| Scientific Name | Viola nuttalii (Viola vallicola) | USDA PLANTS Symbol | VINU2 | 
| Common Name | Yellow Violet, Nuttall's Violet | ITIS Taxonomic Serial No. | 22120 | 
| Family | Violaceae (Violet) | SEINet Reference  | 
		Click Here | 
| Description | 
Life zones and habitat: Plains to subalpine (3500 to 11500 ft.); open areas on hillsides, grasslands and meadows. 
 Plant: Short perennial 1 to 10 inches tall. Leaves: Long-stalked leaves, 3/4 to 2-3/4 inches long; deep green, linear-lanceolate to oblong-lanceolate; tips rounded to pointed, margins ciliate, entire to irregularly toothed. Inflorescence: Single nodding flower heads 1/2-inch across, 5 yellow petals with brownish veins. Bloom Period: Aprilto June. References: "Flora of Colorado" by Jennifer Ackerfield, "Alpine Flora of the Rocky Mountains" by Richard W. Scott, "Guide to Colorado Wildflowers" by G.K. Guennel and SEINet.  | 
		BONAP Distribution Map![]() Map Color Key  | 
		Colorado Status: Native  |   
          
© Tom Lebsack 2025
					Banner photo: Castilleja rhexifolia and a brewing storm over the San Juan Mountains
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