rebutia heliosa a small succulent cactus round, fleshy, greenish-gray color with small spikes

abra argentina background bolivia botanical botany brown cactaceae cacti cactus cajasensis closeup condorensis cóndor desert detail drought dry fleshy garden gray green grow growth heliosa hot natural nature pass peru phanerogam plant pointed pot rebutia rock round sharp small spherical spikes stem succulent summer tarija thorn thorny tolerant variety wooden xnumx