hand drawn sketch of cereus forbesii monstrose cactus

art background botanical botany bush cactaceae cacti cactus cereus decor decoration desert drawn engraving fan flora floral foliage forbesii grow growth hand hot houseplant illustration isolated leaf line lush ming monstrose natural nature perennial plant prickly sand sharp sketch spiked spine spiny spiral succulent swollen thing thorn tree tropical vector water west white wild