Notes relating to the Flora of Bhutan: XXXII. Boraginaceae, II. New taxa, combinations and lectotypifications in subfamily Boraginoideae

Abstract

One new genus (Setulocarya R.R. Mill & D.G. Long, belonging to tribe Eritrichieae and allied to Microcaryum I.M. Johnst.: Himachal Pradesh, Nepal, Sikkim) and four new species (Hackelia bhutanica R.R. Mill and H. obtusifolia R.R. Mill, both from Bhutan and Sikkim, Lasiocaryum ludiowii R.R. Mill from Bhutan, Nepal and Tibet, and Trigonotis clarkei R.R. Mill from Darjeeling) are described. The new combinations Setulocarya diffusa (Brand) R.R. Mill & D.G. Long and Onosma emodi Wall. var. stelligera (I.M. Johnst.) R.R. Mill are made. Tournefortia hookeri C.B. Clarke is lectotypified and the typification of Microula pustulosa (C.B. Clarke) Duthie is clarified.