Comments
(
anglais
)
fourni par eFloras
Deinandra arida is known only from Red Rock and Last Chance canyons and associated tributaries in the El Paso Mountains, western Mojave Desert. Depauperate specimens resemble D. kelloggii, which also has been documented from the Red Rock Canyon area.
- licence
- cc-by-nc-sa-3.0
- droit d’auteur
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Description
(
anglais
)
fourni par eFloras
Annuals, 20–80 cm. Stems ± solid. Leaves: proximal blades toothed to entire, faces hispid-hirsute and stipitate-glandular. Heads in panicu-liform arrays. Bracts subtending heads usually not overlapping each involucre. Phyllaries ± evenly stipitate-glandular, including margins and apices, with non-glandular, non-pustule-based hairs as well. Paleae in 1 series. Ray florets (4–)8(–10); laminae deep yellow, 5–7 mm. Disc florets 17–25, all or mostly functionally staminate; anthers yellow or brownish. Pappi usually 0, rarely of 1–5 linear to setiform scales 0.1–0.6 mm. 2n = 24.
- licence
- cc-by-nc-sa-3.0
- droit d’auteur
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Synonym
(
anglais
)
fourni par eFloras
Hemizonia arida D. D. Keck, Aliso 4: 109. 1958
- licence
- cc-by-nc-sa-3.0
- droit d’auteur
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA