Anoda lanceolata

Hooker & Arnott

Bot. Beechey Voy., 411. 1840.

Synonyms: Anoda wrightii A. Gray
Treatment appears in FNA Volume 6. Treatment on page 236. Mentioned on page 234.

Herbs or subshrubs, branching, 0.5–1 m. Stems erect, minutely, roughly hairy, hairs to 0.5 mm. Leaves: petiole shorter than blade, minutely, roughly hairy, hairs to 0.5 mm; blade somewhat discolorous, ovate-triangular to lanceolate, 3–7 (–12) cm, membranous, base truncate to cuneate, margins obscurely crenate to subentire, apex acute, surfaces hairy, hairs minute, stellate abaxially, simple, appressed adaxially. Inflorescences solitary flowers or panicles. Pedicels to 4 (–6) cm. Flowers: calyx 6 (–9) mm, accrescent to 9 mm, lobes without dark midrib, apex acute, minutely stellate-hairy; petals bright-yellow, 9–16 mm; staminal column stellate-hairy; style 10–12-branched; stigmas glabrous. Schizocarps 9 mm diam., densely stellate-hairy, hairs 0.5–1 mm; mericarps 10–12, with dorsal spur 1–1.5 mm. Seeds enclosed in endocarp.


Phenology: Flowering summer–fall.
Habitat: Arid habitats, disturbed sites, sometimes open, sometimes shady
Elevation: 500–1000 m

Distribution

V6 420-distribution-map.jpg

Ariz., N.Mex., Tex., Mexico (Baja California), Mexico (Chihuahua), Mexico (Coahuila), Mexico (San Luis Potosí), Mexico (Sinaloa)

Discussion

Anoda lanceolata is found primarily in the western trans-Pecos region of Texas, with outliers in Sierra County, New Mexico, and Cochise County, Arizona.

Selected References

None.

Lower Taxa

None.
... more about "Anoda lanceolata"
stellate-hairy +
Paul A. Fryxell† +  and Steven R. Hill +
Hooker & Arnott +
truncate +  and cuneate +
7 cm70 mm <br />0.07 m <br /> (12 cm120 mm <br />0.12 m <br />) +
discolorous +
ovate-triangular +  and lanceolate +
3 cm30 mm <br />0.03 m <br /> (7 cm70 mm <br />0.07 m <br />) +
0.6 cm6 mm <br />0.006 m <br /> (0.9 cm9 mm <br />0.009 m <br />) +
ribbed +, not inflated +  and not , +
accrescent +
0 cm0 mm <br />0 m <br /> (0.9 cm9 mm <br />0.009 m <br />) +
indehiscent +  and loculicidal +
white +, purplish +, lavender +  and yellow +
Ariz. +, N.Mex. +, Tex. +, Mexico (Baja California) +, Mexico (Chihuahua) +, Mexico (Coahuila) +, Mexico (San Luis Potosí) +  and Mexico (Sinaloa) +
0.1 cm1 mm <br />0.001 m <br /> (0.15 cm1.5 mm <br />0.0015 m <br />) +
500–1000 m +
sparse;copious +
pistillate +  and staminate +
unisexual +  and bisexual +
oblate +  and not inflated +
Arid habitats, disturbed sites, sometimes open, sometimes shady +
minute +
0.05 cm0.5 mm <br />5.0e-4 m <br /> (0.1 cm1 mm <br />0.001 m <br />) +
axillary +  and terminal +
tough-fibrous +
connate +  and distinct +
dehiscent +  and disintegrating +
simple +, stipulate +, sessile +, subsessile +  and petiolate +
distichous +  and alternate +
ovate +  and triangular +
dentate +  and entire +
obscurely crenate;subentire +
wedge--shaped +
3-40-carpellate +
(1-)2-many +
4 cm40 mm <br />0.04 m <br /> (6 cm60 mm <br />0.06 m <br />) +
0 cm0 mm <br />0 m <br /> (4 cm40 mm <br />0.04 m <br />) +
adnate +  and distinct +
0.9 cm9 mm <br />0.009 m <br /> (1.6 cm16 mm <br />0.016 m <br />) +
Flowering summer–fall. +
Bot. Beechey Voy., +
stellate-hairy +
hairy +  and glabrous +
reniform +
persistent +
sessile +  and subsessile +
filiform +, linear +  and capitate +
1-2 times number of carpels +
inconspicuous +
10-12-branched +
Anoda wrightii +
Anoda lanceolata +
species +
subshrub +  and herb +
monoecious +, dioecious +  and hermaphroditic +