]> Botany [collector note: S. Italy (col. `877): C, E, G, L, OXF, W (cf. sub Porta, P.: Huter, R.); Collections: AUT, BR, CGE] Porta, P., Rigo, G. & Huter, Rupert Porta, P., Rigo, G. & Huter, Rupert P. Porta, G. Rigo & R. Huter