Asteraceae
Synonyms:
Compositae [HC]
129 genera
444 species
118 subspecies and varieties
444 species
118 subspecies and varieties
Show only taxa with photos
Order by:
Scientific name
Common name
Display as:
Index to genera:
Achillea, Adenocaulon, Ageratina, Agoseris, Ambrosia, Anaphalis, Anisocarpus, Antennaria, Anthemis, Arctium, Arnica, Artemisia, Askellia, Baccharis, Balsamorhiza, Bellis, Bidens, Blepharipappus, Boltonia, Brickellia, Cacaliopsis, Calendula, Canadanthus, Carduus, Carthamus, Centaurea, Centromadia, Chaenactis, Chondrilla, Chrysothamnus, Cichorium, Cirsium, Columbiadoria, Conyza, Coreopsis, Cota, Cotula, Crepis, Crocidium, Crupina, Cyclachaena, Dieteria, Doronicum, Eatonella, Echinops, Erechtites, Ericameria, Erigeron, Eriophyllum, Eucephalus, Eurybia, Euthamia, Eutrochium, Filago, Gaillardia, Galinsoga, Gamochaeta, Gnaphalium, Grindelia, Guizotia, Gutierrezia, Helenium, Helianthella, Helianthus, Hemizonella, Heterotheca, Hieracium, Hulsea, Hymenopappus, Hypochaeris, Inula, Ionactis, Iva, Jacobaea, Jaumea, Lactuca, Lagophylla, Lapsana, Lasthenia, Layia, Leontodon, Leucanthemum, Logfia, Luina, Lygodesmia, Madia, Matricaria, Mauranthemum, Micropus, Microseris, Mycelis, Nabalus, Nestotus, Nothocalais, Onopordum, Oreostemma, Packera, Petasites, Picris, Pleiacanthus, Pseudognaphalium, Psilocarphus, Pyrrocoma, Rainiera, Ratibida, Rhaponticum, Rigiopappus, Rudbeckia, Saussurea, Senecio, Sericocarpus, Silybum, Solidago, Soliva, Sonchus, Stenotus, Stephanomeria, Symphyotrichum, Tanacetum, Taraxacum, Tetradymia, Tonestus, Townsendia, Tragopogon, Tripleurospermum, Tussilago, Uropappus, Wyethia, XanthiumAmbrosia artemisiifolia
Distribution: Occurring on both sides of the Cascades in Washington;
Origin: Introduced
Distribution: Occurring on both sides of the Cascades in Washington;
Origin: Introduced
Arnica rydbergii
Distribution: Occurring on both sides of the Cascades crest in Washington;
Origin: Native
Distribution: Occurring on both sides of the Cascades crest in Washington;
Origin: Native
Carduus pycnocephalus
Distribution: Known from Clallam County in Washington;
Origin: Introduced from Europe
Distribution: Known from Clallam County in Washington;
Origin: Introduced from Europe
Centaurea ×gerstlaueri
Distribution: Occurring on both sides of the Cascades in Washington;
Origin: Introduced
Distribution: Occurring on both sides of the Cascades in Washington;
Origin: Introduced
Erigeron peregrinus
Distribution: Ours the var. thompsonii, which is endemic to the Olympic Peninsula. Most of the counties and specimen localities displayed here refer to Erigeron peregrinus var. peregrinus specimens, which is a misapplication of this name to what we now call Erigeron glacialis ssp. glacialis.
Origin: Native
Distribution: Ours the var. thompsonii, which is endemic to the Olympic Peninsula. Most of the counties and specimen localities displayed here refer to Erigeron peregrinus var. peregrinus specimens, which is a misapplication of this name to what we now call Erigeron glacialis ssp. glacialis.
Origin: Native
Grindelia integrifolia
Distribution: Occurring west of the Cascades crest in Washington at low elevations;
Origin: Native
Distribution: Occurring west of the Cascades crest in Washington at low elevations;
Origin: Native
Helianthus grosseserratus
Origin: Introduced from eastern North America along railroads at Bingen and near Spokane
Origin: Introduced from eastern North America along railroads at Bingen and near Spokane
Micropus californicus
Distribution: Occurring east of the Cascades crest in south-central Washington;
Origin: Native
Distribution: Occurring east of the Cascades crest in south-central Washington;
Origin: Native
Packera contermina
Distribution: Occurring on both sides of the Cascades crest in Washington;
Origin: Native
Distribution: Occurring on both sides of the Cascades crest in Washington;
Origin: Native
Xanthium spinosum
Origin: Introduced from South America (although treated as native in CA by Jeps. Man.)
Origin: Introduced from South America (although treated as native in CA by Jeps. Man.)
