[Members of the Sunflower Family with Flower Heads Like Daisies in Mt. Adams Country]

Yarrows of Mt. Adams Country

The Genus Achillea

Milfoil, Yarrow: Achillea millifolium (Synonyms: Achillea borealis, Achillea lanulosa, Achillea lanulosa var. eradiata, Achillea lanulosa var. lanulosa, Achillea millefolium var. alpicola, Achillea millefolium var. californica, Achillea millefolium var. lanulosa, Achillea millefolium ssp. lanulosa, Achillea millefolium var. litoralis, Achillea millefolium var. millefolium, Achillea millefolium var. occidentalis, Achillea millefolium var. pacifica)

Yarrow: Achillea millefolium var. alpicola ? as seen above Hell Roaring Viewpoint at about 6800' on Mt. Adams.

Milfoil, Yarrow: Achillea millefolium var. alpicola (Synonyms: Achillea borealis, Achillea lanulosa, Achillea lanulosa var. eradiata, Achillea lanulosa var. lanulosa, Achillea millefolium var. alpicola, Achillea millefolium var. californica, Achillea millefolium var. lanulosa, Achillea millefolium ssp. lanulosa, Achillea millefolium var. litoralis, Achillea millefolium var. millefolium, Achillea millefolium var. occidentalis, Achillea millefolium var. pacifica) -

Western Yarrow: Achillea millefolium var. occidentalis -


Inflorescence of Milfoil, Yarrow: Achillea millifolium (Synonyms: Achillea borealis, Achillea lanulosa, Achillea lanulosa var. eradiata, Achillea lanulosa var. lanulosa, Achillea millefolium var. alpicola, Achillea millefolium var. californica, Achillea millefolium var. lanulosa, Achillea millefolium ssp. lanulosa, Achillea millefolium var. litoralis, Achillea millefolium var. millefolium, Achillea millefolium var. occidentalis, Achillea millefolium var. pacifica)

Achillea millefolium var. occidentalis

Paul Slichter E-mail