| Neutral | Xenomorf | On Oct 22, 2006, Xenomorf from Valley of the Sun, AZ (Zone 9b) wrote: More synonyms of this plant are: Echinofossulocactus crispatus, Echinofossulocactus flexispinus, Echinocactus crispatus, Ferocactus crispatus, Echinocactus arrigens, Stenocactus confusus, Efossus confusus, Echinocactus dichroacanthus, Echinocactus flexispinus, Stenocactus dichroacanthus, Brittonrosea confusa, Stenocactus arrigens, Echinocactus violaciflorus, Stenocactus dichroacanthus var. violaciflorus, Stenocactus dichroacanthus var. violaciflorus, Stenocactus violaciflorus, Echinofossulocactus guerraianus, Echinofossulocactus lancifer, Stenocactus lancifer, Echinocactus lamellosus, Stenocactus lamellosus, Echinocactus lancifer, Brittonrosea violaciflora, Echinofossulocactus confusus, Echinofossulocactus multiareolatus |