[Hawkweeds: The Genus Hieracium East of the Cascade Mts. of Oregon and Washington]

Scouler's Hawkweed, Woolly Weed, Scouler's Woollyweed, Hound Tongue Hawkweed

Hieracium scouleri

Synonyms: Hieracium albertinum, Hieracium chapacanum, Hieracium cusickii, Hieracium cynoglossoides, Hieracium scouleri var. albertinum, Hieracium scouleri var. griseum, Hieracium scouleri var. scouleri

Inflorescence of Scouler's Hawkweed, Woolly Weed, Scouler's Woollyweed, Hound Tongue Hawkweed: Hieracium scouleri (Synonyms: Hieracium albertinum, Hieracium chapacanum, Hieracium cusickii, Hieracium cynoglossoides, Hieracium scouleri var. albertinum, Hieracium scouleri var. griseum, Hieracium scouleri var. scouleri) - Inflorescence of Scouler's Hawkweed, Woolly Weed, Scouler's Woollyweed, Hound Tongue Hawkweed: Hieracium scouleri (Synonyms: Hieracium albertinum, Hieracium chapacanum, Hieracium cusickii, Hieracium cynoglossoides, Hieracium scouleri var. albertinum, Hieracium scouleri var. griseum, Hieracium scouleri var. scouleri)

Close-up images of the inflorescence of Scouler's hawkweed as seen along the Steins Pillar Trail #837, Ochoco National Forest.........June 26, 2017. This species typically has 7-20 flower heads which are each 1.5-2 cm wide.

The photos on this page show the former Hieracium scouleri var. scouleri.

Photos of the former Hieracium albertinum may be seen here.

Scouler's Hawkweed, Woolly Weed, Scouler's Woollyweed, Hound Tongue Hawkweed: Hieracium scouleri (Synonyms: Hieracium albertinum, Hieracium chapacanum, Hieracium cusickii, Hieracium cynoglossoides, Hieracium scouleri var. albertinum, Hieracium scouleri var. griseum, Hieracium scouleri var. scouleri) - Scouler's Hawkweed, Woolly Weed, Scouler's Woollyweed, Hound Tongue Hawkweed: Hieracium scouleri (Synonyms: Hieracium albertinum, Hieracium chapacanum, Hieracium cusickii, Hieracium cynoglossoides, Hieracium scouleri var. albertinum, Hieracium scouleri var. griseum, Hieracium scouleri var. scouleri)

Scouler's hawkweed seen at left in bud in the Umatilla National Forest at Bald Mountain several miles east of Tollgate, OR........July 1, 2012. The photo at right shows Scouler's hawkweed in bloom along the Tenderfoot Trail about a mile west of the trailhead, Eagle Cap Wilderness.......August 12, 2018.

Flower head of Scouler's Hawkweed, Woolly Weed, Scouler's Woollyweed, Hound Tongue Hawkweed: Hieracium scouleri (Synonyms: Hieracium albertinum, Hieracium chapacanum, Hieracium cusickii, Hieracium cynoglossoides, Hieracium scouleri var. albertinum, Hieracium scouleri var. griseum, Hieracium scouleri var. scouleri) - Flower head of Scouler's Hawkweed, Woolly Weed, Scouler's Woollyweed, Hound Tongue Hawkweed: Hieracium scouleri (Synonyms: Hieracium albertinum, Hieracium chapacanum, Hieracium cusickii, Hieracium cynoglossoides, Hieracium scouleri var. albertinum, Hieracium scouleri var. griseum, Hieracium scouleri var. scouleri)

Close-ups of the flower heads of Scouler's hawkweed as seen along the first mile of the Lake Creek Trail #378, Strawberry Mountain Wilderness.........July 19, 2013.

Scouler's Hawkweed, Woolly Weed, Scouler's Woollyweed, Hound Tongue Hawkweed: Hieracium scouleri (Synonyms: Hieracium albertinum, Hieracium chapacanum, Hieracium cusickii, Hieracium cynoglossoides, Hieracium scouleri var. albertinum, Hieracium scouleri var. griseum, Hieracium scouleri var. scouleri) - Scouler's Hawkweed, Woolly Weed, Scouler's Woollyweed, Hound Tongue Hawkweed: Hieracium scouleri (Synonyms: Hieracium albertinum, Hieracium chapacanum, Hieracium cusickii, Hieracium cynoglossoides, Hieracium scouleri var. albertinum, Hieracium scouleri var. griseum, Hieracium scouleri var. scouleri) - Scouler's Hawkweed, Woolly Weed, Scouler's Woollyweed, Hound Tongue Hawkweed: Hieracium scouleri (Synonyms: Hieracium albertinum, Hieracium chapacanum, Hieracium cusickii, Hieracium cynoglossoides, Hieracium scouleri var. albertinum, Hieracium scouleri var. griseum, Hieracium scouleri var. scouleri)

Scouler's hawkweed as seen (left) in meadows along the East Fork Lostine River Trail #1662 uphill to the west of Lost Lake, Eagle Cap Wilderness.........August 4, 2016. Scouler's hawkweed as seen (center and right) on the upper, long switchbacks along the Maxwell Lake Trail , Eagle Cap Wilderness........August 3, 2016.

