Astrophytum ornatum, the bishop's cap or monk's hood cactus, is a flowering plant of the family Cactaceae, endemic to the Central Plateau of Mexico. It...

Astrophytum is a genus of six species of cacti, native to North America. These species are sometimes referred to as living rocks, though the term is also...

tetragonus Aporocactus flagelliformis Aporocactus mallisonii Astrophytum myriostigma Astrophytum ornatum Aztekium ritteri Azureocereus hertlingianus Cactaceae...

Arrojadoa dinae Arthrocereus melanurus Astrophytum asterias, Sand dollar cactus Astrophytum coahuilense Astrophytum ornatum Austrocylindropuntia lagopus Brasilicereus...