Abronia ameliae

Lundell

Wrightia 1: 54. 1945.

Common names: Heart’s delight
Endemic
Treatment appears in FNA Volume 4. Treatment on page 63. Mentioned on page 62.
Revision as of 08:13, 30 July 2020 by imported>Volume Importer
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Plants perennial. Stems procumbent to semierect, slightly to moderately branched, elongate, often reddish at nodes, viscid. Leaves: petiole 1–9 cm; blade deltate-ovate to elliptic, 2–8 × 2–6.5 cm, margins repand to sinuate, frequently undulate, adaxial surface glandular-puberulent, abaxial surface glandular-pubescent. Inflorescences: peduncle longer than subtending petiole; bracts ovate to elliptic, 5–16 × 2–10 mm, papery, glandular-pubescent; flowers 20–75. Perianth: tube magenta, 12–25 mm, limb bright magenta, 8–10 mm diam. Fruits narrowly turbinate, 6–9 × 3–4.5 mm, ± 2 times as long as wide, scarious, base attenuate, rounded or truncate at apex, with a broadly conic beak; wings 5, finely reticulate, thin walled, narrow, cavities extending throughout.


Phenology: Flowering winter–spring.
Habitat: Sandy soils, live-oak grasslands
Elevation: 0-100 m

Discussion

Abronia ameliae has limited cultivation as an ornamental in southern Texas.

Selected References

None.

Lower Taxa

None.
... more about "Abronia ameliae"
glandular-pubescent +
glandular-puberulent +
Leo A. Galloway +
Lundell +
glutinous +
truncate +, rounded +  and attenuate +
unequal +
woody +, leathery +  and fleshy +
2 cm20 mm <br />0.02 m <br /> (8 cm80 mm <br />0.08 m <br />) +
deltate-ovate;elliptic +
succulent +
2 cm20 mm <br />0.02 m <br /> (6.5 cm65 mm <br />0.065 m <br />) +
persistent +
distinct +
0.5 cm5 mm <br />0.005 m <br /> (1.6 cm16 mm <br />0.016 m <br />) +
glandular-pubescent +
ovate +  and elliptic +
not accrescent +
0.2 cm2 mm <br />0.002 m <br /> (?) +  and 1 cm10 mm <br />0.01 m <br /> (?) +
corollalike +  and petaloid +
Heart’s delight +
flattened +  and dilated +
0-100 m +
curved +  and straight +
inconspicuous +  and showy +
20 +  and 75 +
chasmogamous +  and bisexual +
not +  and winged +
0.6 cm6 mm <br />0.006 m <br /> (0.9 cm9 mm <br />0.009 m <br />) +
glabrate +  and viscid puberulent +
turbinate +
0.3 cm3 mm <br />0.003 m <br /> (0.45 cm4.5 mm <br />0.0045 m <br />) +
Sandy soils, live-oak grasslands +
cauline +  and basal +
unequal +
bright magenta +
0.8 cm8 mm <br />0.008 m <br /> (1 cm10 mm <br />0.01 m <br />) +
5-lobed +
pubescent +  and glabrous +
undulate +, repand +  and sinuate +
expanded +
salverform +
constricted +
1 cm10 mm <br />0.01 m <br /> (9 cm90 mm <br />0.09 m <br />) +
Flowering winter–spring. +
pedicel-like +
slightly rounded;conic +
thick +  and thin +
fibrous;fleshy +
membranaceous +
ribbed +, 10-ribbed +  and 5-ribbed +
pubescent +, glabrous +  and warty +
wrinkled +
elongate +
fusiform +  and linear +
filiform +
rugose +  and smooth +
Tricratus +
slender +  and stout +
Abronia ameliae +
species +
gland-tipped +
1.2 cm12 mm <br />0.012 m <br /> (2.5 cm25 mm <br />0.025 m <br />) +