Scouler's Hawkweed, Woolly Weed, Scouler's Woollyweed, Hound Tongue Hawkweed: Hieracium scouleri (Synonyms: Hieracium albertinum, Hieracium chapacanum, Hieracium cusickii, Hieracium cynoglossoides, Hieracium scouleri var. albertinum, Hieracium scouleri var. griseum, Hieracium scouleri var. scouleri)

Scouler's hawkweed on Crane Mountain, Fremont-Winema National Forest......August 1, 2020.

Involucral bracts of Scouler's Hawkweed, Woolly Weed, Scouler's Woollyweed, Hound Tongue Hawkweed: Hieracium scouleri (Synonyms: Hieracium albertinum, Hieracium chapacanum, Hieracium cusickii, Hieracium cynoglossoides, Hieracium scouleri var. albertinum, Hieracium scouleri var. griseum, Hieracium scouleri var. scouleri)

The photo above shows a close-up view of the involucre and underside of the ray flowers of Scouler's hawkweed as seen along the eastern branch of the loop trail around the picnic area at Bird Creek Meadows at the southeastern corner of Mt. Adams........July 30, 2005.

Dorsal leaf surface of Scouler's Hawkweed, Woolly Weed, Scouler's Woollyweed, Hound Tongue Hawkweed: Hieracium scouleri (Synonyms: Hieracium albertinum, Hieracium chapacanum, Hieracium cusickii, Hieracium cynoglossoides, Hieracium scouleri var. albertinum, Hieracium scouleri var. griseum, Hieracium scouleri var. scouleri)

The photo above shows a close-up view of the glaucous, upper leaf surface Scouler's hawkweed as seen along the eastern branch of the loop trail around the picnic area at Bird Creek Meadows at the southeastern corner of Mt. Adams.........July 30, 2005.

Ventral leaf surface of Scouler's Hawkweed, Woolly Weed, Scouler's Woollyweed, Hound Tongue Hawkweed: Hieracium scouleri (Synonyms: Hieracium albertinum, Hieracium chapacanum, Hieracium cusickii, Hieracium cynoglossoides, Hieracium scouleri var. albertinum, Hieracium scouleri var. griseum, Hieracium scouleri var. scouleri)

The photo above shows a close-up view of the glaucous, lower leaf surface Scouler's hawkweed as seen along the eastern branch of the loop trail around the picnic area at Bird Creek Meadows at the southeastern corner of Mt. Adams.........July 30, 2005. Note the numerous long, spreading hairs both on the blade surface as well as along the margins.

Sideview of leaf of Scouler's Hawkweed, Woolly Weed, Scouler's Woollyweed, Hound Tongue Hawkweed: Hieracium scouleri (Synonyms: Hieracium albertinum, Hieracium chapacanum, Hieracium cusickii, Hieracium cynoglossoides, Hieracium scouleri var. albertinum, Hieracium scouleri var. griseum, Hieracium scouleri var. scouleri)

The photo above shows a close-up of the spreading hairs on both surfaces of the same leaf of Scouler's hawkweed as seen above.

Involucral bracts of Scouler's Hawkweed, Woolly Weed, Scouler's Woollyweed, Hound Tongue Hawkweed: Hieracium scouleri (Synonyms: Hieracium albertinum, Hieracium chapacanum, Hieracium cusickii, Hieracium cynoglossoides, Hieracium scouleri var. albertinum, Hieracium scouleri var. griseum, Hieracium scouleri var. scouleri) - Scouler's Hawkweed, Woolly Weed, Scouler's Woollyweed, Hound Tongue Hawkweed: Hieracium scouleri (Synonyms: Hieracium albertinum, Hieracium chapacanum, Hieracium cusickii, Hieracium cynoglossoides, Hieracium scouleri var. albertinum, Hieracium scouleri var. griseum, Hieracium scouleri var. scouleri)

The photo at left shows the black bristles on the outer surface of the involucral bracts of Scouler's hawkweed as seen along Road K1000 to the east of the Mt. Adams Highway..........July 9, 2006. The photo at right shows a close-up dorsal view of the inflorescence of Scouler's hawkweed as seen along the eastern branch of the loop trail around the picnic area at Bird Creek Meadows at the southeastern corner of Mt. Adams.........July 30, 2005. This species typically has 7-20 flower heads which are each 1.5-2 cm wide.

Paul Slichter