Subject ASC0003sbk
The geological magazine, or, Monthly journal of geology.
[Decade 1]:v. 6 (1869), Page 295 (1869)
Harvard University, Museum of Comparative Zoology, Ernst Mayr Library
BHL Page 32512788
Keywords
Fruits Equisetum arvense Calamites (Volkmannia) Binneyi Spore Sporangium wall Sporangia Cone Tranverse Section Fruit-bearing leaves Fruit-bearing scales Geology Carboniferous Plant forest fruits Drawings of tools used to support the process of cultivating fruit. plant construction of plant encyclopedia