Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
Fremont's groundsel<br />
Sericocarpus rigidus Lindl.<br />
Senecio hydrophiloides Rydb.<br />
Silybum marianum (L.) Gaertn.<br />
tall groundwel<br />
blessed milkthistle<br />
Senecio hydrophilus Nutt.<br />
Solidago canadensis L.<br />
water groundsel<br />
Canada goldenrod<br />
Senecio indecorus Greene<br />
Solidago canadensis var. gilvocanescens Rydb.<br />
elegant groundsel<br />
shorthair goldenrod<br />
Senecio integerrimus Nutt.<br />
Solidago canadensis var. salebrosa (Piper) M.E. Jones<br />
lambstongue groundsel<br />
salebrosa goldenrod<br />
Senecio integerrimus var. exaltatus (Nutt.) Cronq.<br />
Solidago gigantea Ait.<br />
Columbia groundsel<br />
giant goldenrod<br />
Senecio integerrimus var. ochroleucus (Gray) Cronq.<br />
Solidago missouriensis Nutt.<br />
paleyellow groundsel<br />
Missouri goldenrod<br />
Senecio jacobaea L.<br />
Solidago missouriensis var. fasciculata Holz.<br />
stinking willie<br />
Missouri goldenrod<br />
Senecio lugens Richards.<br />
Solidago missouriensis var. missouriensis Nutt.<br />
small blacktip groundsel<br />
Missouri goldenrod<br />
Senecio macounii Greene<br />
Solidago missouriensis var. tolmieana (Gray) Cronq.<br />
Siskiyou Mountain ragwort<br />
Tolmies' goldenrod<br />
Senecio neowebsteri Blake<br />
Solidago multiradiata Ait.<br />
Olympic Mountain ragwort<br />
mountain goldenrod<br />
Senecio pauciflorus Pursh<br />
Solidago multiradiata var. scopulorum Gray<br />
alpine groundsel<br />
manyray goldenrod<br />
Senecio pauperculus Michx.<br />
Solidago simplex Kunth<br />
balsam groundsel<br />
Mt. Albert goldenrod<br />
Senecio pseudaureus Rydb.<br />
Solidago simplex ssp. simplex Kunth<br />
falsegold groundsel<br />
Mt. Albert goldenrod<br />
Senecio pseudaureus var. pseudaureus Rydb.<br />
Solidago simplex ssp. simplex var. nana (Gray) Ringius<br />
falsegold groundsel<br />
dwarf goldenrod<br />
Senecio serra Hook.<br />
Solidago simplex ssp. simplex var. simplex Kunth<br />
butterweed groundsel<br />
Mt. Albert goldenrod<br />
Senecio serra var. serra Hook.<br />
Solidago simplex ssp. simplex var. spathulata<br />
tall ragwort<br />
Solidago spathulata var. spathulata DC.<br />
Senecio streptanthifolius Greene<br />
coastaldune goldenrod<br />
cleftleaf groundsel<br />
Solidago uliginosa Nutt.<br />
Senecio streptanthifolius var. streptanthifolius Greene<br />
bog goldenrod<br />
cleftleaf groundsel<br />
Sonchus arvensis L.<br />
Senecio sylvaticus L.<br />
field sowthistle<br />
woodland ragwort<br />
Sonchus arvensis ssp. arvensis L.<br />
Senecio triangularis Hook.<br />
field sowthistle<br />
arrowleaf groundsel<br />
Sonchus arvensis ssp. uliginosus (Bieb.) Nyman<br />
Senecio vulgaris L.<br />
moist sowthistle<br />
common groundsel<br />
Sonchus asper (L.) Hill<br />
Sericocarpus oregonensis Nutt.<br />
spiny sowthistle<br />
Sericocarpus oregonensis var. oregonensis Nutt.<br />
Sonchus oleraceus L.<br />
WASHINGTON FLORA Checklist Page 24