Species Vigna vexillata

For Domenico Vigni, usually Latinised Domenicus Vigna (1577–1647), Italian botanist, professor of botany at Pisa for 38 years and ninth curator/director of the Orto Botanico di Pisa (Botanical Garden of Pisa), also known as the Orto Botanico dell’Universita di Pisa, the oldest in Europe, founded in 1543, a botanical garden where plants were studied for medical use, operated by the University of Pisa. Vigni was also a commentator on Theophrastus. No further details could be found.