Checklist » Recent Updates
Recent Updates

Most recently updated taxa in the Washington Flora Checklist. This list also includes taxa recently added to the checklist.

< Prev 100 | 5300 - 5400 | Next 100 >
Family
Taxon (native taxa in boldface)
Common Names
Updated On
Polygonaceae
Polygonum [FNA5, HC, HC2]
doorweed, knotweed, smartweed
last updated 5/2/2018
Polypodiaceae
Polypodium Sw.[FNA2, HC, HC2]
polypody
last updated 5/2/2018
Poaceae
Polypogon [HC, HC2]
beard-grass, polypogon
last updated 5/2/2018
Dryopteridaceae
Polystichum [FNA2, HC, HC2]
holly-fern, sword-fern
last updated 5/2/2018
Pontederiaceae
Pontederia [FNA26, HC2]
 
last updated 5/2/2018
Salicaceae
Populus [FNA7, HC, HC2]
aspen, cottonwood, poplar
last updated 5/2/2018
Portulacaceae
Portulaca [FNA4, HC, HC2]
 
last updated 5/2/2018
Potamogetonaceae
Potamogeton [FNA22, HC, HC2]
pondweed
last updated 5/2/2018
Rosaceae
Potentilla [HC, HC2]
cinquefoil, five-finger
last updated 5/2/2018
Rosaceae
Poteridium [HC2]
American burnet, western burnet
last updated 5/2/2018
Rosaceae
Poterium [HC2]
fodder burnet, garden burnet, salad burnet, small burnet
last updated 5/2/2018
Martyniaceae
Proboscidea louisianica (Mill.) Thell.
 
last updated 5/2/2018
Liliaceae
Prosartes [FNA26, HC2]
fairy-bell
last updated 5/2/2018
Lamiaceae
Prunella [HC, HC2]
all-heal, self-heal
last updated 5/2/2018
Rosaceae
Prunus [HC, HC2]
cherry, laurel, plum
last updated 5/2/2018
Poaceae
Psathyrostachys [HC2]
 
last updated 5/2/2018
Poaceae
×Pseudelymus [HC2]
 
last updated 5/2/2018
Asteraceae
Pseudognaphalium [FNA19, HC2]
cudweed
last updated 5/2/2018
Poaceae
Pseudoroegneria [HC2]
wheatgrass
last updated 5/2/2018
Pinaceae
Pseudotsuga [FNA2, HC, HC2]
Douglas fir, Oregon pine
last updated 5/2/2018
Asteraceae
Psilocarphus [FNA19, HC, HC2]
woolly-heads, woolly-marbles
last updated 5/2/2018
Dennstaedtiaceae
Pteridium [FNA2, HC, HC2]
bracken, brake-fern
last updated 5/2/2018
Ericaceae
Pterospora [FNA8, HC, HC2]
Albany-beechdrops, pinedrops
last updated 5/2/2018
Poaceae
Puccinellia [HC, HC2]
alkaligrass
last updated 5/2/2018
Boraginaceae
Pulmonaria
 
last updated 5/2/2018
Rosaceae
Purshia [HC, HC2]
antelope-brush, bitter-brush
last updated 5/2/2018
Rosaceae
Pyracantha [HC2]
firethorn
last updated 5/2/2018
Ericaceae
Pyrola [FNA8, HC, HC2]
pyrola, shinleaf, wintergreen
last updated 5/2/2018
Asteraceae
Pyrrocoma [FNA20, HC2]
goldenweed
last updated 5/2/2018
Rosaceae
Pyrus [HC, HC2]
pear
last updated 5/2/2018
Fagaceae
Quercus [FNA3, HC, HC2]
oak
last updated 5/2/2018
Asteraceae
Rainiera [FNA20, HC2]
rainiera
last updated 5/2/2018
Ranunculaceae
Ranunculus [FNA3, HC, HC2]
buttercup, crowfoot, water-buttercup
last updated 5/2/2018
Brassicaceae
Raphanus [FNA7, HC, HC2]
radish
last updated 5/2/2018
Asteraceae
Ratibida [FNA21, HC, HC2]
prairie coneflower, Mexican-hat
last updated 5/2/2018
Poaceae
Redfieldia [HC2]
 
last updated 5/2/2018
Resedaceae
Reseda [FNA7, HC, HC2]
mignonette
last updated 5/2/2018
Rhamnaceae
Rhamnus [HC, HC2]
buckthorn, cascara
last updated 5/2/2018
Asteraceae
Rhaponticum [HC2]
hardheads, maral root
last updated 5/2/2018
Orobanchaceae
Rhinanthus [HC, HC2]
rattle-box, yellow rattle
last updated 5/2/2018
Crassulaceae
Rhodiola [FNA8, HC2]
roseroot
last updated 5/2/2018
Ericaceae
Rhododendron [FNA8, HC, HC2]
azalea, Labrador-tea, menziesia, rhododendron
last updated 5/2/2018
Anacardiaceae
Rhus [HC, HC2]
sumac
last updated 5/2/2018
Cyperaceae
Rhynchospora [FNA23, HC, HC2]
beakrush
last updated 5/2/2018
Grossulariaceae
Ribes [FNA8, HC, HC2]
currant, gooseberry
last updated 5/2/2018
Asteraceae
Rigiopappus [FNA20, HC, HC2]
 
