Meikle, R.D. 1985: Flora of Cyprus 2
but modified and accepted names differing
1Nutlets obliquely ovoid with a well-developed, crenate-lobulate annulus surrounding the subbasal attachment scar; inflorescence 2-3 (or more)-branched, at length corymbiform; corolla-limb 6-8 mm wide, noticeably oblique and zygomorphic; corolla lobes c. 2 mm long
1'Nutlets reniform, attachment scar ventral, median, without an annulus; inflorescence simple or 2-branched, at length spiciform; corolla-limb 2.5-4 mm wide, not markedly oblique or zygomorphic; corolla lobes c. 0.5 mm long