Diphasiastrum issleri
Diphasiastrum issleri (Rouy) Holub
Diphasiastrum × issleri, known as Issler's clubmoss, is a hybrid species of clubmoss found in northern Europe and with a few historical records in northern Maine.
Description
Diphasiastrum × issleri is a hybrid clubmoss species in the Lycopodiaceae family. It was first described in 1975 and is primarily known from northern Europe. A few historical collections have also been recorded in northern Maine. The species is named after Issler and is recognized as a naturally occurring hybrid within the genus Diphasiastrum.
Distribution
NO
Synonyms
Lycopodium alpinum subsp. issleriLycopodium issleriLycopodium complanatum f. pseudoalpinumDiphasiastrum complanatum subsp. issleriLycopodium complanatum var. pseudoalpinumLycopodium alpinum prol. issleriDiphasium complanatum subsp. issleriLycopodium alpinum var. decipiensLycopodium alpinum var. issleriLycopodium complanatum subsp. issleriLycopodium complanatum subsp. issleriDiphasium issleri