Lupinus bicolor Lindl. (Fabaceae), nueva especie para la flora vascular paleártica

  1. Rogelio SÁNCHEZ-VILLEGAS
  2. Marcial ESCUDERO
  3. Modesto LUCEÑO
Zeitschrift:
Flora Montiberica

ISSN: 1988-799X 1138-5952

Datum der Publikation: 2022

Nummer: 82

Seiten: 99-101

Art: Artikel

Andere Publikationen in: Flora Montiberica

Zusammenfassung

In the present paper, Lupinus bicolor Lindl., a plant native to SW North America, is cited for the first time to the Palearctic region. The populations of this species were found in Sierra de Gredos, where they grow mainly in temporarily flooded spring meadows in Quercus pyrenaica Willd. domain. After a morphological study of the specimens, we have not found any morphological differences between the Gredos and the American continent populations. The presence of L. bicolor in the Iberian Peninsula is probably the result of a human introduction, although more in-depth studies are necessary to completely rule out the natural origin of these populations.