Astrophytum
Astrophytum
Morphological Summary
Genus of globular to short-cylindrical cacti from northern Mexico and the extreme southern tip of Texas, with 4–5 accepted species. They are distinguished by their spineless bodies in the most well-known species (though some have spines), covered in small white stellate scales or hairs giving them a silvery or mottled appearance. Yellow flowers with red or orange center, diurnal and large relative to the plant body. Highly prized in cactus collections for their perfect geometric form and their long history of breeding in Japan, where hundreds of cultivars have been created.
Astrophytum asterias × A. coahuilense
Asterias coahuilense hybrid
Astrophytum asterias × A. ornatum
Ornate star hybrid
Astrophytum asterias 'Bikini'
Bikini sand dollar cactus
Astrophytum asterias 'Co Type'
Co Type sand dollar cactus
Astrophytum asterias f. cristata
Crested sand dollar cactus
Astrophytum asterias f. monstruosa
Monstrous sand dollar cactus
Astrophytum asterias 'Fukuryu'
Fukuryu warty sand dollar cactus
Astrophytum asterias 'Fukuryu Kikko'
Fukuryu Kikko sand dollar cactus
Astrophytum asterias 'Fukuryu Super Kabuto'
Fukuryu Super Kabuto sand dollar cactus
Astrophytum asterias 'Fukuryu V-Type'
Fukuryu V-Type sand dollar cactus
Astrophytum asterias 'Hakujo'
Hakujo sand dollar cactus
Astrophytum asterias 'Hana Kabuto'
Hana Kabuto sand dollar cactus
Astrophytum asterias 'Kabuto'
Kabuto sand dollar cactus
Astrophytum asterias 'Kabuto Nudum'
Kabuto nudum sand dollar cactus
Astrophytum asterias 'Kikko'
Kikko tortoiseshell sand dollar cactus
Astrophytum asterias 'Kikko Kabuto'
Kikko Kabuto sand dollar cactus
Astrophytum asterias 'Lotusland'
Lotusland sand dollar cactus
Astrophytum asterias 'Lotusland Super Kabuto'
Lotusland Super Kabuto sand dollar
Astrophytum asterias 'Massif Kabuto'
Massif Kabuto sand dollar cactus
Astrophytum asterias 'Miracle Kabuto'
Miracle Kabuto sand dollar cactus
Astrophytum asterias 'Multi-Rib'
Multi-ribbed sand dollar cactus
Astrophytum asterias 'Panda'
Panda sand dollar cactus
Astrophytum asterias 'Red Flower'
Red flower sand dollar cactus
Astrophytum asterias 'Rosetón'
Rosette sand dollar cactus
Astrophytum asterias 'Snow White'
Snow White sand dollar cactus
Astrophytum asterias 'Super Kabuto'
Super Kabuto sand dollar cactus
Astrophytum asterias 'Tiger'
Tiger sand dollar cactus
Astrophytum asterias 'Type A'
Type A Japanese classification sand dollar
Astrophytum asterias 'Type B'
Type B Japanese sand dollar cactus
Astrophytum asterias 'Type C'
Type C Japanese sand dollar cactus
Astrophytum asterias 'Type D'
Type D Japanese classification sand dollar
Astrophytum asterias 'Variegata'
Variegated sand dollar cactus
Astrophytum asterias var. nudum
Nudum sand dollar cactus
Astrophytum asterias 'V-Type'
V-Type sand dollar cactus
Astrophytum asterias 'Yellow Flower'
Yellow flower sand dollar cactus
Astrophytum asterias 'Zebra'
Zebra sand dollar cactus
Astrophytum asterias (Zucc.) Lem.
Sand Dollar Cactus
Astrophytum × 'Astrias'
Astrias hybrid
Astrophytum capricorne
Goat's horn cactus
Astrophytum capricorne (A.Dietr.) Britton & Rose
Bishop's Cap Cactus
Astrophytum capricorne × A. myriostigma
Capricorne myriostigma hybrid
Astrophytum capricorne f. cristata
Crested goat's horn cactus
Astrophytum capricorne f. monstruosa
Monstrous goat's horn cactus
Astrophytum capricorne 'Nudum'
Nudum goat's horn cactus
Astrophytum capricorne var. aureum
Golden goat's horn cactus
Astrophytum capricorne var. crassispinum
Thick-spined goat's horn cactus
Astrophytum capricorne var. minus
Minor goat's horn cactus
Astrophytum capricorne var. senile
Senile goat's horn cactus
Astrophytum caput-medusae (Velazco & Nevárez) D.R.Hunt
Medusa's Head Cactus
Astrophytum coahuilense
Coahuila star cactus
Astrophytum coahuilense f. cristata
Crested Coahuila star cactus
Astrophytum coahuilense 'Onzuka Type'
Coahuila star Onzuka type
Astrophytum coahuilense var. nudum
Nudum Coahuila star cactus
Astrophytum × 'Hakuun'
Hakuun white cloud hybrid
Astrophytum × 'Kibana'
Kibana yellow flower hybrid
Astrophytum myriostigma
Bishop's cap cactus
Astrophytum myriostigma × A. coahuilense
Myriostigma coahuilense hybrid
Astrophytum myriostigma f. cristata
Crested bishop's cap cactus
Astrophytum myriostigma f. monstruosa
Monstrous bishop's cap cactus
Astrophytum myriostigma 'Fukuryu'
Fukuryu bishop's cap cactus
Astrophytum myriostigma 'Kikko'
Kikko bishop's cap cactus
Astrophytum myriostigma Lem.
Bishop's Cap Cactus
Astrophytum myriostigma 'Onzuka'
Onzuka bishop's cap cactus
Astrophytum myriostigma 'Quadricostatum Nudum'
Nudum four-ribbed bishop's cap
Astrophytum myriostigma 'Super Kabuto Type'
Super Kabuto Type bishop's cap
Astrophytum myriostigma var. coahuilense
Coahuila bishop's cap cactus
Astrophytum myriostigma var. columnare
Columnar bishop's cap cactus
Astrophytum myriostigma 'Variegata'
Variegated bishop's cap cactus
Astrophytum myriostigma var. nudum
Nudum bishop's cap cactus
Astrophytum myriostigma var. potosinum
Potosino bishop's cap cactus
Astrophytum myriostigma var. quadricostatum
Four-ribbed bishop's cap cactus
Astrophytum myriostigma var. tricostatum
Three-ribbed bishop's cap cactus
Astrophytum × 'Myrna'
Myrna hybrid
Astrophytum × 'Onzuka Type' hybrid
Onzuka Type hybrid
Astrophytum ornatum
Ornate rock cactus
Astrophytum ornatum × A. capricorne
Ornatum capricorne hybrid
Astrophytum ornatum (DC.) F.A.C.Weber in Bois
Monk's Hood Cactus
Astrophytum ornatum f. cristata
Crested ornate rock cactus
Astrophytum ornatum f. monstruosa
Monstrous ornate rock cactus
Astrophytum ornatum 'Nudum'
Nudum ornate rock cactus
Astrophytum ornatum var. glabrescens
Glabrescens ornate rock cactus
Astrophytum ornatum 'Variegata'
Variegated ornate rock cactus
Astrophytum ornatum var. mirbelii
Mirbel's ornate rock cactus
Astrophytum × 'Star Boy'
Star Boy hybrid
Astrophytum × 'Super Akabana'
Super Akabana hybrid
Astrophytum × 'Triple Hybrid'
Triple hybrid Astrophytum
