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Stanleya confertiflora

Stanleya confertiflora (B.L. Rob.) Howell

Biennial Prince's-plume, Oregon Prince's Plume, Oregon Princesplume

Brassicaceae (Mustard family)

Synonym(s): Stanleya annua, Stanleya rara, Stanleya viridiflora var. confertiflora

USDA Symbol: STCO2

USDA Native Status: L48 (N)

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Plant Characteristics

Duration: Annual , Biennial
Habit: Herb
Fruit Type: Silique
Size Notes: Up to about 32 inches tall.

Bloom Information

Bloom Color: White , Yellow
Bloom Time: Apr , May , Jun
Bloom Notes: Yellow aging to whitish.

Distribution

USA: ID , OR
Native Habitat: Barren clay slopes in sagebrush communities, heavy clay flats, loose soil mounds, dry sandy grounds, alkaline meadows and flats.

Web Reference

Webref 3 - Flora of North America (2014) Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
Webref 23 - Southwest Environmental Information Network (2009) SEINet - Arizona Chapter

Additional resources

USDA: Find Stanleya confertiflora in USDA Plants
FNA: Find Stanleya confertiflora in the Flora of North America (if available)
Google: Search Google for Stanleya confertiflora

Metadata

Record Modified: 2020-10-27
Research By: CBR

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