a big pot of spiny nylon hedgehog cactus stem plant.

echinocereus coccineus hedgehog cactus cactaceae barrel echinopsis calochlora mount spiny stems nylon viridiflorus nature flora plant blossom green garden desert botany succulent cacti pot summer bright growth sharp outdoor decoration tropical grow thorn spine pattern farm prickly wildflowers leaf spines thorny leaves indoor environment houseplant vegetation big pitaya scrub