Mammillaria sempervivi f. tetracantha (DC.) Schelle

, Handb. Kakteenkult. 269 (1907).
IPNI Life Sciences Identifier (LSID)
urn:lsid:ipni.org:names:151686-2
Species Name
Mammillaria sempervivi
Publication
Handbuch der Kakteenkultur.
Collation
269
Family as entered in IPNI
Cactaceae

Links

Nomenclatural link
Mammillaria sempervivi var. tetracantha DC., Mém. Mus. Hist. Nat. 17: 114 (1828).