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coralbells

sandia mountain alumroot

Habit Herbs acaulescent; caudex branched. Herbs subcaulescent; caudex branched.
Flowering stems

20–40 cm, short and sometimes long stipitate-glandular.

7–15 cm, short stipitate-glandular.

Leaves

petiole long stipitate-glandular;

blade reniform to orbiculate, shallowly 5–7-lobed, 2–5.5 cm, base cordate, lobes rounded, margins dentate, apex acute to obtuse, surfaces long stipitate-glandular on veins abaxially, glabrous or sparsely long stipitate-glandular adaxially.

petiole short or long stipitate-glandular;

blade orbiculate, deeply 5-lobed, 0.5–2 cm, base cordate, lobes rounded, margins dentate, apex obtuse, surfaces short stipitate-glandular and sparsely long stipitate-glandular on veins abaxially, short stipitate-glandular adaxially.

Inflorescences

moderately dense to diffuse.

dense, (secund).

Flowers

hypanthium weakly bilaterally to radially symmetric, free 2.5–2.8 mm, dark pink to red, broadly campanulate or urceolate, 4–8 mm, short stipitate-glandular proximally, sparsely long stipitate-glandular distally;

sepals spreading, darker red-tipped, equal, 2–3 mm, apex oblong or rounded;

petals spreading, pink or cream, narrowly oblanceolate, unlobed, 1.2–1.8 mm (shorter than sepals), margins entire;

stamens included 1.5–3 mm;

styles included 1.5–3 mm, 1.5–2 mm, 0.1+ mm diam.

hypanthium moderately bilaterally symmetric, free 1–1.5 mm, reddish or dark rose, campanulate, 4–5.5 mm, short stipitate-glandular proximally, long stipitate-glandular distally;

sepals somewhat spreading, darker red on tips, equal, 0.8–1.8 mm, apex obtuse or rounded;

petals spreading, pink, lanceolate, (clawed), unlobed, 2–2.5 mm (longer than sepals), margins entire;

stamens exserted 1 mm;

styles exserted 1–1.8 mm, 1.5–2 mm, 0.1+ mm diam.

Capsules

ovoid, 4.5–6 mm, beaks divergent, not papillose.

ovoid, 5 mm, beaks divergent, not papillose.

Seeds

dark brown, ellipsoid, 0.5–0.6 mm, bluntly spiny.

dark brown, ellipsoid, 0.8 mm.

Heuchera sanguinea

Heuchera pulchella

Phenology Flowering Mar–Oct. Flowering Aug–Sep.
Habitat Moist, shaded rocks Canyons and mountain slopes
Elevation 1200-2600 m (3900-8500 ft) 2700-3200 m (8900-10500 ft)
Distribution
from FNA
AZ; NM; Mexico (Chihuahua)
[WildflowerSearch map]
[BONAP county map]
from FNA
NM
[BONAP county map]
Discussion

Heuchera sanguinea occurs in the southwestern United States and northern Chihuahua, Mexico, and is widely cultivated throughout the cooler parts of North America.

Heuchera sanguinea varies considerably within populations in shape, lobing, and size of leaves, in amount of hairs, and in shape, form, and color of flowers. Rydberg recognized var. pulchra as characterized by denser inflorescences and longer hairs on its pedicels, inferior part of the ovary, and sepals. Mixed populations with individuals bearing longer and shorter hairs can be found throughout the range of the species, especially in Arizona. It seems best to recognize H. sanguinea as a variable species without infraspecific taxa.

(Discussion copyrighted by Flora of North America; reprinted with permission.)

Of conservation concern.

Heuchera pulchella occurs in northern and central New Mexico. It resembles H. abramsii, H. brevistaminea, H. caespitosa, and H. elegans; it is isolated geographically from the other species of this complex, all of southern California.

(Discussion copyrighted by Flora of North America; reprinted with permission.)

Source FNA vol. 8, p. 100. FNA vol. 8, p. 100.
Parent taxa Saxifragaceae > Heuchera Saxifragaceae > Heuchera
Sibling taxa
H. abramsii, H. alba, H. americana, H. bracteata, H. brevistaminea, H. caespitosa, H. caroliniana, H. chlorantha, H. cylindrica, H. eastwoodiae, H. elegans, H. glabra, H. glomerulata, H. grossulariifolia, H. hallii, H. hirsutissima, H. longiflora, H. maxima, H. merriamii, H. micrantha, H. novamexicana, H. parishii, H. parviflora, H. parvifolia, H. pilosissima, H. pubescens, H. pulchella, H. richardsonii, H. rubescens, H. villosa, H. wootonii
H. abramsii, H. alba, H. americana, H. bracteata, H. brevistaminea, H. caespitosa, H. caroliniana, H. chlorantha, H. cylindrica, H. eastwoodiae, H. elegans, H. glabra, H. glomerulata, H. grossulariifolia, H. hallii, H. hirsutissima, H. longiflora, H. maxima, H. merriamii, H. micrantha, H. novamexicana, H. parishii, H. parviflora, H. parvifolia, H. pilosissima, H. pubescens, H. richardsonii, H. rubescens, H. sanguinea, H. villosa, H. wootonii
Synonyms H. sanguinea var. pulchra
Name authority Engelmann: in F. A. Wislizenus, Mem. Tour N. Mexico, 107. 1848 , Wooton & Standley: Contr. U.S. Natl. Herb. 16: 130. (1913)
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