Macrotomia bosbutooensis (Boraginaceae), a new species from Kyrgyzstan
A new species of Macrotomia from section Munbuya from Kyrgyzstan (Western Tian Shan) is described, which is close to Macrotomia euchromos, the most widespread species in Middle Asia, but differs from it in corolla color, as well as in its distribution in a lower mountain zone, an earlier flowering and fruiting time.