saguaro cactus desert plant, spines, arid, green, botanical art

background minimalist botanical multiple saguaro cactus desert spines simple plant green brown coral arid tall arms base art cactus saguaro desert plant arid flora botanical art green spines prickles thorns minimal minimalist simple graphic design vector background coral pink orange nature wildlife southwest arizona mexico xeric succulent stem branches arms tall large icon symbol drawing sketch aesthetic vintage retro cartoon clipart silhouette isolated flat style