Checklist » Recent Additions
Recent Additions

Most recently added taxa in the Washington Flora Checklist.

Family
Taxon (native taxa in boldface)
Common Names
Added On
Apiaceae
Cicuta [HC, HC2]
water-hemlock
Added 5/2/2018
Apiaceae
Cicuta maculata L.[HC2]
spotted water-hemlock
Added 5/2/2018
Poaceae
Cinna [HC, HC2]
wood reed-grass, woodreed
Added 5/2/2018
Onagraceae
Circaea [HC, HC2]
circaea, enchanter's nightshade
Added 5/2/2018
Asteraceae
Cirsium [FNA19, HC, HC2]
thistle
Added 5/2/2018
Asteraceae
Cirsium edule Nutt.[FNA19, HC, HC2]
edible thistle
Added 5/2/2018
Asteraceae
Cirsium inamoenum (Greene) D.J. Keil[FNA19, HC2]
Greene's thistle
Added 5/2/2018
Cucurbitaceae
Citrullus [HC2]
 
Added 5/2/2018
Onagraceae
Clarkia [HC, HC2]
clarkia, godetia
Added 5/2/2018
Onagraceae
Clarkia amoena (Lehm.) A. Nelson & J.F. Macbr.[HC, HC2]
yellow clarkia, arewell-to-spring, farewell-to-spring
Added 5/2/2018
Montiaceae
Claytonia [FNA4, HC, HC2]
claytonia, miner's lettuce, springbeauty
Added 5/2/2018
Montiaceae
Claytonia exigua Douglas ex Torr. & A. Gray[FNA4, HC2]
pale claytonia
Added 5/2/2018
Montiaceae
Claytonia multiscapa Rydb.[FNA4, HC2]
Rydberg's springbeauty
Added 5/2/2018
Montiaceae
Claytonia parviflora Douglas ex Hook.[FNA4, HC2]
small-flowered miner's lettuce, small-flowered springbeauty
Added 5/2/2018
Montiaceae
Claytonia rubra (Howell) Tidestr.[FNA4, HC2]
cushion miner's lettuce, red miners lettuce
Added 5/2/2018
Ranunculaceae
Clematis [FNA3, HC, HC2]
clematis, virgins-bower
Added 5/2/2018
Ranunculaceae
Clematis occidentalis (Hornem.) DC.[FNA3, HC2]
Columbia clematis, rock clematis, Columbia virgin's bower
Added 5/2/2018
Lamiaceae
Clinopodium [HC2]
clinopodium
Added 5/2/2018
Liliaceae
Clintonia [FNA26, HC, HC2]
beadlily, bluebead, clintonia
Added 5/2/2018
Brassicaceae
Cochlearia [FNA7, HC, HC2]
scurvygrass, spoonwort
Added 5/2/2018
Poaceae
Coix
 
Added 5/2/2018
Poaceae
Coleanthus [HC, HC2]
moss-grass
Added 5/2/2018
Plantaginaceae
Collinsia [HC, HC2]
collinsia, blue-eyed Mary
Added 5/2/2018
Plantaginaceae
Collinsia sparsiflora Fisch. & C.A. Mey.[HC, HC2]
few-flowered blue-eyed Mary, few-flowered collinsia
Added 5/2/2018
Polemoniaceae
Collomia [HC, HC2]
collomia
Added 5/2/2018
Polemoniaceae
Collomia debilis (S. Watson) Greene[HC, HC2]
alpine collomia
Added 5/2/2018
Asteraceae
Columbiadoria [FNA20, HC2]
goldenweed
Added 5/2/2018
Fabaceae
Colutea [HC2]
bladder-senna
Added 5/2/2018
Santalaceae
Comandra [HC, HC2]
bastard toadflax
Added 5/2/2018
Santalaceae
Comandra umbellata (L.) Nutt.[HC, HC2]
bastard toadflax
Added 5/2/2018
Rosaceae
Comarum [HC2]
marsh cinquefoil, marshlocks cinquefoil, purple cinquefoil
Added 5/2/2018
Gentianaceae
Comastoma [HC2]
 
Added 5/2/2018
Commelinaceae
Commelina [FNA22, HC2]
 
Added 5/2/2018
Apiaceae
Conioselinum [HC, HC2]
hemlock-parsley
Added 5/2/2018
Apiaceae
Conium [HC, HC2]
poison-hemlock
Added 5/2/2018
Brassicaceae
Conringia [FNA7, HC, HC2]
hare's-ear mustard
Added 5/2/2018
Asparagaceae
Convallaria [FNA26, HC2]
 
Added 5/2/2018
Convolvulaceae
Convolvulus [HC, HC2]
bindweed
Added 5/2/2018
Asteraceae
Conyza [FNA20, HC, HC2]
conyza, horseweed
Added 5/2/2018
Ranunculaceae
Coptis [FNA3, HC, HC2]
goldthread
Added 5/2/2018
Orchidaceae
Corallorhiza [FNA26, HC, HC2]
coral-root
Added 5/2/2018
Orobanchaceae
Cordylanthus [HC, HC2]
birdbeak
Added 5/2/2018
Asteraceae
Coreopsis [FNA21, HC, HC2]
coreopsis, tickseed
Added 5/2/2018
Amaranthaceae
Corispermum [FNA4, HC, HC2]
bugseed, tickseed
Added 5/2/2018
Amaranthaceae
Corispermum americanum (Nutt.) Nutt.[FNA4, HC2]
American bugseed
Added 5/2/2018
Amaranthaceae
Corispermum hookeri Mosyakin[FNA4, HC2]
Hooker's bugseed
Added 5/2/2018
Cornaceae
Cornus [HC, HC2]
dogwood
Added 5/2/2018
Caryophyllaceae
Corrigiola [FNA5, HC, HC2]
strapwort
Added 5/2/2018
Caryophyllaceae
Corrigiola litoralis L.[FNA5, HC, HC2]
strapwort
Added 5/2/2018
Poaceae
Cortaderia [HC2]
pampas grass
Added 5/2/2018
Papaveraceae
Corydalis [FNA3, HC, HC2]
corydalis
Added 5/2/2018
Papaveraceae
Corydalis aurea Willd.[FNA3, HC, HC2]
golden corydalis, scrambled eggs
Added 5/2/2018
Betulaceae
Corylus [FNA3, HC, HC2]
filbert, hazelnut
Added 5/2/2018
Betulaceae
Corylus cornuta Marshall[FNA3, HC, HC2]
beaked hazelnut
Added 5/2/2018
Poaceae
Corynephorus [HC, HC2]
 
