| Synonyms: | Conocarpus acutifolius Willd. ex Schult. Conocarpus procumbens L. Conocarpus pubescens Schumach. & Thonn. Conocarpus sericeus (Fors ex DC.) G.Don Conocarpus supinus Crantz Terminalia erecta (L.) Baill. | 
| Common names: | Button mangrove (English) Buttonwood (English) | 
| Frequency: | |
| Status: | Native | 
| Description: | For descriptions see World Flora Online | 
| Type location: | |
| Notes: | |
| Derivation of specific name: | eretus: erect, upright | 
| Habitat: | Edges of mangroves and other strictly coastal habitats. | 
| Altitude range: (metres) | |
| Flowering time: | |
| Worldwide distribution: | West and Central Tropical Africa. Also in the subtropical and tropical New World. Introduced in western Australia. | 
| Botanical divisions: | I | 
| Growth form(s): | Shrub over 2 m. | 
| Endemic status: | |
| Red data list status: | |
| Insects associated with this species: | |
| Spot characters: | Display spot characters for this species | 
| Images last updated: | Sunday 6 July 2025 | 
| Literature: | Liben, L. (1968). Combretaceae Flore du Congo du Rwanda et du Burundi Jardin Botanique National de Belgique, Bruxelles Pages 88 - 90. (Includes a picture). |