Additions to the genus Lessingianthus (Asteraceae, Vernonieae) from South America

Additions to the genus Lessingianthus (Asteraceae, Vernonieae) from South America

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Abstract Two new species of Lessingianthus (Asteraceae: Vernonieae) are described and illustrated.One of these, L.foliosus Dematt., bears a resemblance to L.vepretorum, but can be separated from it by its linear leaves, that are lanate on the abaxial surface, and by its shorter internodes.

The benwa-balls other new species, L.lapinhensis Dematt., can be easily separated USB HDD Docking Stations from L.brevifolius and other taxa of the genus by the combination of stems 8-18 cm tall, glabrous linear leaves and campanulate involucres.Thirteen other taxa previously described as Vernonia are transferred to the genus Lessingianthus and two lectotypes are designated here.