Cowpea (Vigna unguiculata (L.) Walp.): flowering and fruiting stem with separate fruit and seed. Coloured engraving after F. von Scheidl, 1776.
- Scheidl, Franz Anton von, 1731-1801.
- Date:
- [1776]
- Reference:
- 18103i
Licence: Public Domain Mark
Credit: Cowpea (Vigna unguiculata (L.) Walp.): flowering and fruiting stem with separate fruit and seed. Coloured engraving after F. von Scheidl, 1776. Wellcome Collection. Source: Wellcome Collection.