`aylostera cactus` flower - rebutia albiflora

albiflora arboretum argentina aylostera bloom blossom bolivia bolivian botanic botanical botany cactaceae cacti cactus cereeae decoration desert drought flora flower flowerpot gallen garden green houseplant leaf minuscula natural nature petal pink plant pollen pot prickly pulvinosa rebutia resistant saint spike spiky succulent swiss switzerland thorn thorny tolerant tucuman white yellow