J. A. Cope (1887–1950)

6 - Trees & Shrubs (1) Age- High School (1) Age- Middle School (1) Age- Upper Elementary (1) arbres (4) Botanique (1) Dendrology - New York (1) Description (1) Feuille (1) fruits (1) Gardening/Urban Farms (1) Hiver (1) ID dichotomous key (1) Identification (1) identification keys (1) illustrated (b & W line drawings) (1) illustrated (line drawings) (1) indexed (2) key (id) (1) Leaf Collection Project (1) leaves (1) line drawings (2) Nature (2) nature: trees (1) New York (1) Nontechnical summer key to fifty trees. (1) plantes (1) Plants/Flowers/Trees/Seeds (1) science-math (1) SD/Cop/1927 (1) Telegraphic Style (1) tree identification (1) Twig and Bud Characters (1) twigs (1) Été (1)