[The Genus Frasera East of the Cascade
Mountains of Oregon and Washington]
Elkweed, Giant Frasera, Giant Swertia, Deer Tongue
Frasera speciosa
Synonym: Swertia radiata
The photo above shows a close-up of the flower of giant Frasera
as seen from Meacham, OR...............June 25, 2008.
Characteristics:
1. 4-petaled flowers have their petals widely reflexed outward.
The flowers are whitish to yellow-green, with a dark bluish to purplish mottling.
2. Flowers are located in loose to tight racemes on elongated
stems.
3. Stems are thick, erect, and stiff.
4. The basal leaves are linear-oblanceolate in shape, to occasionally
spatulate.
5. The cauline (stem) leaves are in whorls of 3 to 5 leaves.
They are much reduced upwards on the stem, and linear-oblanceolate in shape.
The basal leaves are much larger (3-15 cm long)
Habitat:
A plant of open to wooded slopes and valleys, found well up into
the mountains, including in alpine habitats.
Range:
Giant Frasera is found from eastern Washington southwards through
eastern Oregon into California and to northern Mexico, and extending eastward
to the Dakotas and New Mexico.
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Close-up images of the flowers and habitat of giant Frasera
as seen from Meacham, OR........June 25, 2008.
A view showing typical grassland habitat of giant frasera as seen at the head of Kiger Gorge, Steens Mountain........July 11, 2014.
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Giant frasera as seen on slopes surrounding the east and north side of Wildhorse Lake, Steens Mountain.........July 10, 2014.
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First year growth of lower leaves of giant frasera as seen at left along the Tenderfoot Trail #1819 east of the junction with Trail #1828, Eagle Cap Wilderness.......August 12, 2018. The photo at right shows the first year's growth of lower leaves of giant frasera as seen along the McCully Creek Trail #1812 at the McCully Creek crossing, Eagle Cap Wilderness......July 19, 2019.
The photo above shows a close-up of the flower of giant Frasera
from the Steens Mt, central Oregon........late June, 1997.
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Giant frasera asseen near the summit of the Steens Mt.......
August 3, 1995.
Paul Slichter