INIBIOMA 20415
INSTITUTO DE INVESTIGACIONES EN BIODIVERSIDAD Y MEDIOAMBIENTE
Unidad Ejecutora - UE
artículos
Título:
A New Species of Eryngium (Apiaceae, Saniculoideae) from the USA
Autor/es:
LEVIN, G. A.; CALVIÑO, C. I.
Revista:
SYSTEMATIC BOTANY
Editorial:
AMER SOC PLANT TAXONOMISTS
Referencias:
Lugar: Laramie; Año: 2019 vol. 44 p. 446 - 450
ISSN:
0363-6445
Resumen:
We report Eryngium arenosum (Apiaceae,Saniculoideae), a new species from Texas, USA. This new species isdifferentiated from E. nasturtiifolium,the most similar species, by characters of the capitule (color, shape, size,number of flowers), lengths and shapes of the involucral and floral bracts,presence or absence of a coma, length of the calycine scales relative to thesepals, and habitat preferences. We describe and illustrate these differences,and provide a morphological description, information on phenology, geographicaldistribution, and habitat, and illustrations of the new species
