Sclerocactus wrightii, rare cacti cactus seed 20 SEEDS

PACKAGE OF 20 SEEDS. Sclerocactus (""hard cactus"", from Greek; refers to the hard, dry fruit) is a genus of cacti. It comprises about 15 species, the exact number depending on the authority. These species are very xerophytic. They are sometimes called 'fishhook cactus' or 'little barrels'.