Heliotropium nigricans (Heliotropium nigricans), endemic to Yemen. (2M)
Here are the pictures of Heliotropium nigricans (Heliotropium nigricans) with links to the pages on which they appear, links to the full sized picture, and the description of the picture with links to the entry in iNaturalist (inaturalist.org)
All pictures are © Dr. Günther Eichhorn, unless otherwise noted.
Yemen Nature
Dr. Günther Eichhorn Travel Website
Soaring website