteris, (abstr.), p. 18, <In>, Miller, C.N., (chair.); Abstracts of papers to be presented at the meetings of the Botanical Society of America and certain affiliated groups at Oregon State University | Brosier, Mark | Botanical Society of America, Columbus, OH 65 pages | 1975 | N/A |
| The Medullosae; structure and relationships | Delevoryas, Theodore | Palaeontographica no. 97B, pp. 114-167 | 1955 | N/A |
| The morphology and anatomy of Callipteridium sullivanti | Leisman, G.A. | American Journal of Botany vol. 47, no. 4, pp. 281-287 | 1960 | N/A |
Found 3 result(s).