Heuchera glomerulata

Herbs acaulescent; caudex branched. Flowering-stems 25–40 cm, long-stipitate-glandular. Leaves: petiole short-stipitate-glandular; blade (purple abaxially, variegated adaxially), ovate to orbiculate, shallowly 5-lobed, 2.5–9 cm, base cordate, lobes rounded, margins dentate, apex obtuse, surfaces short-stipitate-glandular, long-stipitate-glandular on veins abaxially, short-stipitate-glandular and sparsely long-stipitate-glandular adaxially. Inflorescences dense, (interrupted). Flowers: hypanthium radially symmetric, free 0.8–1.2 mm, yellowish green, campanulate, 3.5–5 mm, densely long-stipitate-glandular mixed with short-stipitate-glandular; sepals erect or incurved at tip, green-tipped, equal, 1.5–2 mm, apex acute; petals erect, white, narrowly oblanceolate, (clawed), unlobed, 1.5–1.8 mm, margins entire; stamens included 0.5 mm; (filaments strongly incurved, slender, shorter than and almost concealed by anthers); styles included 1 mm, to 0.5 mm, 0.1+ mm diam. Capsules ovoid, 4–5 mm, beaks divergent, not papillose. Seeds black, fusiform, 0.5 mm. 2n = 14.

Phenology: Flowering May.
Habitat: Shaded, rocky slopes
Elevation: 1300-2000 m

Ariz., N.Mex.

Discussion

Heuchera glomerulata occurs in the Chiricahua and Pinaleno mountains of southeastern Arizona and in New Mexico.

Selected References

None.

Lower Taxa