American Fern Journal, Volumes 10-12American Fern Society., 1920 - Ferns Vols. 3- include the reports of officers of the American Fern Society, 1912- (1912 issued as a supplement to v. 3, no. 1). |
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Common terms and phrases
abundant acid soils acrostichoides Adiantum Adiantum pedatum altitudes American Fern Society appear Aspidium Asplenium Asplenium platyneuron Athyrium Bessey & Webber Boston fern Botanical Botrychium Brooklyn Botanic Garden calcareous Cheilanthes circumneutral cliffs collected common COUNTY creek cristata Cryptogramma Stelleri D. C. Eaton dissectum Dryopteris Equisetum fertile Filix-mas Flora fragilis fronds garden genus glabella green growing H. J. Webber Herbarium hybrid indusium interest July Lake limestone Lycopodium Lygodium Maxon meadows mediacid Michx miles Miss moist mountains North obliquum Osmunda P. A. Rydberg Pellaea Pellaea atropurpurea Phegopteris pinnae pinnules places Polypodium Polypodium vulgare Polystichum Presidential Range Pteris R. C. BENEDICT range rare region river rocks rocky Salvinia Salvinia natans San Claudio Sand Mt Selaginella shaded slope soil plant soil reaction species specimens spinulosa sporangia spores station stems sterile stipe stomata Suksdorfiana swamps Thelypteris THOMAS COUNTY valley variety Vermont woods Woodsia writer Zone