Vascular Plants of Island County, Washington
Generated from PNW Herbaria database
November 28, 2020.
101 family names
385 genus names
938 species/infraspecies names
(names highlighted in brown could not be resolved to an accepted name)
{an additional 510 species/infraspecies are to be expected based on presence in one of these adjacent counties: San Juan; these names are colored gray and enclosed in braces}
Index to Families:
Ferns:
A,
B,
C,
D,
E,
I,
L,
O,
P,
S,
W
Dicots:
A,
B,
C,
D,
E,
F,
G,
H,
L,
M,
N,
O,
P,
R,
S,
T,
U,
V
Monocots:
A,
C,
H,
I,
J,
L,
M,
O,
P,
R,
T,
Z
Apiaceae: Angelica,
Anthriscus,
Apium,
Berula,
Cicuta,
Conioselinum,
Conium,
Daucus,
Foeniculum,
Glehnia,
Heracleum,
Lilaeopsis,
Lomatium,
Oenanthe,
Osmorhiza,
Pastinaca,
Perideridia,
Petroselinum,
Pimpinella,
Sanicula,
Scandix,
Sium,
Torilis,
Yabea
Asteraceae: Achillea,
Adenocaulon,
Agoseris,
Ambrosia,
Anaphalis,
Anisocarpus,
Antennaria,
Anthemis,
Arctium,
Artemisia,
Balsamorhiza,
Bellis,
Bidens,
Calendula,
Carduus,
Centaurea,
Cichorium,
Cirsium,
Conyza,
Coreopsis,
Cota,
Cotula,
Crepis,
Crocidium,
Erigeron,
Eriophyllum,
Eurybia,
Filago,
Franseria,
Gamochaeta,
Gnaphalium,
Grindelia,
Helianthus,
Hemizonella,
Heterotheca,
Hieracium,
Hypochaeris,
Jacobaea,
Jaumea,
Lactuca,
Lapsana,
Lasthenia,
Leontodon,
Leucanthemum,
Logfia,
Madia,
Matricaria,
Mauranthemum,
Microseris,
Mycelis,
Packera,
Petasites,
Pseudognaphalium,
Psilocarphus,
Rudbeckia,
Senecio,
Sericocarpus,
Solidago,
Soliva,
Sonchus,
Symphyotrichum,
Tanacetum,
Taraxacum,
Tragopogon,
Tripleurospermum
Brassicaceae: Arabidopsis,
Arabis,
Athysanus,
Aubrieta,
Barbarea,
Boechera,
Brassica,
Cakile,
Camelina,
Capsella,
Cardamine,
Descurainia,
Draba,
Erysimum,
Hornungia,
Lepidium,
Lobularia,
Lunaria,
Moricandia,
Nasturtium,
Raphanus,
Rorippa,
Sinapis,
Sisymbrium,
Teesdalia,
Thlaspi,
Turritis
Caryophyllaceae: Agrostemma,
Arenaria,
Cardionema,
Cerastium,
Dianthus,
Holosteum,
Honckenya,
Lychnis,
Minuartia,
Moehringia,
Moenchia,
Sabulina,
Sagina,
Scleranthus,
Silene,
Spergula,
Spergularia,
Stellaria,
Vaccaria
Ericaceae: Allotropa,
Arbutus,
Arctostaphylos,
Chimaphila,
Empetrum,
Gaultheria,
Kalmia,
Moneses,
Monotropa,
Orthilia,
Pterospora,
Pyrola,
Rhododendron,
Vaccinium
Fabaceae: Acmispon,
Cytisus,
Lathyrus,
Lotus,
Lupinus,
Medicago,
Melilotus,
Onobrychis,
Oxytropis,
Pisum,
Rupertia,
Trifolium,
Ulex,
Vicia
Lamiaceae: Ajuga,
Clinopodium,
Glechoma,
Lamium,
Lycopus,
Marrubium,
Melissa,
Mentha,
Nepeta,
Origanum,
Prunella,
Scutellaria,
Stachys
Rosaceae: Amelanchier,
Aphanes,
Argentina,
Comarum,
Cotoneaster,
Crataegus,
Fragaria,
Geum,
Holodiscus,
Luetkea,
Malus,
Oemleria,
Physocarpus,
Potentilla,
Poterium,
Prunus,
Pyracantha,
Pyrus,
Rosa,
Rubus,
Sorbaria,
Sorbus,
Spiraea
Poaceae: Achnatherum,
Agrostis,
Aira,
Alopecurus,
Ammophila,
Anthoxanthum,
Apera,
Arrhenatherum,
Avena,
Bromus,
Calamagrostis,
Cinna,
Cynosurus,
Dactylis,
Danthonia,
Deschampsia,
Distichlis,
Elymus,
Festuca,
Glyceria,
Holcus,
Hordeum,
Koeleria,
Leersia,
Leymus,
Lolium,
Melica,
Panicum,
Parapholis,
Pascopyrum,
Phalaris,
Phleum,
Phragmites,
Poa,
Polypogon,
Puccinellia,
Schedonorus,
Secale,
Setaria,
Spartina,
Thinopyrum,
Torreyochloa,
Trisetum,
Vulpia