Page authors: Don Knoke, David Giblin
Navarretia intertexta
needle-leaf navarretia
Specimens
Photos

Distribution: Occurring on both sides of the Cascades crest in Washington; British Columbia to Washington, east to Idaho.

Habitat: Open slopes, meadows and margins of pools, from the lowlands to moderate elevations in the mountains.

Flowers: June-August

Origin: Native

Growth Duration: Annual

Conservation Status: Not of concern

Pollination: Bees, flies

Description:
General:

Simple to freely-branched annual up to 2.5 dm. tall, with soft hairs in the inflorescence.

Leaves:

Leaves up to 3 cm. long, pinnatifid or bi-pinnatifid with narrow segments and rachis, the terminal segment elongate; bracts similar to leaves.

Flowers:

Inflorescence of dense, leafy-bracteate, terminal heads; calyx white-hairy within at the mouth, the 5 lobes unequal; corolla white to pale bluish or lavender, 4-11 mm. long, the 5 lobes under 2 mm. long and longer than wide; stigmas 2; ovary superior.

Fruits:

Capsule 2-celled, with 3-5 seeds per cell.

Accepted Name:
Navarretia intertexta (Benth.) Hook.
Publication: Fl. Bor.-Amer. (Hooker) 2(8): 75. 1837.

Synonyms & Misapplications:
Navarretia intertexta (Benth.) Hook. ssp. intertexta [JPM]
Navarretia intertexta Nutt. var. intertexta [HC]
Navarretia minima Nutt. var. intertexta (Benth.) B. Boivin
Additional Resources:

PNW Herbaria: Specimen records of Navarretia intertexta in the Consortium of Pacific Northwest Herbaria database

WA Flora Checklist: Navarretia intertexta checklist entry

OregonFlora: Navarretia intertexta information

E-Flora BC: Navarretia intertexta atlas page

CalPhotos: Navarretia intertexta photos

36 photographs:
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