Added 5/2/2018
Asteraceae
Cota [FNA19, HC2]
chamomile
Added 5/2/2018
Rosaceae
Cotoneaster [HC2]
cotoneaster
Added 5/2/2018
Asteraceae
Cotula [FNA19, HC, HC2]
cotula
Added 5/2/2018
Crassulaceae
Crassula [FNA8, HC2]
pygmy-weed
Added 5/2/2018
Rosaceae
Crataegus [HC, HC2]
haw, hawthorn, thornapple
Added 5/2/2018
Asteraceae
Crepis [FNA19, HC, HC2]
hawksbeard
Added 5/2/2018
Asteraceae
Crepis modocensis Greene[FNA19, HC, HC2]
low hawksbeard, Modoc hawksbeard
Added 5/2/2018
Asteraceae
Crepis runcinata (E. James) Torr. & A. Gray[FNA19, HC, HC2]
dandelion hawksbeard, meadow hawksbeard
Added 5/2/2018
Asteraceae
Crocidium [FNA20, HC, HC2]
crocidium, spring-gold
Added 5/2/2018
Iridaceae
Crocosmia [FNA26, HC2]
montbretia
Added 5/2/2018
Iridaceae
Crocus [HC2]
 
Added 5/2/2018
Iridaceae
Crocus vernus (L.) Hill[HC2]
 
Added 5/2/2018
Euphorbiaceae
Croton [HC2]
croton
Added 5/2/2018
Rubiaceae
Cruciata [HC2]
bedstraw
Added 5/2/2018
Asteraceae
Crupina [FNA19, HC, HC2]
crupina
Added 5/2/2018
Poaceae
Crypsis [HC2]
prickle grass
Added 5/2/2018
Boraginaceae
Cryptantha [HC, HC2]
cryptantha, white forget-me-not
Added 5/2/2018
Pteridaceae
Cryptogramma [FNA2, HC, HC2]
parsley-fern, rock-brake
Added 5/2/2018
Convolvulaceae
Cuscuta [HC, HC2]
coral-vine, dodder, love-tangle
Added 5/2/2018
Convolvulaceae
Cuscuta epithymum Murray[HC, HC2]
clover dodder, common dodder, thyme dodder
Added 5/2/2018
Brassicaceae
Cusickiella [FNA7, HC2]
cusickiella
Added 5/2/2018
Asteraceae
Cyclachaena [FNA21, HC2]
marsh-elder
Added 5/2/2018
Plantaginaceae
Cymbalaria [HC, HC2]
 
Added 5/2/2018
Apiaceae
Cymopterus [HC, HC2]
spring parsley
Added 5/2/2018
Poaceae
Cynodon [HC, HC2]
cynodon
Added 5/2/2018
Boraginaceae
Cynoglossum [HC, HC2]
hound's-tongue
Added 5/2/2018
Poaceae
Cynosurus [HC, HC2]
dogtail, dog's-tail grass
Added 5/2/2018
Cyperaceae
Cyperus [FNA23, HC, HC2]
cyperus, flatsedge
Added 5/2/2018
Cyperaceae
Cyperus esculentus L.[FNA23, HC, HC2]
yellow nut-grass
Added 5/2/2018
Cyperaceae
Cyperus lupulinus (Spreng.) Marcks[FNA23, HC2]
Great Plains flatsedge
Added 5/2/2018
Orchidaceae
Cypripedium [FNA26, HC, HC2]
lady's-slipper
Added 5/2/2018
Cystopteridaceae
Cystopteris [FNA2, HC, HC2]
bladder-fern
Added 5/2/2018
Fabaceae
Cytisus [HC, HC2]
broom
Added 5/2/2018
Poaceae
Dactylis [HC, HC2]
cock's-foot grass, orchard-grass
Added 5/2/2018
Orchidaceae
Dactylorhiza [FNA26, HC2]
keyflower, marsh-orchid
Added 5/2/2018
Fabaceae
Dalea [HC2]
prairie-clover
Added 5/2/2018
Alismataceae
Damasonium [FNA22, HC2]
damasonium, fringed water-plantain, star water-plantain
Added 5/2/2018
Poaceae
Danthonia [HC, HC2]
heathgrass, oatgrass
Added 5/2/2018
Thymelaeaceae
Daphne [HC2]
mezereon, spurge-laurel
Added 5/2/2018
Sarraceniaceae
Darlingtonia [FNA8, HC, HC2]
cobra-plant, California pitcher-plant
Added 5/2/2018
Rosaceae
Dasiphora [HC2]
shrubby cinquefoil
Added 5/2/2018
Solanaceae
Datura [HC, HC2]
jimson-weed
Added 5/2/2018
Apiaceae
Daucus [HC, HC2]
carrot
Added 5/2/2018
Ranunculaceae
Delphinium [FNA3, HC, HC2]
delphinium, larkspur
Added 5/2/2018
Poaceae
Deschampsia [HC, HC2]
hairgrass
Added 5/2/2018
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