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Oregon fawn-lily

glacier-lily

Leaves

12–25 cm;

blades ovate to broadlanceolate, mottled with brown or white (first year leaves of some plants not mottled);

margins wavy.

Inflorescences

1–3-flowered.

Flowers

tepals 30–45 mm, white to cream-colored, becoming more yellow at base with age;

inner tepals with auricles at base;

stamens 10–25 mm;

filaments flattened, 2–3 mm wide, white;

anthers cream-colored to yellow;

style white;

stigma with recurved lobes 3–6 mm long.

Fruits

capsules oblong to narrowly obovoid, 3–5 cm.

2n

=24.

Erythronium oregonum

Erythronium grandiflorum

Distribution
[WildflowerSearch map]
[BONAP county map]
[WildflowerSearch map]
[BONAP county map]
Discussion

Openings in woodlands and meadows. Flowering Mar–Jun. 0–1800m. Casc, CR, Sisk, WV. CA, WA; north to British Columbia. Native.

The logo of the Oregon Flora Project is a silhouette of E. oregonum.

[Species with one variety or subspecies in Oregon.]

Source Flora of Oregon, volume 1, page 300
Stephen Meyers
Flora of Oregon, volume 1
Sibling taxa
E. citrinum, E. elegans, E. grandiflorum, E. hendersonii, E. hendersonii x Erythronium oregonum, E. klamathense, E. montanum, E. multiscapideum, E. revolutum
E. citrinum, E. elegans, E. hendersonii, E. hendersonii x Erythronium oregonum, E. klamathense, E. montanum, E. multiscapideum, E. oregonum, E. revolutum
Subordinate taxa
E. grandiflorum var. grandiflorum
Synonyms Erythronium giganteum, Erythronium oregonum ssp. leucandrum, Erythronium oregonum var. leucandrum, Erythronium oregonum var. oregonum
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