Tripterocalyx wootonii

Standley

Contr. U.S. Natl. Herb. 12: 329. 1909.

Endemic
Synonyms: Abronia wootonii (Standley) Tidestrom Tripterocalyx carneus var. wootonii (Standley) L. A. Galloway
Treatment appears in FNA Volume 4. Treatment on page 71. Mentioned on page 70.
Revision as of 09:13, 30 July 2020 by imported>Volume Importer
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Stems often reddish, at least at nodes, short glandular-pubescent, viscid. Leaves: petiole 1–6.5 cm; blade ovate to elliptic-oblong, 1.5–8 × 0.5–5 cm, margins entire, often undulate, often scabro-ciliate; surfaces glabrous or glandular-puberulent, somewhat ± glaucous abaxially. Inflorescences 10–25-flowered; bracts linear-lanceolate to ovate, 5–14 × 1.5–5 mm, papery, base often ± attenuate, margins glandular short ciliate, glabrous, or glabrate. Perianth: tube pink to pinkish red, 12–25 mm, limb white adaxially, often pinkish abaxially, 8–11 mm diam., lobes showy, over 1.5 mm. Fruits oval in profile, 13–20 (–25) × 9.5–17.5 mm, walls indurate; lateral ribs 1–3, or ribs absent, if exending into wings, only slightly raised; wings (2–) 3 (–4).


Phenology: Flowering spring–fall.
Habitat: Sandy soils, desert scrub
Elevation: 1000-2200 m

Distribution

V4 148-distribution-map.gif

Ariz., Colo., N.Mex., Utah.

Discussion

Selected References

None.

Lower Taxa

None.
... more about "Tripterocalyx wootonii"
Leo A. Galloway +
Standley +
glutinous +
attenuate +
unequal +
woody +, leathery +  and fleshy +
Tripterocalyx +
1.5 cm15 mm <br />0.015 m <br /> (8 cm80 mm <br />0.08 m <br />) +
ovate;elliptic-oblong +
succulent +
0.5 cm5 mm <br />0.005 m <br /> (5 cm50 mm <br />0.05 m <br />) +
persistent +
distinct +
0.5 cm5 mm <br />0.005 m <br /> (1.4 cm14 mm <br />0.014 m <br />) +
linear-lanceolate +  and ovate +
not accrescent +
0.15 cm1.5 mm <br />0.0015 m <br /> (?) +  and 0.5 cm5 mm <br />0.005 m <br /> (?) +
corollalike +  and petaloid +
Ariz. +, Colo. +, N.Mex. +  and Utah. +
1000-2200 m +
curved +  and straight +
inconspicuous +  and showy +
1 +  and 80 +
chasmogamous +  and bisexual +
2 cm20 mm <br />0.02 m <br /> (2.5 cm25 mm <br />0.025 m <br />) +
1.3 cm13 mm <br />0.013 m <br /> (2 cm20 mm <br />0.02 m <br />) +
glabrous +  and puberulent +
spongy +  and indurate +
0.95 cm9.5 mm <br />0.0095 m <br /> (1.75 cm17.5 mm <br />0.0175 m <br />) +
Sandy soils, desert scrub +
unequal +
pinkish +  and white +
0.8 cm8 mm <br />0.008 m <br /> (1.1 cm11 mm <br />0.011 m <br />) +
4-5-lobed +
glabrate +, glabrous +, ciliate +, short +  and glandular +
undulate +
expanded +  and constricted +
1 cm10 mm <br />0.01 m <br /> (6.5 cm65 mm <br />0.065 m <br />) +
Flowering spring–fall. +
pedicel-like +
Contr. U.S. Natl. Herb. +
rounded-conic;flat to somewhat +
thick +  and thin +
fibrous;fleshy +
membranaceous +
ribbed +, 10-ribbed +  and 5-ribbed +
pubescent +, glabrous +  and warty +
wrinkled +
decumbent +  and semierect +
glandular-pubescent +
fusiform +  and linear +
filiform +
rugose +  and smooth +
glaucous +, glandular-puberulent +  and glabrous +
Abronia wootonii +  and Tripterocalyx carneus var. wootonii +
stout +  and slender +
Tripterocalyx wootonii +
Tripterocalyx +
species +
gland-tipped +
pink;pinkish red +
1.2 cm12 mm <br />0.012 m <br /> (2.5 cm25 mm <br />0.025 m <br />) +
indurate +
viscid-pubescent +  and nearly glabrous +
scarious +