The purpose of this page is to display images of herbarium specimens for each species within a particular genus.
Note that all herbarium specimen images are shown, including any that are 'hidden' and any any on our other websites.
Separate pages exist which display living plant images only and all images for this genus.
| Cola acuminata | II,III,IV,V,VI,VII,IX | No herbarium specimen images found |
| Cola altissima | III,VI | No herbarium specimen images found |
| Cola ballayi | II,III,IV,VI | No herbarium specimen images found |
| Cola brevipes | II | No herbarium specimen images found |
| Cola bruneelii | IV,VI | No herbarium specimen images found |
| Cola cabindensis | I | No herbarium specimen images found |
| Cola caricifolia | II,III | No herbarium specimen images found |
| Cola cauliflora | II | No herbarium specimen images found |
| Cola chlamydantha | II,III,IV,VI,XI | No herbarium specimen images found |
| Cola congolana var. congolana | IV,VI,XI | No herbarium specimen images found |
| Cola congolana var. puberula | VI | No herbarium specimen images found |
| Cola digitata | III,IV,VI | No herbarium specimen images found |
| Cola diversifolia | IV,VI | No herbarium specimen images found |
| Cola gigantea var. gigantea | V,VI,VII,IX | No herbarium specimen images found |
| Cola gilletii | II,III,IV | No herbarium specimen images found |
| Cola greenwayi | XI | No herbarium specimen images found |
| Cola griseiflora | IV,VI | No herbarium specimen images found |
| Cola heterophylla | II,III,IV,V,VI | No herbarium specimen images found |
| Cola lateritia | II,III,IV,V,VI,IX,XI | No herbarium specimen images found |
| Cola lateritia var. lateritia | II,III,IV,V,VI,IX,XI | No herbarium specimen images found |
| Cola louisii | VI | No herbarium specimen images found |
| Cola mahoundensis | II,III | No herbarium specimen images found |
| Cola marsupium | II,III,IV,VI | No herbarium specimen images found |
| Cola mayumbensis | II | No herbarium specimen images found |
| Cola mosserayana | V | No herbarium specimen images found |
| Cola nitida | II | No herbarium specimen images found |
| Cola pachycarpa | ? | No herbarium specimen images found |
| Cola pierlotii | IX | No herbarium specimen images found |
| Cola ricinifolia | II | No herbarium specimen images found |
| Cola sciaphila | V,VI | No herbarium specimen images found |
| Cola selengana | VI | No herbarium specimen images found |
| Cola urceolata | II,IV,VI,VII | No herbarium specimen images found |
| Cola vandersmisseniana | III | No herbarium specimen images found |
| Cola verticillata | VI | No herbarium specimen images found |
| Cola welwitschii | II,III,IV | No herbarium specimen images found |
35 species found