ERECTUM ('t Hart) Grulich, 1984
Synonyms :
Sedum rupestre ssp. erectum 't Hart (1978) / Sedum rupestre var. erectum hort. (s.a.)
Distribution : France (French Alps), north-western Italy, Slovenia.
Description (according to 't Hart & Bleij in IHSP, 2003) :
Differs from ssp. rupestre:
Inflorescence subglobose and erect in bud, with 4 - 7 (-9) branches;
Flowers : Filaments densely papillose.
Cytology : 2n = 64, 96
Ray Stephenson : Petrosedum [rupestre subsp.] erectum
Ray Stephenson : Petrosedum [rupestre subsp.] erectum in habitat