Family Cactaceae


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Eriosyce bulbocalyx
Common Name(s):
Synonym(s): Echinocactus bulbocalyx, Pyrrhocactus bulbocalyx, Neoporteria bulbocalyx, Pyrrhocactus dubius, Neoporteria dubia, Pyrrhocactus umadeave, Pyrrhocactus megliolii, Neoporteria megliolii

E. bulbocalyx

Photo taken at: Huntington Library, San Marino, CA
Eriosyce crispa
Common Name(s):
Synonym(s): Pyrrhocactus crispus, Horridocactus crispus, Neoporteria crispa, Pyrrhocactus atroviridis, Horridocactus atroviridis, Neoporteria atroviridis, Pyrrhocactus huascensis, Neoporteria huascensis, Neochilenia nigriscoparia, Pyrrhocactus totoralensis, Neochilenia totoralensis, Pyrrhocactus carrizalensis, Horridocactus carrizalensis, Neoporteria carrizalensis

E. crispa

Photo taken at: Huntington Library, San Marino, CA

E. crispa		 Photo taken at: Huntington Library, San Marino, CA
Eriosyce kunzei
Common Name(s):
Synonym(s): Echinocactus kunzei, Neoporteria kunzei, Pyrrhocactus kunzei, Chilenia kunzei, Neochilenia kunzei, Echinocactus geissei, Horridocactus eriosyzoides, Pyrrhocactus eriosyzoides, Neochilenia eriosyzoides, Neoporteria eriosyzoides, Pyrrhocactus vallenarensis, Horridocactus vallenarensis, Pyrrhocactus transistensis, Neochilenia transitensis, Echinocactus nidus, Neoporteria nidus, Chilenia nidus

E. kunzei

Photo taken at: My Collection, San Clemente, CA
click any picture to enlarge

E. kunzei		 Photo taken at: Cal Cactus, Bonsall, CA
Eriosyce limariensis
Common Name(s):
Synonym(s): Pyrrhocactus limariensis, Neoporteria limariensis, Echinopsis nigricans, Chilenia nigricans, Echinocactus nigricans, Neoporteria nigricans, Horridocactus nigricans

E. limariensis

Photo taken at: Huntington Library, San Marino, CA
Eriosyce marksiana
Common Name(s):
Synonym(s): Pyrrhocactus marksianus, Horridocactus marksianus, Neoporteria marksiana, Pyrrhocactus lissocarpus, Horridocactus lissocarpus

E. marksiana

Photo taken at: Desert Botanical Garden , Phoenix, AZ
Eriosyce recondita
Common Name(s):
Synonym(s): Pyrrhocactus reconditus, Neochilenia recondita, Neoporteria recondita, Reicheocactus floribundus, Pyrrhocactus floribundus, Pyrrhocactus aricensis, Pyrrhocactus iquiquensis, Neoporteria iquiquensis, Eriosyce recondita, Pyrrhocactus residuus, Neochilenia residua, Neoporteria residua, Pyrrhocactus saxifragus, Pyrrhocactus vexatus

E. recondita

Photo taken at: C&J Cactus Nursery, Vista, CA
Eriosyce subgibbosa
Common Name(s):
Synonym(s): Echinocactus subgibbosa, Neoporteria subgibbosa, Echinocactus castaneoides, Neoporteria casteaneoides, Echinocactus rostratus, Chilenia rostrata, Echionocactus cupulatus, Echinocactus clavatus, Neoporteria clavata, Chilenia subcylindrica, Neoporteria nigrihorrida, Neoporteria heteracantha, Neoporteria litoralis, Neoporteria castanea, Neoporteria microsperma, Neoporteria wagenknechtii, Neoporteria vallenarensis, Neoporteria rapifera

E. subgibbosa

Photo taken at: Gene Schroeder's Private Collection, Orange, CA

E. subgibbosa		 Photo taken at: My Collection, San Clemente, CA

E. subgibbosa		 Photo taken at: My Collection, San Clemente, CA
Eriosyce taltalensis
Common Name(s):
Synonym(s): Neoporteria taltalensis, Neochilenia taltalensis, Pyrrhocactus taltalensis, Echinocactus fuscus, Neoporteria fusca, Chilenia fusca, Echinocactus hankeanus, Neoporteria hankeana, Neochilenia hankeana, Echinocactus fobeanus, Chilenia fobeana, Neochilenia fobeana, Horridocactus paucicostatus, Pyrrhocactus paucicostatus, Neochilenia paucicostata, Neoporteria paucicostata, Neochilenia eriocephala, Neochilenia neofusca, Pyrrhocactus calderanus, Neoporteria calderana, Pyrrhocactus gracilis, Neochilenia gracilis, Neochilenia pulchella, Pyrrhocactus pulchellus, Neoporteria pulchella, Neoporteria woutersiana, Pyrrhocactus pilispinus, Neochilenia pilispina, Neoporteria pilispina, Pyrrhocactus scoparius, Neochilenia scoparia, Neoporteria scoparia, Pyrrhocactus echinus, Horridocactus echinus, Neoporteria echinus, Pyrrhocactus floccosus, Neochilenia floccosa, Neoporteria floccosa, Pyrrhocactus glaucescens, Neochilenia glaucescens, Pyrrhocactus intermedius, Neochilenia intermedia, Neoporteria intermedia, Pyrrhocactus pygmaeus, Neochilenia pygmaea, Pyrrhocactus rupicola, Neochilenia rupicola, Neoporteria rupicola, Pyrrhocactus neohankeanus, Neoporteria neohankeana, Pyrrhocactus tenuis, Pyrrhocactus transiens, Neoporteria transiens

E. taltalensis

Photo taken at: Huntington Library, San Marino, CA

E. taltalensis		 Photo taken at: Huntington Library, San Marino, CA
Eriosyce villosa
Common Name(s):
Synonym(s): Cactus villosus, Neoporteria villosa, Chileniopsis villosa, Echinocactus polyraphis, Chileniopsis polyraphis, Neoporteria polyraphis, Neoporteria astrispinosa, Neoporteria cephalophora, Neoporteria laniceps

E. villosa

Photo taken at: Huntington Library, San Marino, CA
*Currently 9 of 35 known species shown in this genus.