Ebey’s Landing Vascular Plant Species List
Compiled by University of Washington (WTU) Herbarium
Covers National Park, State Park, and Nature Conservancy land.
A series of five trips were made to Ebey’s Landing to document the site’s vascular plant flora with voucher specimens. Trip dates were April 30, May 7, June 30, September 10, 2004, and April 1, 2005.
Total # of species on list: 248.
Total # of species collected on the 2004-2005 forays: 228 (92% of species on list)
Total # of collected species that are new additions to TNC list: 137 (55% of species on list)
List format:
· Underlined font: these species are represented by voucher specimens collected on one of the four 2004 WTU forays to Ebey’s Landing (April 30, May 7, June 4, Sept. 10).
· Bold font: these species represent new additions to the original TNC Ebey’s Landing list, based on the four 2004 forays.
· Neither underlined nor bolded: these species were on the original TNC list, but were not collected on any of the four 2004 forays.
Apiaceae Anthriscus scandicina
Conium maculatum
Daucus carrota
Daucus pusillus
Glehnia leiocarpa
Lomatium dissectum
Lomatium nudicaule
Lomatium utriculatum
Osmorhiza chiloensis
Sanicula bipinnatifidia
Sanicula crassicaulis
Apocynaceae Vinca major
Aquifoliaceae Ilex aquifolium
Araliaceae Hedera helix
Asteraceae Achillea millefolium
Ambrosia chamissonis var. bipinnatisecta
Anaphalis margaritacea
Anthemis cotula?
Arctium minus
Artemisia campestris ssp. borealis var. scouleriana
Aster subspicatus?
Chrysopsis villosa var. villosa
Cirsium arvense
Cirsium vulgare
Conyza canadensis
Crepis capillaris
Eriophyllum lanatum var. lanatum
Gnaphalium chilense
Gnaphalium purpureum
Grindelia integrifolia var. macrophyla
Hypochaeris glabra
Hypochaeris radicata
Lactuca serriola
Matricaria chamomilla
Matricaria discoidea
Microseris laciniata
Senecio jacobaea
Senecio sylvaticus
Senecio vulgaris
Solidago canadensis var. salebrosa
Sonchus arvensis
Sonchus asper
Sonchus oleraceus
Tanacetum vulgare
Taraxacum officinale
Tragopogon porrifolius
Berberidaceae Berberis aquifolium
Berberis nervosa
Betulaceae Alnus rubra
Boraginaceae Amsinckia menziesii
Myosotis discolor
Brassicaceae Arabidopsis thaliana
Arabis glabra
Brassica campestris
Brassica kaber
Cakile edentula
Cakile maritima
Capsella bursa-pastoris
Cardamine hirsuta
Cardamine oligosperma var. oligosperma
Cheiranthus cheiri
Coronopus didymus
Draba verna
Lepidium virginicum var. menziesii
Lobularia maritima
Sisymbrium altissimum
Sisymbrium officinale
Cactaceae Opuntia fragilis
Opuntia engelmannii? (introduced prickly pear closest to O. e.)
Caprifoliaceae Linnaea borealis
Lonicera ciliosa
Lonicera hispidula
Lonicera involucrata
Sambucus racemosa var. arborescens
Symphoriocarpus albus var. laevigatus
Caryophyllaceae Cerastium arvense
Cerastium glomeratum
Cerastium vulgatum?
Honkenya peploides
Sagina apetala
Sagina procumbens
Silene dioica? (= Lychnis dioica)
Silene gallica
Silene latifolia ssp. alba (= Lychnis alba)
Silene noctiflora
Silene scouleri var. scouleri
Spergularia canadensis?
