INVESTIGADORES
DEMATTEIS massimiliano
artículos
Título:
A new polyploid species of Mecardonia (Gratioleae, Plantaginaceae) from South America
Autor/es:
GREPPI, J.; SOSA, M. M.; DEMATTEIS, M.
Revista:
PHYTOTAXA
Editorial:
Magnolia Press
Referencias:
Lugar: Auck├▒and; Año: 2017 vol. 303 p. 264 - 270
ISSN:
1179-3155
Resumen:
Mecardonia reneeae, a new species from northeastern Argentina, is described and illustrated. This taxon has certain resemblanceto M. procumbens var. flagellaris, but can be easily distinguished by the combination of life form, aspect of the plant,root and stem type, sepal width, fruit size, and chromosome number (2n=4x=44). A key to distinguish it from related speciesis also provided.