Harvard University Herbaria & Libraries

Aristolochiaceae
GH: 00036024 Aristolochia mannii Hooker f. Nigeria: [Ad ostia fluminis Old Calabar] G. Mann 2323 1863-2
Caesalpiniaceae
GH: 00064527 Duparquetia orchidacea Baillon Cameroon: River Cameroon, West Trop Africa. 1859-63. G. Mann 2210 1863-1
GH: 00064527 Oligostemon pictus Bentham Cameroon: River Cameroon, West Trop Africa. 1859-63. G. Mann 2210 1863-1
Clusiaceae
GH: 00067226 Allanblackia floribunda Oliver Cameroon: Cameroon River G. Mann 2193 1863-1
GH: 00067225 Allanblackia floribunda Oliver Cameroon: Cameroon River G. Mann 2193 1863-1
Euphorbiaceae
GH: 00098667 Gymnanthes inopinata (Prain) Esser Cameroon: River Cameroon G. Mann 2225 1863-1
GH: 00098667 Sapium mannianum Hiern Cameroon: River Cameroon G. Mann 2225 1863-1
GH: 00098667 Sebastiania inopinata Prain Cameroon: River Cameroon G. Mann 2225 1863-1
Hippocrateaceae
GH: 02452498 Hippocratea guineensis Hutch. & M.B.Moss : Africa: Cameroon River G. Mann 2218 1863-1
Monimiaceae
GH: 00056233 Glossocalyx brevipes Bentham Cameroon: Cameroon River G. Mann 2196 1863-1
Polygalaceae
GH: 00027038 Securidaca welwitschii Oliver Cameroon: G. Mann 2223 1863-1
GH: 00027037 Securidaca welwitschii Oliver Cameroon: G. Mann 2223 1863-1
Rubiaceae
GH: 02437981 Mussaenda isertiana de Candolle Cameroon: River Cameroon G. Mann 2209 1863-1
GH: 02437468 Oldenlandia affinis fugax (Vatke) Verdcourt : Africa: Cameroon River. West Trop. Africa G. Mann 2229 1863-1
GH: 02437468 Oldenlandia decumbens (Hochstetter) Hiern : Africa: Cameroon River. West Trop. Africa G. Mann 2229 1863-1
Thymelaeaceae
GH: 00619880 Dicranolepis disticha Planchon Cameroon: Cameroon G. Mann 2199 1863-1
GH: 00619880 Dicranolepis disticha glabrescens Engler Cameroon: Cameroon G. Mann 2199 1863-1
GH: 00619880 Dicranolepis sp. Cameroon: Cameroon G. Mann 2199 1863-1