[The Loosestrife Family in Mount Adams Country]

Grass Poly, Hyssop Loosestrife

Lythrum hyssopifolium

Synonyms: Lythrum adsurgens, Lythrum hyssopifolia

Grass Poly, Hyssop Loosestrife: Lythrum hyssopifolium (Synonyms: Lythrum adsurgens, Lythrum hyssopifolia)

Stem leaves and axillary flowers of hyssop loosestrife as seen in a vernal pool along the Company Road which parallels the west bank of the Klickitat River between Wahkiacus and Leidl Park, Klickitat County, Washington........July 21, 2011.

Close-up of a flower of Grass Poly, Hyssop Loosestrife: Lythrum hyssopifolium (Synonyms: Lythrum adsurgens, Lythrum hyssopifolia) - Close-up of the axillary flowers and stem leaves of Grass Poly, Hyssop Loosestrife: Lythrum hyssopifolium (Synonyms: Lythrum adsurgens, Lythrum hyssopifolia) - Close-up of a flower and stem leaf of Grass Poly, Hyssop Loosestrife: Lythrum hyssopifolium (Synonyms: Lythrum adsurgens, Lythrum hyssopifolia)

Additional close-up photos of the stem leaves and axillary flowers of hyssop loosestrife as seen in a vernal pool along the Company Road which parallels the west bank of the Klickitat River between Wahkiacus and Leidl Park, Klickitat County, Washington..........July 21, 2011.

Grass Poly, Hyssop Loosestrife: Lythrum hyssopifolium (Synonyms: Lythrum adsurgens, Lythrum hyssopifolia) - Grass Poly, Hyssop Loosestrife: Lythrum hyssopifolium (Synonyms: Lythrum adsurgens, Lythrum hyssopifolia)

Close-up of a flower of Grass Poly, Hyssop Loosestrife: Lythrum hyssopifolium (Synonyms: Lythrum adsurgens, Lythrum hyssopifolia) - Close-up sideview of an axillary flower of Grass Poly, Hyssop Loosestrife: Lythrum hyssopifolium (Synonyms: Lythrum adsurgens, Lythrum hyssopifolia) - Close-up of a flower of Grass Poly, Hyssop Loosestrife: Lythrum hyssopifolium (Synonyms: Lythrum adsurgens, Lythrum hyssopifolia)

Close-ups of the stem leaves and axillary flowers of hyssop loosestrife as seen on the sandy shoreline of the west bank of the Deschutes River about one-half mile upstream of the Columbia River........July 27, 2011.

Paul Slichter