gymnocalycium damsii v tucavocense, gymnocalycium damsii ssp or cactus

gymnocalycium damsii tucavocense awn basin bloom blossom bur burr cactaceae cactus plant cereus hexagonus corolla echinopsis calochlora eriocactus leninghausii farm flower pot flowerpot fresh garden green leaf leaves grow growth ssp mihanovichii jar jardiniere natural background nature outdoor potshaped container pricker small spine thorn top torch thistle tree tropical