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Plant Database

Search for native plants by scientific name, common name or family. If you are not sure what you are looking for, try the Combination Search or our Recommended Species lists.

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Leptosiphon aureus ssp. aureus (Golden linanthus)
Bransford, W.D. and Dolphia

Leptosiphon aureus ssp. aureus

Leptosiphon aureus (Nutt.) J.M. Porter & L.A. Johnson ssp. aureus

Golden Linanthus, Desert Gold

Polemoniaceae (Phlox Family)

Synonym(s): Linanthus aureus, Linanthus aureus ssp. aureus

USDA Symbol: LEAUA3

USDA Native Status: L48 (N)

A tiny, spindly plant, usually with 3 branches at a fork, with pale to deep yellow, 5-lobed, funnel-shaped flowers on very slender stalks.

Northern Linanthus (Leptosiphon septentrionalis), found from Alberta south to Colorado and west to the Sierra Nevada and Cascade Range, has a similar manner of branching but grows to 10 inches (25 cm) high and has flowers with a white, pale blue, or lavender corolla about 1/8-1/4 inch (3-6 mm) long.

 

From the Image Gallery

2 photo(s) available in the Image Gallery

Plant Characteristics

Duration: Annual
Habit: Herb
Fruit Type: Capsule
Size Notes: Up to about 6 inches tall.

Bloom Information

Bloom Color: White , Red , Orange , Yellow
Bloom Time: Mar , Apr , May , Jun
Bloom Notes: Yellow, occasionally white, with orange or maroon throat.

Distribution

USA: AZ , CA , NM , NV , UT
Native Distribution: Southern California east to southern Nevada and through southern Arizona to southwestern New Mexico, and south to northern Mexico.
Native Habitat: Desert floors and sandy slopes.

Web Reference

Webref 23 - Southwest Environmental Information Network (2009) SEINet - Arizona Chapter

Additional resources

USDA: Find Leptosiphon aureus ssp. aureus in USDA Plants
FNA: Find Leptosiphon aureus ssp. aureus in the Flora of North America (if available)
Google: Search Google for Leptosiphon aureus ssp. aureus

Metadata

Record Modified: 2023-04-27
Research By: TWC Staff

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