Unidentified composite (possibly Ambrosia)
Pathfinder, Trail-plant: Adenocaulon bicolor
Western Boneset, Western Eupatorium, Western Snakeroot: Ageratina occidentalis (Synonym: Eupatorium occidentale)
Pearly Everlasting: The Genus Anaphalis in Mt. Adams Country
Pussytoes: The Genus Antennaria in Mt. Adams Country
Arnicas: The Genus Arnica in Mt. Adams Country
Wormwoods and Sagebrush: The Genus Artemisia in Mt. Adams Country
Silvercrown Luina, Silver Crown Luina, Tall Silvercrown: Cacaliopsis nardosmia (Synonyms: Cacalia nardosmia, Cacaliopsis nardosmia ssp. glabrata, Luina nardosmia, Luina nardosmia var. glabrata) -
Knapweeds: The Genus Centaurea in Mt. Adams Country -
Douglas' Dustymaidens, Dustymaidens, Hoary False Yarrow: Chaenactis douglasii var. douglasii (Synonyms: Chaenactis douglasii var. achilleaefoila, Chaenactis douglasii var. achilleifolia, Chaenactis douglasii var. glandulosa, Chaenactis douglasii var. montana, Chaenactis douglasii var. rubricaulis, Chaenactis pedicularia, Chaenactis ramosa) -
Thistles: The Genus Cirsium in Mt. AdamsCountry -
Fleabanes: The Genus Erigeron in Mt. Adams Country
Common Eriophyllum, Common Woolly Sunflower, Oregon Sunshine, Woolly Sunflowerr: Eriophyllum lanatum var. lanatum - Discoid variants of this genus are fairly common near Conboy Lake NWR.
Cudweeds: The Genera Gnaphalium and Pseudognaphalium in Mt. Adams Country -
Pineapple Weed, Disc Mayweed: Matricaria discoidea (Synonyms: Camomilla discoidea, Chamomilla suaveolens, Matricaria matricarioides , Santolina suaveolens) -
Arctic Coltsfoot, Sweet Coltsfoot, Western Coltsfoot: Petasites frigidus var. palmatus (Synonyms: Nardosmia palmata, Petasites arcticus, Petasites frigidus ssp. arcticus, Petasites palmatus, Petasites palmatus ssp. speciosus, Petasites speciosus, Tussilago palmata) -
Woolly-heads: The Genus Psilocarphus in Mt. Adams Country
Goldenweeds: The Genus Pyrrocoma in Mt. Adams Country
False Silverback, Rainiera, Tongue-leaved Luina, Tongue-leaf Luina: Rainiera stricta (Synonym: Luina stricta)
Sawworts: The Genus Saussaurea in Mt. Adams Country
Common Groundsel, Old Man, Old-man-in-the-Spring: Senecio vulgaris
Common Tansy: Tanacetum vulgare