[Rockcresses: The Genera Arabis, Boechera and Turritis West of the Cascade Mountains of Oregon and Washington]

Eschscholtz's Hairy Rockcress, Pacific Coast Rockcress

Arabis eschscholtziana

Synonyms: Arabis hirsuta, Arabis hirsuta var. eschscholtziana, Arabis hirsuta var. glabrata

Inflorescence of Eschscholtz's Hairy Rockcress, Pacific Coast Rockcress: Arabis eschscholtziana (Synonym: Arabis hirsuta var. eschscholtziana in Washington)

The inflorescence of Eschscholtz's hairy rockcress as photographed at Saddle Mt. State Park in the northern Coast Range of Oregon........May 21, 2009.

Eschscholtz's Hairy Rockcress, Pacific Coast Rockcress: Arabis eschscholtziana (Synonym: Arabis hirsuta var. eschscholtziana in Washington) -- Stem leaf of Eschscholtz's Hairy Rockcress, Pacific Coast Rockcress: Arabis eschscholtziana (Synonym: Arabis hirsuta var. eschscholtziana in Washington)

Close-ups of the seed pod and stem leaf of Eschscholtz's hairy rockcress. Note the numerous branched hairs within the inflorescence and on the pod. Photographed at Saddle Mt. State Park in the northern Coast Range of Oregon.......May 21, 2009.

Close-up of a flower of Eschscholtz's Hairy Rockcress, Pacific Coast Rockcress: Arabis eschscholtziana (Synonyms: Arabis hirsuta, Arabis hirsuta var. eschscholtziana, Arabis hirsuta var. glabrata) - Close-up of a stem leaf of Eschscholtz's Hairy Rockcress, Pacific Coast Rockcress: Arabis eschscholtziana (Synonyms: Arabis hirsuta, Arabis hirsuta var. eschscholtziana, Arabis hirsuta var. glabrata)

Inflorescence with flowers and developing fruits of Eschscholtz's Hairy Rockcress, Pacific Coast Rockcress: Arabis eschscholtziana (Synonyms: Arabis hirsuta, Arabis hirsuta var. eschscholtziana, Arabis hirsuta var. glabrata) - Eschscholtz's Hairy Rockcress, Pacific Coast Rockcress: Arabis eschscholtziana (Synonyms: Arabis hirsuta, Arabis hirsuta var. eschscholtziana, Arabis hirsuta var. glabrata) - Flowers and developing fruits of Eschscholtz's Hairy Rockcress, Pacific Coast Rockcress: Arabis eschscholtziana (Synonyms: Arabis hirsuta, Arabis hirsuta var. eschscholtziana, Arabis hirsuta var. glabrata)

Close-ups of Eschscholtz's hairy rockcress. Photographed on Angora Peak on the northern Oregon coast........June 5, 2010.
Paul Slichter