Resumen Cypella (Iridaceae): What do we know about the diversity of the genus? Cypella is
a genus centered on the grasslands in Southeast South America, which can be recognized …

Two new species are described and illustrated from northeastern Argentina, and northern
Uruguay. Neotypes are designated for Cypella discolor, C. fucata and C. laeta (based on …

Cypella Herb. is one of the largest genera of Tigridieae (Iridaceae: Iridoideae) with more
than 30 species accepted by the World Checklist of Iridaceae. The current infrageneric …

Floral rewards are important elements in plant–pollinator interactions and can play an
essential role in the diversification of species. The identification of these rewards has been …

Three new species of Cypella are described and illustrated for the complex of grasslands
ecosystems of Rio de La Plata: C. aurinegra, C. guttata and C. ravenniana. The former is …

Three new species and one subspecies of Cypella are described for Rio Grande do Sul
(RS), Brazil: Cypella altouruguaya from northern RS, C. amplimaculata widely distributed …

Durante los últimos meses he estado buscando información y ayuda para sacar a la luz el
obituario de Pedro Felix [Pierfelice] Ravenna, uno de los botánicos más importantes de la …

ABSTRACT A taxonomic synopsis of Cypella (Iridaceae) in Brazil is presented with
recognition of 16 species, two of them represented by two subspecies. An identification key …

Three new species of Cypella section Nais from South America are described and
illustrated: C. charruana, C. gloriana, and C. uliginosa. Cypella charruana occurs in Santana …

Durante los últimos meses he estado buscando información y ayuda para sacar a la luz el
obituario de Pedro Felix [Pierfelice] Ravenna, uno de los botánicos más importantes de la …