Vascular Plants of Lewis County, Washington
Generated from PNW Herbaria database
November 28, 2020.
102 family names
421 genus names
1,091 species/infraspecies names
(names highlighted in brown could not be resolved to an accepted name)
{an additional 1,244 species/infraspecies are to be expected based on presence in one of these adjacent counties: Cowlitz, Pierce, Thurston; these names are colored gray and enclosed in braces}
Index to Families:
Ferns:
A,
B,
C,
D,
E,
I,
L,
O,
P,
S,
T,
W
Dicots:
A,
B,
C,
D,
E,
F,
G,
H,
J,
L,
M,
N,
O,
P,
R,
S,
T,
U,
V
Monocots:
A,
B,
C,
H,
I,
J,
L,
M,
O,
P,
R,
S,
T,
Z
Apiaceae: Aegopodium,
Angelica,
Anthriscus,
Berula,
Chaerophyllum,
Cicuta,
Conioselinum,
Conium,
Cryptotaenia,
Daucus,
Eryngium,
Foeniculum,
Heracleum,
Ligusticum,
Lilaeopsis,
Lomatium,
Oenanthe,
Osmorhiza,
Pastinaca,
Perideridia,
Sanicula,
Sium,
Tauschia,
Torilis,
Yabea
Asteraceae: Achillea,
Adenocaulon,
Agoseris,
Ambrosia,
Anaphalis,
Anisocarpus,
Antennaria,
Anthemis,
Arctium,
Arnica,
Artemisia,
Balsamorhiza,
Bellis,
Bidens,
Brickellia,
Canadanthus,
Carduus,
Centaurea,
Centromadia,
Cichorium,
Cirsium,
Conyza,
Coreopsis,
Cota,
Cotula,
Crepis,
Crocidium,
Dieteria,
Echinops,
Erechtites,
Erigeron,
Eriophyllum,
Eucephalus,
Euthamia,
Filago,
Gaillardia,
Gamochaeta,
Gnaphalium,
Grindelia,
Helenium,
Hemizonella,
Heterotheca,
Hieracium,
Hulsea,
Hypochaeris,
Jacobaea,
Jaumea,
Lactuca,
Lapsana,
Leontodon,
Leucanthemum,
Logfia,
Luina,
Madia,
Matricaria,
Microseris,
Mycelis,
Nabalus,
Nothocalais,
Onopordum,
Oreostemma,
Packera,
Petasites,
Pseudognaphalium,
Psilocarphus,
Pyrrocoma,
Rainiera,
Rudbeckia,
Saussurea,
Senecio,
Sericocarpus,
Silybum,
Solidago,
Soliva,
Sonchus,
Stephanomeria,
Symphyotrichum,
Tanacetum,
Taraxacum,
Tetradymia,
Tonestus,
Tragopogon,
Tripleurospermum,
Tussilago,
Wyethia,
Xanthium
Boraginaceae: Adelinia,
Amsinckia,
Anchusa,
Asperugo,
Borago,
Cryptantha,
Cynoglossum,
Lithospermum,
Mertensia,
Myosotis,
Pentaglottis,
Plagiobothrys,
Pulmonaria,
Symphytum
Brassicaceae: Alyssum,
Arabidopsis,
Arabis,
Athysanus,
Barbarea,
Boechera,
Brassica,
Camelina,
Capsella,
Cardamine,
Caulanthus,
Descurainia,
Draba,
Erysimum,
Hesperis,
Hirschfeldia,
Lepidium,
Lunaria,
Nasturtium,
Noccaea,
Phoenicaulis,
Raphanus,
Rorippa,
Sinapis,
Sisymbrium,
Smelowskia,
Teesdalia,
Thlaspi,
Thysanocarpus,
Turritis
Caryophyllaceae: Arenaria,
Atocion,
Cerastium,
Cherleria,
Corrigiola,
