Tephrosia cinerea (L.)Pers.
|An Enumeration of the Plants of the Galapagos Archipelago; with Descriptions of those which are new|
Joseph Dalton Hooker (1847) Transactions of The Linnean Society of London 20: 163-233
|On the Vegetation of the Galapagos Archipelago, as compared with that some other Tropical Islands and of the Continent of America|
Joseph Dalton Hooker (1847) Transactions of The Linnean Society of London 20: 235-262
|The Enumeratio and Selectarum of Nicolaus Von Jacquin|
R A Howard (1973) Journal of the Arnold Arboretum 54: 435-470