Author:Allan D. Zimmerman
Affiliation
Affiliation information has been provided by Volume 4.
Institution
Location
Tucson, Arizona
Treatments
A
- Ancistrocactus
- Ancistrocactus brevihamatus
- Ancistrocactus scheeri
- Ariocarpus
- Ariocarpus fissuratus
- Ariocarpus fissuratus var. fissuratus
- Astrophytum
- Astrophytum asterias
C
C cont.
- Coryphantha minima
- Coryphantha missouriensis
- Coryphantha nickelsiae
- Coryphantha ramillosa
- Coryphantha recurvata
- Coryphantha robbinsorum
- Coryphantha robertii
- Coryphantha robustispina
- Coryphantha sneedii
- Coryphantha sulcata
- Coryphantha tuberculosa
- Coryphantha vivipara
E
E cont.
- Echinocactus texensis
- Echinocereus
- Echinocereus arizonicus
- Echinocereus berlandieri
- Echinocereus bonkerae
- Echinocereus chisosensis
- Echinocereus coccineus
- Echinocereus dasyacanthus
- Echinocereus davisii
- Echinocereus engelmannii
- Echinocereus enneacanthus
- Echinocereus enneacanthus var. brevispinus
- Echinocereus enneacanthus var. enneacanthus
- Echinocereus fasciculatus
- Echinocereus fendleri
- Echinocereus ledingii
- ... further results