Meikle, R.D. 1977: Flora of Cyprus 1
but modified
1Silicle about 2-3 mm long and 2 mm wide, 2-seeded; valves convex; petals 2.5-3 mm long; leaves tapering towards apex and base
1'Silicle 4-5 mm long, 3-4 mm wide, c. 6-10-seeded; valves flat; petals about 2 mm long; leaves rather shortly acute at apex