Revision of the North American Species of Grindelia (Asteraceae)

Publication Type:

Journal Article

Authors:

Adriana Bartoli; Roberto D. Tortosa

Source:

Annals of the Missouri Botanical Garden, Missouri Botanical Garden, Volume 98, p.447–513 (2012)

Call Number:

A12BAR02IDUS

Keywords:

Asteraceae, Grindelia, North America

Abstract:

A revision of North American species of the genus Grindelia Willd. (Asteraceae) was carried out. Forty-one species, 10 varieties, and two forms are recognized, and a key is given. The following new combinations are made: G. fastigiata, G. hirtella, G. humilis, G. lanceolata, G. leptocarpa, G. squarrosa f. pseudopinnatifida, G. squarrosa var. eligulata, and G. tricuspis. Aster glutinosus is proposed as lectotype for the genus Demetria and a neotype is designated for D. spathulata. The following names are lectotypified: G. inuloides, G. lanceolata, G. nana, G. nana var. integrifolia, G. platylepis, G. subincisa, and G. texana. Seventeen taxa are illustrated for the first time.

Notes:

Reference Code: A12BAR02IDUS <br>

Full Citation: Adriana Bartoli and Roberto D. Tortosa. 2012. Revision of the North American Species of Grindelia (Asteraceae). Annals of the Missouri Botanical Garden. 98: 447–513. <br>

Location: ELECTRONIC FILE - BOTANY: OTHER