BECAS
MARTINEZ Agustina
artículos
Título:
Two New Species of Polygala (Polygalaceae) endemic to the Phytogeographic Province of La Payunia, in Argentina
Autor/es:
MARTINEZ, AGUSTINA; PASTORE, JOSE FLORIANO B.
Revista:
SYSTEMATIC BOTANY
Editorial:
AMER SOC PLANT TAXONOMISTS
Referencias:
Lugar: Laramie; Año: 2022 vol. 47 p. 232 - 241
ISSN:
0363-6445
Resumen:
Two new species of Polygala (Polygalaceae) from the phytogeographic province of La Payunia are reported: Polygala payuniensis, endemic to the northern Neuquén and southern Mendoza provinces, Argentina; and Polygala nevadensis, endemic to Sierra del Nevado in Mendoza province, Argentina. The new species are described in detail, illustrated, and their conservation status calculated. A distribution map and photos of the dissected structures are provided for both species as well as photos of the living plant and the environment for P. payuniensis. Also, an updated key to the species of Polygala Sect. Clincinia is provided.
