Haworthia retusa var. nigra

No common name

M.B.Bayer (M.B.Bayer) 2012 - Haworthia Update 7(4): 36 (2012)


Specifications

Images

Synonyms

Haworthia silviae var. nigra (M.B.Bayer) M.Hayashi

Haworthia mutica var. nigra M.B.Bayer