Hall's Sedge, Oregon Sedge
Carex halliana
Synonym: Carex oregonensis
![Hall's Sedge, Oregon Sedge: Carex halliana (Synonym: Carex oregonensis)](../../../mtadams/sedge/carex/halliana/halliana1i.jpg)
The photo above shows Hall's sedge as seen on the dry, coarsely volcanic sand slopes of Mt. Hood about one-half mile east of Timberline Lodge along the Pacific Crest Trail............August 29, 2008. Note that each spike in the inflorescence is relatively long and narrow.
- ![Female spike of Hall's Sedge, Oregon Sedge: Carex halliana (Synonym: Carex oregonensis)](../../../mtadams/sedge/carex/halliana/halliana1f.jpg)
The photo above left shows a close-up of the terminal male spike of Hall's sedge as seen along the Pacific Crest Trail about one-half mile east of Timberline Lodge on Mt. Hood..........August 29, 2008. The female spike can be seen in the photo at right.
- ![Perigynia of Hall's Sedge, Oregon Sedge: Carex halliana (Synonym: Carex oregonensis)](../../../mtadams/sedge/carex/halliana/halliana1b.jpg)
The 2 photos above show close-ups of the perigynia of Hall's sedge as seen along the Pacific Crest Trail about one-half mile east of Timberline Lodge on Mt. Hood............August 29, 2008. Note that the perigynia are pubescent. Although not visible here, there would normally be 3 stigmas.
- ![Inflorescence of Hall's Sedge, Oregon Sedge: Carex halliana (Synonym: Carex oregonensis)](halliana07-06-2019.jpg)
The photo at left shows a close-up of Hall's sedge as seen along the Pacific Crest Trail about one-half mile east of Timberline Lodge on Mt. Hood...........August 29, 2008. The photo at right shows a close-up of the inflorescence of Hall's sedge as seen on ski slopes along the Timberline Trail at Mount Hood Meadows Ski Area.........July 6, 2019.
-
-
-
The 3 photos above show several close-ups of the female spikes of Hall's sedge as seen along the Pacific Crest Trail about one-half mile east of Timberline Lodge on Mt. Hood..........August 29, 2008.
-
- ![Inflorescence of Hall's Sedge, Oregon Sedge: Carex halliana (Synonym: Carex oregonensis)](halliana3a.jpg)
- ![Female spikes of Hall's Sedge, Oregon Sedge: Carex halliana (Synonym: Carex oregonensis)](halliana3e.jpg)
Close-up views of Hall's sedge as seen along the Umbrella Falls Trail #667, just below the Timberline Trail near Mt. Hood Meadows Ski Area.........July 25, 2010. Note the hairs covering the perigynia as well as the 3 stigmas.
- ![Hall's Sedge, Oregon Sedge: Carex halliana (Synonym: Carex oregonensis)](halliana07-04-2021b.jpg)
Close-up images of Hall's sedge as seen along the Vista Ridge ski trail at Mt. Hood Meadows Ski Resort, Mt. Hood National Forest.........July 4, 2021.
-
- ![Hall's Sedge, Oregon Sedge: Carex halliana (Synonym: Carex oregonensis)](halliana07-18-2017b.jpg)
Close-up images of Hall's sedge as seen along the Vista Ridge ski trail at Mt. Hood Meadows Ski Resort, Mt. Hood National Forest.........July 18, 2017.
- ![Inflorescence of Hall's Sedge, Oregon Sedge: Carex halliana (Synonym: Carex oregonensis)](halliana07-18-2023b.jpg)
Hall's sedge seen atop Scott Mountain, Mount Washington Wilderness.......July 18, 2023.
Paul Slichter