Close-up of a marsh skullcap (Scutellaria galericulata) in its natural habitat. This purple-flowering herb is characterized by its lanceolate leaves and erect stem, commonly found in marshy areas across the northern hemisphere.
Posted by Lee Petersen | September 5, 2026
Scutellaria galericulata
marsh skullcap

Marsh skullcap (Scutellaria galericulata) is a marsh-dwelling, purple-flowering herb in the mint family present across much of the northern hemisphere. It thrives in wetland habitats and is known for its...

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Vicia cracca 
Tufted vetch
Posted by Lee Petersen | August 20, 2026
Vicia cracca
Tufted vetch

Bird vetch (Vicia cracca), also called tufted or cow vetch, is a climbing perennial in the pea family, with one-sided racemes of blue-violet flowers and branched tendrils that let it...

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Photos of the pea-like flowers of Nutzotin milkvetch (Astragalus nutzotinensis), taken in the Alaska Range.
Posted by Lee Petersen | February 25, 2026
Astragalus nutzotinensis
Nutzotin milkvetch

Nutzotin milkvetch (Astragalus nutzotinensis) is a mat-forming perennial of gravelly ridges, braided stream bars, and glacier margins in eastern Alaska and northwestern Canada. Named for the Nutzotin Mountains and the...

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A close-up of a Linum lewisii (Lewis\' blue flax) flower in bloom, showcasing delicate, light blue petals with darker veins radiating from the center. The flower has a subtle yellow and white throat, with the slender green stems and linear leaves of the plant visible in the background. This perennial herb thrives in dry meadows and prairies across western North America.
Posted by Lee Petersen | August 18, 2024
Linum lewisii
Lewis’ blue flax

Linum lewisii (Lewis' blue flax) is a perennial herb with striking blue flowers and slender stems, growing from a woody base. Known for its traditional uses in food, medicine, and...

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Tofieldia coccinea purple featherling
Posted by Lee Petersen | June 29, 2024
Tofieldia coccinea
purple featherling

Purple featherling or northern false asphodel (Tofieldia coccinea) is a small white and purple-flowering perennial herb that grows in alpine or montane zones, primarily in tundra. It is primarily a...

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Pedicularis verticillata whorled lousewort
Posted by Lee Petersen | June 26, 2024
Pedicularis verticillata
whorled lousewort

Whorled lousewort (Pedicularis verticillata) is a pink to purple flowering perennial herb found in tundra meadows and muskegs. It's leaves and and flowers form in whorls around the central stem,...

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Cypripedium guttatum spotted lady’s slipper
Posted by Lee Petersen | June 21, 2024
Cypripedium guttatum
spotted lady’s slipper

Cypripedium guttatum, commonly known as the spotted lady's slipper, is a perennial herb in the orchid family with a unique, purple-spotted, inflated flower. It is found in northwestern North America,...

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The purple flower with numerous yellow stamens of the prairie pasqueflower (Pulsatilla nuttalliana)
Posted by Lee Petersen | June 13, 2024
Pulsatilla nuttalliana
prairie pasqueflower

The prairie pasqueflower (Pulsatilla nuttalliana or Anemone patens subsp. multifida) is an early-season purple-flowering perennial found across much of Alaska, Canada, and the central US. It is considered poisonous.

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Anemone multifida cutleaf anemone
Posted by Lee Petersen | June 13, 2024
Anemone multifida
cutleaf anemone

Cutleaf anemone (Anemone multifida) is a small flowering plant, variable in color (with yellow, white, or purple sepals), that frequently grows in open land like grasslands, tundra meadows, or subalpine...

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Silene uralensis apetalous catchfly
Posted by Lee Petersen | June 10, 2024
Silene uralensis
apetalous catchfly

Apetalous catchfly (Silene uralensis) is a perennial, inflated purple alpine flower that's found across Alaska, much of Canada, and some Rocky Mountain states.

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