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California fawn-lily

Tuolumne fawn-lily

Bulbs

ovoid, 35–60 mm, sometimes producing sessile offsets.

ovoid, 50–100 mm, readily forming sessile offsets.

Leaves

7–18 cm;

blade distinctly mottled with irregular streaks of brown or white, oblong to narrowly ovate, margins usually wavy.

15–35 cm;

blade green, elliptic to ovate, margins entire to ± wavy.

Scape

± reddish, branched well above leaves when flowers more than 1, 10–30 cm.

± reddish, 15–35 cm.

Inflorescences

1–3-flowered.

usually 1–4-flowered.

Flowers

flowering individuals generally abundant in populations;

tepals white to cream, base yellow and often banded with brown or red, ± narrowly ovate, 25–40 mm, inner with small auricles at base;

stamens 12–25 mm;

filaments ± white, linear, slender, less than 0.8 mm wide;

anthers white to cream;

style ± white, 10–14 mm;

stigma unlobed or with lobes less than 2 mm.

tepals yellow, narrowly ovate, 20–35 mm, inner with small auricles at base;

stamens 12–16 mm;

filaments white to creamy white, slightly widened, 0.4–0.6 mm wide at base;

anthers yellow;

style ± white, 8–10 mm;

stigma ± unlobed or with lobes shorter than 1 mm.

Capsules

obovoid, 3–6 cm.

obovoid, 2–4 cm.

2n

= 24.

Erythronium californicum

Erythronium tuolumnense

Phenology Flowering spring (Mar–Apr). Flowering early spring (Mar).
Habitat Dry woods, openings, cliffs Open woods, shady canyons
Elevation 0–1900 m (0–6200 ft) 600–1000 m (2000–3300 ft)
Distribution
from FNA
CA
[WildflowerSearch map]
[BONAP county map]
from FNA
CA
[BONAP county map]
Discussion

Forms intermediate with Erythronium citrinum and E. multiscapideum are sometimes seen where ranges overlap.

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

Of conservation concern.

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

Source FNA vol. 26, p. 160. FNA vol. 26, p. 159.
Parent taxa Liliaceae > Erythronium Liliaceae > Erythronium
Sibling taxa
E. albidum, E. americanum, E. citrinum, E. elegans, E. grandiflorum, E. helenae, E. hendersonii, E. klamathense, E. mesochoreum, E. montanum, E. multiscapideum, E. oregonum, E. pluriflorum, E. propullans, E. purpurascens, E. pusaterii, E. quinaultense, E. revolutum, E. rostratum, E. taylorii, E. tuolumnense, E. umbilicatum
E. albidum, E. americanum, E. californicum, E. citrinum, E. elegans, E. grandiflorum, E. helenae, E. hendersonii, E. klamathense, E. mesochoreum, E. montanum, E. multiscapideum, E. oregonum, E. pluriflorum, E. propullans, E. purpurascens, E. pusaterii, E. quinaultense, E. revolutum, E. rostratum, E. taylorii, E. umbilicatum
Name authority Purdy: Fl. & Sylva 2: 253. (1904) Applegate: Contr. Dudley Herb. 1: 153. (1930)
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