Conservation status and preliminar results on the phylogenetics of Isoplexis (Lindl.) Benth. (Scrophulariaceae) an endemic Macaronesian genus

Abstract

A survey of the populations of Isoplexis in 1995 shows I. canariensis occupying a broad habitat spectrum with a distribution that seems naturally wide in Tenerife but suggests its extinction on La Gomera and La Palma; I. isabelliana has few large populati