last updated 5/2/2018
Fabaceae
Robinia [HC, HC2]
locust
last updated 5/2/2018
Hydrophyllaceae
Romanzoffia [HC, HC2]
mistmaiden, romanzoffia
last updated 5/2/2018
Brassicaceae
Rorippa [FNA7, HC, HC2]
yellowcress
last updated 5/2/2018
Rosaceae
Rosa [HC, HC2]
rose
last updated 5/2/2018
Lythraceae
Rotala [HC, HC2]
rotala, toothcup
last updated 5/2/2018
Rosaceae
Rubus [HC, HC2]
blackberry, bramble, raspberry
last updated 5/2/2018
Asteraceae
Rudbeckia [FNA21, HC, HC2]
coneflower, rudbeckia
last updated 5/2/2018
Polygonaceae
Rumex [FNA5, HC, HC2]
dock, sorrel
last updated 5/2/2018
Fabaceae
Rupertia [HC2]
scurfpea, California tea
last updated 5/2/2018
Ruppiaceae
Ruppia [FNA22, HC, HC2]
ditch-grass
last updated 5/2/2018
Caryophyllaceae
Sabulina [HC2]
sandwort
last updated 5/2/2018
Caryophyllaceae
Sagina [FNA5, HC, HC2]
pearlwort
last updated 5/2/2018
Alismataceae
Sagittaria [FNA22, HC, HC2]
arrowhead
last updated 5/2/2018
Amaranthaceae
Salicornia [FNA4, HC, HC2]
glasswort, saltwort, samphire
last updated 5/2/2018
Salicaceae
Salix [FNA7, HC, HC2]
willow
last updated 5/2/2018
Amaranthaceae
Salsola [FNA4, HC, HC2]
Russian thistle
last updated 5/2/2018
Lamiaceae
Salvia [HC, HC2]
sage
last updated 5/2/2018
Adoxaceae
Sambucus [HC, HC2]
elder, elderberry
last updated 5/2/2018
Primulaceae
Samolus [FNA8, HC2]
brookweed, water pimpernel
last updated 5/2/2018
Brassicaceae
Sandbergia [FNA7, HC2]
 
last updated 5/2/2018
Rosaceae
Sanguisorba [HC, HC2]
burnet
last updated 5/2/2018
Apiaceae
Sanicula [HC, HC2]
sanicle
last updated 5/2/2018
Caryophyllaceae
Saponaria [FNA5, HC, HC2]
soapwort
last updated 5/2/2018
Sarcobataceae
Sarcobatus [FNA4, HC, HC2]
greasewood
last updated 5/2/2018
Sarraceniaceae
Sarracenia [FNA8, HC, HC2]
pitcher-plant
last updated 5/2/2018
Poaceae
Sasa
 
last updated 5/2/2018
Asteraceae
Saussurea [FNA19, HC, HC2]
saw-wort
last updated 5/2/2018
Saxifragaceae
Saxifraga [FNA8, HC, HC2]
saxifrage
last updated 5/2/2018
Saxifragaceae
Saxifragopsis [FNA8, HC2]
strawberry saxifrage
last updated 5/2/2018
Apiaceae
Scandix [HC, HC2]
scandix
last updated 5/2/2018
Ophioglossaceae
Sceptridium [HC2]
grape-fern
last updated 5/2/2018
Poaceae
Schedonorus [HC2]
fescue, tall fescue
last updated 5/2/2018
Scheuchzeriaceae
Scheuchzeria [FNA22, HC, HC2]
scheuchzeria
last updated 5/2/2018
Poaceae
Schizachyrium [HC2]
bluestem
last updated 5/2/2018
Cyperaceae
Schoenoplectus [FNA23, HC2]
bulrush, naked-stem bulrush, club-rush
last updated 5/2/2018
Cyperaceae
Scirpus [FNA23, HC, HC2]
bulrush
last updated 5/2/2018
Caryophyllaceae
Scleranthus [FNA5, HC, HC2]
knawel
last updated 5/2/2018
Poaceae
Sclerochloa [HC, HC2]
hardgrass
last updated 5/2/2018
Linaceae
Sclerolinon [HC2]
hard flax
last updated 5/2/2018
Poaceae
Scleropoa [HC, HC2]
 
last updated 5/2/2018
Poaceae
Scribneria [HC, HC2]
 
last updated 5/2/2018
Scrophulariaceae
Scrophularia [HC, HC2]
figwort
last updated 5/2/2018
Lamiaceae
Scutellaria [HC, HC2]
skullcap
last updated 5/2/2018
Poaceae
Secale [HC, HC2]
rye
last updated 5/2/2018
Fabaceae
Securigera [HC2]
crown vetch
last updated 5/2/2018
Crassulaceae
Sedum [FNA8, HC, HC2]
stonecrop
last updated 5/2/2018
Selaginellaceae
Selaginella [FNA2, HC, HC2]
lesser-clubmoss, spike-moss
last updated 5/2/2018
Asteraceae
Senecio [FNA20, HC, HC2]
butterweed, groundsel, ragwort
last updated 5/2/2018
Asteraceae
Sericocarpus [FNA20, HC2]
white-topped aster
last updated 5/2/2018
Poaceae
Setaria [HC, HC2]
bristlegrass, foxtail
last updated 5/2/2018
Elaeagnaceae
Shepherdia [HC, HC2]
buffalo-berry
last updated 5/2/2018
Rubiaceae
Sherardia [HC, HC2]
blue fieldmadder, herb sherard, spurwort
last updated 5/2/2018
Rosaceae
Sibbaldia [HC, HC2]
sibbaldia
last updated 5/2/2018
Malvaceae
Sidalcea [HC, HC2]
checker-mallow, sidalcea
last updated 5/2/2018
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