[The Mustard Family in Denali National Park and Preserve]

Kamchatka Rockcress, Lyrate Rockcress

Arabis lyrata ssp. kamchatica

Synonyms: Arabis lyrata ssp. kamchatica, Arabis lyrata var. kamchatica, Cardaminopsis kamchatica

Upper stem leaves, developing fruits and flowers of Kamchatka Rockcress, Lyrate Rockcress: Arabis lyrata ssp. kamchatica (Synonyms: Arabis lyrata ssp. kamchatica, Arabis lyrata var. kamchatica, Cardaminopsis kamchatica)

Close-up image of the inflorescence of Kamchatka rockcress as seen on the wooded grounds of the McKinley Chalet in Denali Park, Alaska............June 15, 2012.

Close-up sideview of the flowers of Kamchatka Rockcress, Lyrate Rockcress: Arabis lyrata ssp. kamchatica (Synonyms: Arabis lyrata ssp. kamchatica, Arabis lyrata var. kamchatica, Cardaminopsis kamchatica) - Close-up sideview of the flowers of Kamchatka Rockcress, Lyrate Rockcress: Arabis lyrata ssp. kamchatica (Synonyms: Arabis lyrata ssp. kamchatica, Arabis lyrata var. kamchatica, Cardaminopsis kamchatica)

Upper stem leaves of Kamchatka Rockcress, Lyrate Rockcress: Arabis lyrata ssp. kamchatica (Synonyms: Arabis lyrata ssp. kamchatica, Arabis lyrata var. kamchatica, Cardaminopsis kamchatica) - Close-up of the flowers of Kamchatka Rockcress, Lyrate Rockcress: Arabis lyrata ssp. kamchatica (Synonyms: Arabis lyrata ssp. kamchatica, Arabis lyrata var. kamchatica, Cardaminopsis kamchatica)

Close-up of the spreading fruits of Kamchatka Rockcress, Lyrate Rockcress: Arabis lyrata ssp. kamchatica (Synonyms: Arabis lyrata ssp. kamchatica, Arabis lyrata var. kamchatica, Cardaminopsis kamchatica)

Close-up of the inflorescence of Kamchatka Rockcress, Lyrate Rockcress: Arabis lyrata ssp. kamchatica (Synonyms: Arabis lyrata ssp. kamchatica, Arabis lyrata var. kamchatica, Cardaminopsis kamchatica)

Close-up images of the flowers and developing fruits of Kamchatka rockcress as seen on the wooded grounds of the McKinley Chalet in Denali Park, Alaska............June 15, 2012.

Paul Slichter