cactus with pink flowers.

backdrop barb barbed beautiful biology bloom blooming blossom botanical botany briery bur burr cactaceae cactaceous cactus close collection color decoration decorative desert detail echinate exotic floral floriculture flower garden green grow growing growth herbal image indoors macro nature perennial petals pike pink pistil plant plants prickle spiculate spicule spike spiked spine spinose spiny stamens strigose succulent summer thorn thorny up window