[Sandworts and Stitchworts: The Genera Cherleria and Sabulina (formerly the Genera Arenaria and Minuartia) West of the Cascade Mountains of Oregon and Washington]

Brittle Sandwort

Sabulina nuttallii var. gregaria

Synonyms: Arenaria nuttallii var. gregaria, Minuartia nuttallii ssp. gregaria, Minuartia nuttallii var. gregaria

Brittle Sandwort: Sabulina nuttallii var. gregaria (Synonyms: Arenaria nuttallii var. gregaria, Minuartia nuttallii ssp. gregaria, Minuartia nuttallii var. gregaria) - Brittle Sandwort: Sabulina nuttallii var. gregaria (Synonyms: Arenaria nuttallii var. gregaria, Minuartia nuttallii ssp. gregaria, Minuartia nuttallii var. gregaria)

Brittle sandwort as observed on open, rocky slopes along the Pacific Crest Trail #2000 on the south side of Cook and Green Butte, Klamath National Forest......July 14, 2020.

Brittle Sandwort: Sabulina nuttallii var. gregaria (Synonyms: Arenaria nuttallii var. gregaria, Minuartia nuttallii ssp. gregaria, Minuartia nuttallii var. gregaria) - Brittle Sandwort: Sabulina nuttallii var. gregaria (Synonyms: Arenaria nuttallii var. gregaria, Minuartia nuttallii ssp. gregaria, Minuartia nuttallii var. gregaria)

Brittle sandwort (var. gregaria) blooming on a bald about one-half mile southeast of Whetstone Butte, Siskiyou National Forest............July 15, 2012.
Paul Slichter