Dianthus,
Eremogone,
Gypsophila,
Herniaria,
Honckenya,
Lychnis,
Moehringia,
Moenchia,
Sabulina,
Sagina,
Saponaria,
Scleranthus,
Silene,
Spergula,
Spergularia,
Stellaria,
Vaccaria
Ericaceae: Allotropa,
Arbutus,
Arctostaphylos,
Cassiope,
Chimaphila,
Empetrum,
Gaultheria,
Harrimanella,
Hemitomes,
Kalmia,
Moneses,
Monotropa,
Orthilia,
Phyllodoce,
Pityopus,
Pleuricospora,
Pterospora,
Pyrola,
Rhododendron,
Vaccinium
Fabaceae: Acmispon,
Amorpha,
Astragalus,
Cytisus,
Galega,
Hosackia,
Laburnum,
Lathyrus,
Lotus,
Lupinus,
Medicago,
Melilotus,
Oxytropis,
Robinia,
Rupertia,
Thermopsis,
Trifolium,
Ulex,
Vicia
Lamiaceae: Ajuga,
Clinopodium,
Galeopsis,
Glechoma,
Lamium,
Lycopus,
Marrubium,
Melissa,
Mentha,
Monarda,
Monardella,
Nepeta,
Physostegia,
Prunella,
Salvia,
Scutellaria,
Stachys
Plantaginaceae: Callitriche,
Collinsia,
Cymbalaria,
Digitalis,
Gratiola,
Hippuris,
Kickxia,
Linaria,
Misopates,
Nothochelone,
Nuttallanthus,
Penstemon,
Plantago,
Tonella,
Veronica
Ranunculaceae: Aconitum,
Actaea,
Anemone,
Aquilegia,
Caltha,
Clematis,
Coptis,
Delphinium,
Enemion,
Halerpestes,
Ranunculus,
Thalictrum,
Trautvetteria
Rosaceae: Amelanchier,
Aphanes,
Aruncus,
Chaenomeles,
Comarum,
Cotoneaster,
Crataegus,
Dasiphora,
Dryas,
Drymocallis,
Duchesnea,
Fragaria,
Geum,
Holodiscus,
Ivesia,
Kerria,
Luetkea,
Malus,
Oemleria,
Physocarpus,
Potentilla,
Poteridium,
Poterium,
Prunus,
Pyracantha,
Pyrus,
Rosa,
Rubus,
Sanguisorba,
Sibbaldia,
Sorbus,
Spiraea
Saxifragaceae: Bolandra,
Boykinia,
Chrysosplenium,
Elmera,
Hemieva,
Heuchera,
Leptarrhena,
Lithophragma,
Micranthes,
Mitella,
Mitellastra,
Ozomelis,
Pectiantia,
Saxifraga,
Tellima,
Tiarella,
Tolmiea
Cyperaceae: Bolboschoenus,
Carex,
Cyperus,
Dulichium,
Eleocharis,
Eriophorum,
Isolepis,
Rhynchospora,
Schoenoplectus,
Scirpus,
Trichophorum
Poaceae: Achnatherum,
Aegilops,
Agrostis,
Aira,
Alopecurus,
Anthoxanthum,
Arrhenatherum,
Avena,
Beckmannia,
Brachypodium,
Bromus,
Calamagrostis,
Cinna,
Cortaderia,
Cynosurus,
Dactylis,
Danthonia,
Deschampsia,
Dichanthelium,
Digitaria,
Distichlis,
Echinochloa,
Elymus,
Eragrostis,
Festuca,
Glyceria,
Holcus,
Hordeum,
Koeleria,
Leersia,
Leymus,
Lolium,
Melica,
Molineriella,
Muhlenbergia,
Panicum,
Pascopyrum,
Phalaris,
Phleum,
Phragmites,
Pleuropogon,
Poa,
Podagrostis,
Polypogon,
Pseudoroegneria,
Puccinellia,
Schedonorus,
Secale,
Setaria,
Sorghum,
Torreyochloa,
Trisetum,
Triticum,
Vahlodea,
Ventenata,
Vulpia