The green links below add additional plants to the comparison table. Blue links lead to other Web sites.
enable glossary links

annual abronia, trans montane abronia, trans montane sand verbena

Habit Plants annual, infrequently perennial.
Stems

decumbent to ascending, much branched, elongate, reddish at least basally, glandular-pubescent, rarely glabrous or viscid-pubescent.

Leaves

petiole 1–4.5 cm;

blade broadly ovate to orbiculate, 1–5 × 0.5–3 cm, margins entire or ± repand and undulate, surfaces glabrous or sparsely glandular-pubescent.

Inflorescences

peduncle longer than subtending petiole;

bracts lanceolate to ovate, 3–10 × 1–5 mm, papery, puberulent to densely glandular-pubescent;

flowers 15–35.

Perianth

tube greenish to coral pink, 6–18 mm, limb white to pale pink, 5–8 mm diam.

Fruits

winged, turbinate, 3–8 × 3–6 mm, coriaceous, apex broadly tapered to prominent beak;

wings (2–)5 (when 2, folded together) truncate distally with conspicuous dilations, cavities extending throughout.

Abronia turbinata

Phenology Flowering spring–fall.
Habitat Sandy soils, desert scrub
Elevation 900-2500 m (3000-8200 ft)
Distribution
from FNA
CA; NV; OR
[WildflowerSearch map]
[BONAP county map]
Source FNA vol. 4, p. 66.
Parent taxa Nyctaginaceae > Abronia
Sibling taxa
A. alpina, A. ameliae, A. ammophila, A. angustifolia, A. argillosa, A. bigelovii, A. bolackii, A. carletonii, A. elliptica, A. fragrans, A. latifolia, A. macrocarpa, A. maritima, A. mellifera, A. nana, A. pogonantha, A. umbellata, A. villosa
Name authority Torrey ex S. Watson: Botany (Fortieth Parallel), 285, plate 31, figs. 1–5, 8, 9. (1871)
Web links