mammillaria cactus top close up

absorbs appearance background brown caused cleans climates closeup control crop daisy dead-flower desert discoidal dried dry dry-summers erosion evergreen family flattened flooding flower flowering flowers foliage gardening globe globose grass gravels grow growing grown grows hedgehog horizontally indoor mammillaria mexican ornamental pattern perennial pincushion plant plants reduce result road roads roadsides root runoff semi-tropical slow slows soil spherical spine stem stone succulents sunburned sunburned-plant supplies tap texture thistle thistles thorns top tropical vase water weed yards