Spergularia rubra
Stellaria cripsa
Stellaria media
Chenopodiaceae Chenopodium album
Salicornia virginica
Clusiaceae Hypericum perforatum
Cupressaceae Thuja plicata
Cyperaceae Carex inops ssp. inops (= Carex pensylvanica var. vespertina)
Carex hendersonii
Carex leptopoda (= C. deweyana)
Carex lyngbyei
Carex macrocephala
Carex tumulicola
Scirpus americanus
Equisetaceae Equisetum hyemale
Equisetum telmateia
Ericaceae Arbutus menziesii
Gaultheria shallon
Rhododendron macrophyllum
Vaccinium ovatum
Vaccinium parvifolium
Fabaceae Cytisus scoparius
Lathyrus japonicus
Lupinus bicolor
Lupinus rivularis
Medicago lupulina
Medicago sativa
Trifolium arvense
Trifolium dubium
Trifolium hybridum
Trifolium microdon
Trifolium pratense
Trifolium procumbens
Trifolium repens
Trifolium tridentatum
Ulex europaeus
Vicia americana var. truncata
Vicia gigantea
Vicia hirsuta
Vicia sativa var. angustifolia
Vicia villosa
Geraniaceae Erodium cicutarium
Geranium molle
Grossulariaceae Ribes divaricatum
Ribes lacustre
Iridaceae Iris sp. (introduced blue flag iris)
Juncaceae Juncus bufonius
Juncus balticus
Luzula comosa (= L. campestris var. multiflora)
Juncaginaceae Triglochin maritimum
Lamiaceae Lamnium purpureum
Marrubium vulgare
Nepeta cataria
Satureja douglasii
Liliaceae Allium acuminatum
Brodiaea coronaria
Brodiaea hyacinthina
Camassia quamash (presence confirmed, but no voucher collected)
Fritillara lanceolata (presence confirmed, but no voucher collected)
Maianthemum dilatatum
Smilacina racemosa
Smilacina stellata
Zigadenus venenosus var. venenosus
Malvaceae Sidalcea hendersonii
Nyctaginaceae Abronia latifolia
Orchidaceae Calypso bulbosa
Corallorhiza maculata
Goodyera oblongifolia
Papaveraceae Eschscholzia californica
Papaver somniferum
Pinaceae Abies grandis
Picea sitchensis
Pseudotsuga menziesii
Tsuga heterophylla
Plantaginaceae Plantago lanceolota
Plantago major
Plantago maritima
Plumbaginaceae Armeria maritima ssp. californica
Poaceae Aira caryophyllea
Aira praecox
Anthoxanthum odoratum
Bromus mollis
Bromus rigidus
Bromus sitchensis
Bromus tectorum
Dactylis glomerata
Distichlys spicata
Festuca arundinacea
Festuca bromoides
Festuca idahoensis (ssp. indet.)
Festuca megalura
Festuca occidentalis
Festuca roemeri
Festuca rubra
Holcus lanatus
Hordeum brachyantherum
Hordeum murinum
Leymus mollis (= Elymus mollis)
Lolium multiflorum
Melica subulata var. subulata
Poa annua
Poa bulbosa
Poa confinis
Poa pratensis
Poa trivialis
Puccinellia nutkaensis
Puccunellia nuttalliana
Polypogon monspeliensis
Trisetum cernuum
Vulpia bromoides
Polygonaceae Polygonum arenastrum
Polygonum paronychia
Rumex acetosella
Rumex crispus
Polypodiaceae s.l. Dryopteris expansa
Polypodium glycyrrhiza
Polystichum munitum
Pteridium aquilinum var. pubescens
Portulacaceae Calandrinia ciliata
Claytonia parviflora
Claytonia sibirica
Claytonia rubra ssp. depressa
Claytonia perfoliata ssp. perfoliata
Primulaceae Trientalis latifolia
Ranunculaceae Ranunculus occidentalis
Ranunculus repens
Rosaceae Amelanchier alnifolia var. alnifolia
Aphanes microcarpa?
Crataegus monogyna
Fragaria vesca
Geum macrophyllum
Holodiscus discolor
Malus fusca
Malus X dawsoniana (Malus fusca X pumila)
Oemleria cerasiformis
Potentilla pacifica
Rosa gymnocarpa
Rosa nutkana var. nutkana
Rosa rugosa
Rubus discolor
Rubus laciniatus
Rubus spectablis
Rubus ursinus var. macropetalus
Rubiaceae Galium aparine var. echinospermum
Ruppiaceae Ruppia maritima
Salicaceae Salix scouleriana
Saxifragaceae Tellima grandiflora
Tiarella trifoliata var. trifoliata
Scrophulariaceae Castilleja sp.
Collinsia parviflora
Orthocarpus pusillus
Veronica arvensis
Veroncia hederifolia
Solanaceae Solanum sarrachoides
Taxaceae Taxus brevifolia
Urticaceae Urtica dioica ssp. gracilis var. lyallii
Viscaceae Cuscuta salina
Zosteraceae Phyllospadix scouleri
Zostera marina
The following species have been reported for Ebey’s Landing from other sources, but their presence was not confirmed in 2004 by WTU forays:
Bromus carinatus (South bluff, Chris chappel, 2004)
Castilleja miniata (South bluff, Chris chappel, 2004)
Danthonia californica
Erigeron speciosus var speciosus (South bluff, Chris chappel, 2004)
Koeleria macrantha (South bluff, Chris chappel, 2004)
Lolium perenne
Lupinus densiflorus var densiflorus (South bluff, Chris chappel, 2004)
Lupinus littoralis (South bluff, Chris chappel, 2004)
Orobanche californica var. grayana (Perego’s Lagoon, photo, Dorothy Leckenby, 8/8/1979)
Silene menziesii ssp. menziesi (South bluff, Chris chappel, 2004)