Isoleucas is a genus of flowering plants in the mint family, Lamiaceae, first described in 1939. It is native to Yemen and Somalia.Kew World Checklist of Selected Plant Families
Species Isoleucas arabica O.Schwartz - Yemen Isoleucas somala (Patzak) Scheen - Somalia (= Ballota somala Patzak, Otostegia somala (Patzak) Sebald)
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