Pages That Mention Hook. Fl. Bor. Amer. [Descriptions of orchid genera] [manuscript], 1880-1908. Manuscript 10IndexedPage 109Hook. Fl. Bor. Amer. II t. 204. [pencil sketches] Spiranthes decipiens. Last edit about 4 years ago by alettner [Descriptions of orchid genera] [manuscript], 1880-1908. Manuscript 11IndexedPage 61Hook. Fl. Bor. Amer. II t. 199. [pencil sketches] Platanthera obtusata Last edit about 4 years ago by alettnerIndexedPage 62Hook. Fl. Bor. Amer. II t. 201. [pencil sketches] Platanthera rotundifolia Last edit about 4 years ago by alettnerDisplaying all 3 pages