hand drawn various astrophytum cactus

asterias astrophytum background beautiful bishop botanical botany button cacti cactus cap capricorne cereus chin conophytum decoration dollar drawing drawn dwarf ecology environment euphorbia flora forbesii garden goat graphic hand heptagona horn houseplant illustration ingens isolated myriostigma nature nudum perennial peyote piptanthocereus plant plants sand sea sketch spurge star succulent tree tropical urchin uviforme various watercolor white