Published in Annali del Museo civico di storia naturale Giacomo Doria, in 1950, in volume 64, pages 202-206

Created: 2026-04-10, modified: 2026-04-10

Published in Bulletin of the Natural History Museum. Botany series., in 1995, in volume 25, issue 2, pages 127-159

Created: 2021-05-16, modified: 2021-05-16