. Our native ferns and their allies; with synoptical descriptions of the American Pteridophyta north of Mexico. Ferns; Pteridophyta. THE FERN'S PLACE IN NATURE. 59 GYMN08PERM/E SELAGINELLACE/C laOETACE* POLVPOOIACE-t. ePHAQNACE^ PHYCOMYCETES BROTOCOCCOiDE;C Provisional Pedigree of the Leading Groups of Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Underwood, Lucien Marcus, 1853-1907. New York, H. Holt

---

Size: 1358px × 1840px
Photo credit: © The Book Worm / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., booka, bookcentury1900, bookdecade1900, bookpublishernewyorkhholt