1	"Branches of the inflorescence winged"	2
1	"Branches of the inflorescence not winged"	3
2	"Leaves with hairs along the margin or glabrous; calyx tube with alternating triangular and bristle-like lobes"	"Limonium lobatum"
2	"Leaves hairy; calyx tube with entire or almost entire margins"	"Limonium sinuatum"
3	"Flowers 2–3 mm long; lower branches of the inflorescence sterile"	"Limonium myrianthum"
3	"Flowers 5–7 mm long; all branches of the inflorescence with flowers"	4
4	"Midrib of the sepals not extending into rounded lobes; leaf apex acute, apiculate or rarely acuminate"	"Limonium binervosum"
4	"Midrib of the sepals extending into pointed lobes; leaf apex rounded, obtuse to emarginated"	5
5	"Midrib of the sepals extending into the apex of the lobes; spikelets c. 2 mm apart and with 1 or 2 flowers"	"Limonium companyonis"
5	"Midrib of the sepals extending half to two-thirds the length of the lobes; spikelets usually touching one another and with 2–5 flowers"	"Limonium sp"