Abronia macrocarpa

L. A. Galloway

Brittonia24: 148, fig. 1. 1972

Common names: Large-fruited sand-verb ena
Found in FNA Volume 4. Treatment on page 63. Mentioned on page 62, 64.
FNA4 P11 Abronia fragrans.jpeg
Plants perennial. Stems ascending to semierect, slightly to moderately branched, elongate, glandular-pubescent to viscid. Leaves: petiole 0.5–4 cm; blade ovate to elliptic, 2–5 × 1.5–3.5 cm, margins entire or occasionally ± repand and slightly undulate, surfaces glandular-puberulent. Inflorescences: peduncle longer than subtending petiole; bracts ovate to elliptic, 7–13 × 4–6 mm, papery, glandular-pubescent; flowers 20–75. Perianth: tube pink to magenta, 18–32 mm, limb magenta, 8–10 mm diam. Fruits broadly turbinate or cordate in profile, 8–15 × 6–12 mm, 0.7–2 times as long as wide, scarious, with a low, conic, inconspicuous beak at apex; wings 5, often twisted, usually smooth, occasionally rugose, not reticulate veined at apex, without cavities.

Phenology: Flowering spring, opportunistically after summer rains.
Habitat: Sand dunes
Elevation: 100 m

Distribution

Tex.

Discussion

Of conservation concern.

Abronia macrocarpa is on the United States endangered species list; and it is in the Center for Plant Conservation’s National Collection of Endangered Plants.

References

None.

Facts about "Abronia macrocarpa"
AuthorLeo A. Galloway +
Common nameLarge-fruited sand-verb ena +
Elevation100 m +
HabitatSand dunes +
IllustratorBee F. Gunn +
PhenologyFlowering spring, opportunistically after summer rains. +
ReferenceNone +
Taxon nameAbronia macrocarpa +
Taxon parentAbronia +
Taxon rankspecies +
VolumeVolume 4 +