Muilla transmontana

Greene

Pittonia 1: 73. 1887.

Endemic
Synonyms: Bloomeria transmontana (Greene) J. F. Macbride
Treatment appears in FNA Volume 26. Treatment on page 335. Mentioned on page 334.
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Plants 1.5–5 dm; corms 1–2.5(–3) cm in diam. Leaves 3–5, 5–30 × 0.05–0.4 cm. Scape 8–50 cm. Flowers 12–30; tepals white, often tinged with lilac, mostly lanceolate; perianth tube 1–1.5 mm, lobes 5–8 × 1.5–2 mm; stamens 4–6 mm; filaments erect, conspicuously dilated basally and connate to form nectariferous cup; anthers yellow, 1–1.5 mm; pedicel 1–2.5 cm. Capsules 8–10 mm. Seeds 4–5 mm. 2n = 20.


Phenology: Flowering spring and early summer (May–Jul).
Habitat: Desert scrub, coniferous woodlands
Elevation: 1400–2500 m

Discussion

Muilla transmontana is found in coniferous forests in mountains of northern California and northwestern Nevada, and infrequently on sagebrush flats of lower elevations. The filaments are dilated and connate at the base to form a nectariferous cup similar to that seen in Bloomeria crocea.

Selected References

None.

Lower Taxa

None.