Abronia umbellata var. acutalata

(Standley) C. L. Hitchcock

Vasc. Pl. Pacific N. W. 2: 22. 1964.

Basionym: Abronia acutalata Standley Contr. U.S. Natl. Herb. 12: 312, plate 29, fig. 1. 1909
Synonyms: Abronia umbellata subsp. acutalata (Standley) Tillett
Treatment appears in FNA Volume 4. Treatment on page 68.

Flowers 8–20 per inflorescence, 7–10 mm. Fruits 10–12 × 8–12 mm; wing tips often prolonged beyond apex of fruit body.

Phenology: Flowering spring–fall.
Habitat: Sandy soils, coastal scrub, lees of dunes near strand
Elevation: 0-100 m


Selected References


Lower Taxa