]> [author note: Herbarium and types: B (mostly destroyed); some material at BHU, L. Specialist on Salix] [collector note: Herbarium: B (r. 1892); Borkum (Is. of) (col. 1896-1906): B, L (Ph.); Germany: B, BHU, (Salix), L; Switzerland: B, L; Cupuliferae & Salicaceae: B (r. 1892-1910).] Botany Seemen, Karl Otto von Seemen, Karl Otto von K. O. v. Seemen Seemen Karl Otto von Seemen 1838 1910