Pacific Alumroot, Smallflower Alumroot
Heuchera micrantha var. diversifolia
Synonyms: Heuchera diversifolia, Heuchera micrantha var. pacifica
![Pacific Alumroot, Smallflower Alumroot: Heuchera micrantha var. diversifolia (Synonyms: Heuchera diversifolia, Heuchera micrantha var. pacifica)](micrantha/diversifolia/diversifolia04-06-2016.jpg)
Basal leaves of pacific alumroot as seen atop Neahkanie Mountain in northwestern Tillamook County, Oregon.........April 6, 2016.
![Pacific Alumroot, Smallflower Alumroot: Heuchera micrantha var. diversifolia (Synonyms: Heuchera diversifolia, Heuchera micrantha var. pacifica)](micrantha/diversifolia/diversifolia4a.jpg)
Smallflower alumroot blooming in rock crevices high on the south side of Klahhane Ridge, Olympic National Park.......July 27, 2014.
-- ![Flower of Pacific Alumroot, Smallflower Alumroot: Heuchera micrantha var. diversifolia (Synonyms: Heuchera diversifolia, Heuchera micrantha var. pacifica)](micrantha/diversifolia/diversifolia2d.jpg)
Close-ups of the flowers of Pacific alumroot as seen blooming along US Highway 101 to the south of Cannon Beach, OR........May 22, 2009.
- ![Pacific Alumroot, Smallflower Alumroot: Heuchera micrantha var. diversifolia (Synonyms: Heuchera diversifolia, Heuchera micrantha var. pacifica)](micrantha/diversifolia/diversifolia2a.jpg)
Pacific alumroot as seen blooming at the base of a basalt cliff along US Highway 101 to the south of Cannon Beach, OR.........May 22, 2009. Note the numerous long, spreading hairs on the leaf petioles.
![Pacific Alumroot, Smallflower Alumroot: Heuchera micrantha var. diversifolia (Synonyms: Heuchera diversifolia, Heuchera micrantha var. pacifica)](micrantha/diversifolia/diversifolia06-11-2017.jpg)
Pacific alumroot as seen at the King Mountain Rock Garden ACEC in northeastern Josephine County, OR.........June 11, 2017.
Paul Slichter