branch of prickly russian thistle with flowers on white. salsola kali

branch line jewellery twig font pattern iron tree circle leaf flower art lighting plant drawing bead necklace metal prickly russian thistle flowers isolated white salsola kali ssp tragus prickly russian thistle windwitch common saltwort tumbleweed spiny thorn plant wild flower bloom blooming nature herb weed invasive salsola kali tragus turgidum shore salt land arid dry isolated