Astrophytum capricorne var. crassispinum (H.Moeller) Y.Okomura

국표에 없다.

Origin and Habitat: Cuatro Cienegas, Mexico.

Synonyms:

• Astrophytum capricorne var. crassispinum (H.Moeller) Y.Okomura

Description: This variety is very similar to Astrophytum capricorneSN|3564]]SN|3564]] v. niveum (and the differences between this variety is questionable). A. capricorne var. crassispinum is characterized by a sharp-ribbed body, the ribs are the same as Astrophytum capricorneSN|3564]]SN|3564]], but the stem is larger bright green and almost bare (lacks white dots)
Ribs: 8 sharp with a reddish edge.
Spines: The 6-8 spines are striking strong and up to 8.5 cm long, flat, black to brown in the youth, later grey-chalky. They are noticeably stronger, larger and thicker than in the common Astrophytum capricorneSN|3564]]SN|3564]]. Yellow spined plant are also common in cultivation.
Flowers: The blossoms have a reddish eye as in Astrophytum capricorneSN|3564]]SN|3564]] var. niveum but pure sulphurous flowers are also mentioned .
Remarks:'KIGAN' is a famous Japanese cultivar of A. capricorne v. crassispinum (the name means means 'monstrous').

Astrophytum capricorne var. crassispinum (llifle.com)

https://youtu.be/gP_uVpx_5AE?t=316