| Title | Proceedings of the Koninklijke Nederlandse Akademie van Wetenschappen: Series C: Biological and Medical Sciences |
| Abbreviation | Proc. Kon. Ned. Akad. Wetensch., Ser. C, Biol. Med. Sci. |
| Publication Dates | Vol. 54+, 1951+ |
| BPH | BPH/S p. 677 |
The Harvard University Herbaria hold 14 type specimens of taxa described in this publication
Mabea angularis Hollander [Isotype] 1986, 89: 147Anaxagorea rufa Timmerman [Isotype] 1984, 87(3): 301
Rollinia hispida Maas & Westra [Isotype] 1989, 92(3): 307
Cremastosperma panamense Maas [Isotype] 1986, 89(3): 254
Duguetia caniflora León & Maas [Isotype] 1988, 91: 246
Dorstenia peruviana C. C. Berg [Isotype] 1982, 85: 35
Coussapoa macerrima Standley & L. O. Williams ex Akkermans & C. C. Berg [Isotype] 1982, 85: 455
Sorocea steinbachii C. C. Berg [Isotype] 1985, 88: 385
Sorocea hirtella subsp. oligotricha Akkermans & C. C. Berg [Isotype] 1985, 88: 383
Phoradendron lundellii Kuijt [Isotype] 1990, 93(2): 150
Spathulariopsis velutipes (Cooke & Farlow ex Cooke) Maas Geesteranus [Type] 1972, 75(3): 254
Spathulariopsis velutipes (Cooke & Farlow ex Cooke) Maas Geesteranus [Type] 1972, 75(3): 254
Dicranostyles solimoesensis Mennega [Isotype] 1968, ser. C, 71: 555
Lycopodium duidae var. guianense K. U. Kramer [Isotype] 1968, (Ser. C) 71(5): 520