Gymnosiphon constrictus Maas & H.Maas

Type: GABON. Woleu-Ntem: km 20 NE of Forestry Camp Waka, situated ca. 32 km SE of Sindara, 11 Dec 1983, Louis & al. 1292

Type: GABON. Woleu-Ntem: km 20 NE of Forestry Camp Waka, situated ca. 32 km SE of Sindara, 11 Dec 1983, Louis & al. 1292 (MO)

Type: GABON. Woleu-Ntem: km 20 NE of Forestry Camp Waka, situated ca. 32 km SE of Sindara, 11 Dec 1983, Louis & al. 1292 (WAG)