Gentiana algida 
Arctic gentian
Posted by Lee Petersen | August 16, 2026
Gentiana algida
Arctic gentian

Arctic gentian (Gentiana algida) is a low, white-flowered perennial of Arctic tundra, alpine meadows, and stony slopes, ranging from Alaska and the Yukon across northern Asia and south into the...

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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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Spiranthes romanzoffiana hooded ladies’-tresses
Posted by Lee Petersen | August 19, 2024
Spiranthes romanzoffiana
hooded ladies’-tresses

Hooded ladies'-tresses (Spiranthes romanzoffiana) is a delicate orchid with a tightly spiraled inflorescence of white to greenish flowers, commonly found in wet habitats across North America, the UK, and Ireland.

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Close-up of multiple flowering stems of Scotch false asphodel (Tofieldia pusilla) with dense, cylindrical clusters of white to pale yellow flowers. These slender, grass-like plants are common in bogs, wet meadows, and alpine tundra in circumboreal regions including Alaska, Canada, and northern Europe. Photographed in a lush green habitat, this perennial herb features fan-like tufts of basal leaves with smooth, glabrous stems reaching up to 20 cm tall.
Posted by Lee Petersen | August 17, 2024
Tofieldia pusilla
Scotch false asphodel

Scotch false asphodel (Tofieldia pusilla) is a small perennial herb with a head of numerous tiny white flowers. It lives in wet habitats across the northern hemisphere.

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Close-up of white flowers of Viburnum edule, commonly known as squashberry or highbush cranberry, showcasing the small, clustered blossoms with delicate petals against a background of green leaves.
Posted by Lee Petersen | August 3, 2024
Viburnum edule
squashberry

Viburnum edule, commonly known as squashberry or highbush cranberry, is a white-flowering, berry-producing shrub. The red or orange berries are edible, are frequently used in preserves, and have numerous traditional...

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A close-up photograph of long-stalked starwort (Stellaria longipes) flowers in their natural habitat. The small, white, star-shaped flowers with deeply cleft petals are growing on slender stems with opposite lanceolate leaves. The background includes a mix of soil and other green vegetation.
Posted by Lee Petersen | July 28, 2024
Stellaria longipes
long-stalked starwort

Long-stalked starwort (Stellaria longipes) is a small, highly variable perennial herb with 5 deeply divided petals (appearing as 10) found in a wide range of habitats across northern and western...

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A close-up of a single white flower of the arctic starflower (Lysimachia europaea) with seven petals and yellow anthers, growing from a whorl of obovate green leaves tinged with red at the edges. The flower and leaves are situated among forest floor debris, with a green leaf of a different plant visible in the background.
Posted by Lee Petersen | July 19, 2024
Lysimachia europaea
Arctic starflower

Lysimachia europaea, commonly known as arctic starflower or European starflower, is a small, white-flowering perennial herb with 5-9 petals arranged in a symmetric star pattern. It lives in northern climates,...

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Cypripedium passerinum sparrow’s-egg lady’s slipper
Posted by Lee Petersen | July 7, 2024
Cypripedium passerinum
sparrow’s-egg lady’s slipper

Sparrow's-egg lady's slipper is a perennial herb in the orchid family with an inflated, egg-shaped lower petal with faint purple spots inside. It's native to northern North America. It is...

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Several one-flowered wintergreen (moneses uniflora) plants with nodding, white flowers and spreading petals.
Posted by Lee Petersen | July 1, 2024
Moneses uniflora
one-flowered wintergreen

Moneses uniflora, commonly known as one-flowered wintergreen or single delight, is a small perennial herb with a single, nodding white flower. It thrives in forest environments and is widely distributed...

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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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