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Lemmon's wild ginger

Rhizomes

horizontal, shallow, internodes (0.6-)1-4 cm.

Leaves

blade not variegate, cordate to almost reniform, 4-6.5 × 7-10.5 cm, apex broadly rounded-acute to rounded;

surfaces abaxially sparsely appressed-hirsute, adaxially glabrous or sparsely hirsute along veins, marginal hairs perpendicular to margin or curved toward apex.

Flowers

descending;

peduncle 2-3.

Calyx

tube cylindric, externally reddish, at least in part, glabrous or sparsely hirsute, internally white, rarely with longitudinal red stripes, with white or purple hairs;

distal portion of sepal strongly reflexed at anthesis, 4-8 mm, apex acute to apiculate or short-acuminate, abaxially purple, glabrous or sparsely hirsute, adaxially red, puberulent with crisped pale or purple hairs;

pollen sacs 1-1.5 mm, sterile tip of connective on inner stamens purple or brown, 0.5-1 mm, shorter than pollen sacs.

2n

= 26.

Asarum lemmonii

Phenology Flowering spring–summer (May–Jul).
Habitat Wet places, usually near creeks, in understory of conifer forests
Elevation 1100-1900 m (3600-6200 ft)
Distribution
from FNA
CA
[WildflowerSearch map]
[BONAP county map]
Discussion

Asarum lemmonii is endemic to the Sierra Nevada.

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

Source FNA vol. 3.
Parent taxa Aristolochiaceae > Asarum
Sibling taxa
A. canadense, A. caudatum, A. hartwegii, A. marmoratum, A. wagneri
Name authority S. Watson: Proc. Amer. Acad. Arts 14: 294. (1879)
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