х Thelobergia rinconensis x principis
hybrid
Family
Cactaceae
Genus
Species
х Thelobergia rinconensis x principis
Author
hort.
Chinese genus
-
Chinese name
-
DescriptionEdit description
Tubercles
More or less long, conical somewhat spaced, often with a basal “chin” elongate toward the tip but flattened laterally on top, 10-45 mm long, 7-18 mm wide, 10-50 (or more) mm high.
Flowers
Usually yellow.
Spines
Very variable in length, depending on the clone, dark, usually black-brown and brownish central spines, however the spines are often longer than in Thelocactus rinconensisSN|10887]]SN|10887]].
Ribs
Rather indistinct, divided into strong tubercles.
Stem
Spherical up to 15 cm tall and 20 cm across. It can have either a light glaucous-grey or green epidermis sometimes tinged with purple.
Areoles
The areoles are at the tips of tubercles.