Alkanna orientalis

Arnebia decumbens

Arnebia hispidissima

AArnebia linearifolia

Brandella erythraea

Cordia africana

Cordia sinensis

Echium rawolfii

Ehretia abyssinica

Ehretia obtusifolia

Gastrocotyle hispida

Heltiotropium arabainense

Heliotropium bacciferum

Heliotropium curassavicum

Heliotropium strigosum

Moltkiopsis ciliata

Nonea echioides

(Photo by Mr. Awad Al-Saroor)

Nonea echioides

(Photo by Mr. Awad Al-Saroor)

Paracaryum intermedium

Trichodesma ehrenbergii

Trichodesma trichodesmoides