Verbascum schimperianum Boiss.

1 *, Jabal Al-Lawz, Tabuk, Saudi Arabia, I.S. Collenette 7048 (E [E00066928]), OR197014, OR232455, OR232514, OR232393;

Verbascum schimperianum Boiss.

2 *, Jabal Al-Lawz, Tabuk, Saudi Arabia, I.S. Collenette 7227 (E [E00066930]), OR197015, OR232456, OR232515, OR232394;

Verbascum schimperianum Boiss.

3 *, Wadi Sawawin, Tabuk, Saudi Arabia, I.S. Collenette 527 (K), OR197016, OR232457, OR232516, OR232395;