Pages That Mention Pfl. Ab. No. 24. [Descriptions of orchid genera] [manuscript], 1880-1908. Manuscript 09IndexedPage 5Pfl. Ab. No. 24. [pencil sketch partially colored] Sigmatostalix F. C. Lhm. del. Blätter & [Bulbs?] [was.?]Last edit almost 4 years ago by Chicago Botanic GardenDisplaying 1 page