The species herein, Viola pachysoma, has a long history of confused identity. When
recognised as a distinct taxonomic entity it was published as Viola copahuensis. It also …

Viola singularis, a new cryptic species from Argentina belonging to the exclusively Andean
Viola sect. Andinium, is here described as new to science. It is only known from the type …

Se examinan taxones de Viola de la sección Andinium. W. Becker describió nuevas violas
recolectadas por HF Comber en 1925-1926. Sesenta años más tarde RA Rossow las trata …

Two high Andean taxa from South Peru, Viola ornata and Viola longibracteolata, are
described and illustrated. During a series of ecotourism and botanical expeditions in the …

We describe and illustrate Viola tovarii P. Gonzáles & J. Molina-Alor, a new species of Viola
section Andinium from the high Andes of southwest Peru. Special emphasis is placed on the …

Andean elements in the flora of Patagonian Argentina, are added as new records for Chile.
They are supported by cited specimens. All three were first described from multiple syntypes …

Recently, Rico (Fl. Iber. 13: 473-495. 2009) in an excellent revision of the Iberian Odontites
has reported a quite different interpretation of Pourret's epithet. After examination of …

A new species of Paypayrola is described from multiple exsiccatae from west-central and
east-central Panama. Paypayrola panamensis sp. nov. is represented by dozens of …

Abstract Viola subsection Boreali-Americanae (Violaceae), confined to North America
including northern Mexico, has long been considered one of the most taxonomically difficult …

During the revision of Viola for the Flora of Argentina project we detected names which need
an exhaustive nomenclatural and taxonomic study. As a result of our analysis 43 lectotypes …