Glochidman: Coryphantha scheeri v valida glands on tubercles
Glochidman: Coryphantha scheeri v valida glands on tubercles
Glochidman: Coryphantha scheeri v valida glands on tubercles
Glochidman: Coryphantha scheeri v valida glands on tubercles
Glochidman: Coryphantha scheeri v valida glands on tubercles