. A popular description of the common Oregon ferns; contribution from the Herbarium of the University of Oregon. spinidosum—(Hook.) Brit. Dryopteris filix-mas. (L.) filix-mas—L. filix-mas—Sw. Schrad. Filix fragilis. fragile—L. fragilis—Bernh. Schrad. Pellala densa. (Brack.) Hook. densum—Brack. Phegopteris dryopteris. (L.) dryopteris—L. Sp. Phegopteris alpestris. (Hoppe.) alpestre—Hoppe. Polypodium occidentale. (Hook.) ulgare occidentale— fa
. A popular description of the common Oregon ferns; contribution from the Herbarium of the University of Oregon. spinidosum—(Hook.) Brit. Dryopteris filix-mas. (L.) filix-mas—L. filix-mas—Sw. Schrad. Filix fragilis. fragile—L. fragilis—Bernh. Schrad. Pellala densa. (Brack.) Hook. densum—Brack. Phegopteris dryopteris. (L.) dryopteris—L. Sp. Phegopteris alpestris. (Hoppe.) alpestre—Hoppe. Polypodium occidentale. (Hook.) ulgare occidentale— falcatum—Kellog. Polypodium scouleri. Hook. & Grev. Polypodium pachyphyllum—D. C. Eaton Polystichum lonchitis. (L.) lonchitis—Sw. Schrad. Polystichum scopulinum. (Eaton.), aculeatum scopulinum—Eaton. Polystichum munitum. (Kaulf.) Aspidium munitum—Kaulf. Enum. Struthiopteris spicant. (L.) spicant—L. spicant—Desv. doodiodes—Hook. Woodsia oregana. Eaton. Woodsia obtuso, lyalii—Hook. A POPULAR DESCRIPTION OF.
Size: 2340px × 1068px
Photo credit: © Reading Room 2020 / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1910, bookidpopulardescr, bookyear1913
