Abronia villosa var. villosa

Illustrated
Treatment appears in FNA Volume 4. Treatment on page 66. Mentioned on page 67.

Perianth: tube 10–20 mm, limb seldom more than 15 mm diam. Fruits 5–8 mm, strongly rugose veined, often appearing pitted.


Phenology: Flowering winter–summer.
Habitat: Sandy soils, creosote bushscrub
Elevation: 0-1000 m

Distribution

Ariz., Calif., Nev., Utah, nw Mexico (Baja California), nw Mexico (Sonora)

Discussion

Under favorable moisture conditions, Abronia villosa var. villosa may flower in late summer and fall.

Selected References

None.

Lower Taxa

None.

glandular-pubescent +
glandular-pubescent +  and glabrous +
Leo A. Galloway +
S. Watson +
glutinous +
unequal +
woody +, leathery +  and fleshy +
1 cm10 mm <br />0.01 m <br /> (5 cm50 mm <br />0.05 m <br />) +
deltate-ovate;ovate or elliptic +
succulent +
1cm;4.5cm +
persistent +
distinct +
0.25 cm2.5 mm <br />0.0025 m <br /> (1.1 cm11 mm <br />0.011 m <br />) +
viscid-villous +
lanceolate +  and lanceovate +
not accrescent +
0.1 cm1 mm <br />0.001 m <br /> (?) +  and 0.3 cm3 mm <br />0.003 m <br /> (?) +
corollalike +  and petaloid +
flattened +  and dilated +
Ariz. +, Calif. +, Nev. +, Utah +, nw Mexico (Baja California) +  and nw Mexico (Sonora) +
0-1000 m +
curved +  and straight +
inconspicuous +  and showy +
15 +  and 35 +
chasmogamous +  and bisexual +
0.5 cm5 mm <br />0.005 m <br /> (1 cm10 mm <br />0.01 m <br />) +
glabrate +  and viscid puberulent +
pitted +  and rugose +
0.5 cm5 mm <br />0.005 m <br /> (0.8 cm8 mm <br />0.008 m <br />) +
0.4 cm4 mm <br />0.004 m <br /> (1.5 cm15 mm <br />0.015 m <br />) +
Sandy soils, creosote bushscrub +
cauline +  and basal +
unequal +
white +  and magenta +
0.6 cm6 mm <br />0.006 m <br /> (1.8 cm18 mm <br />0.018 m <br />) +
5-lobed +
pubescent +  and glabrous +
undulate +, entire +  and sinuate +
large +
expanded +
salverform +
constricted +
0.5 cm5 mm <br />0.005 m <br /> (5 cm50 mm <br />0.05 m <br />) +
Flowering winter–summer. +
Amer. Naturalist +
slightly rounded;conic +
thick +  and thin +
fibrous;fleshy +
membranaceous +
ribbed +, 10-ribbed +  and 5-ribbed +
pubescent +, glabrous +  and warty +
Illustrated +
spreading +, decumbent +  and ascending +
elongate +
fusiform +  and linear +
filiform +
rugose +  and smooth +
Tricratus +
slender +  and stout +
Abronia villosa var. villosa +
Abronia villosa +
variety +
gland-tipped +
1 cm10 mm <br />0.01 m <br /> (2 cm20 mm <br />0.02 m <br />) +
truncate +  and not folded +
extending +  and equaling +