Echium horridum

Synonyms: Echium hispidissimo-pustulatum Sennen, Echium longifolium Del. var. maroccanum Ball, Echium maroccanum (Ball) Murb, Echium melillense Pau

Annual herb. Stem with any single type hairs present. Haircharacters: thick, erect, elongate, sparse, cystolith-like body present at the base of the hairs.