<p>sweetflagAcorus americanus (Raf.)</p><p>narrowleaf water plantainAlisma gramineum Lej.</p><p>American waterplantainAlisma plantago-aquatica L.</p><p>smooth sumacRhus glabra L.</p><p>Pacific poison oakToxicodendron diversilobum</p><p>western poison ivyToxicodendron rydbergii</p><p>northern water plantainAlisma triviale Pursh</p><p>lesser waterplantainBaldellia ranunculoides</p><p>California damsoniumMachaerocarpus californicus</p><p>broadleaf arrowheadSagittaria latifolia Willd.</p><p>awlleaf arrowheadSagittaria subulata</p><p>Rocky Mountain mapleAcer glabrum Torr.</p><p>Douglas mapleAcer glabrum var. douglasii</p><p>bigtooth mapleAcer grandidentatum Nutt.</p><p>bigleaf mapleAcer macrophyllum Pursh</p><p>boxelderAcer negundo L.</p><p>Pacific MadroneArbutus menziesii</p><p>Oregon GrapeBerberis (Mahonia), var.</p><p>deer fernBlechnum spicant</p><p>YarrowAchillea millefolium L</p><p>Vine MapleAcer circinatum Pursh</p><p>SalalGaultheria shallon Pursh</p><p>Pacific YewTaxus brevifolia Nutt.</p><p>SagebrushArtemisia, Var.</p><p>domestic grapeVitis vinifera L.</p><p>horned pondweedZannichellia palustris L.</p><p>Scouler's surfgrassPhyllospadix scouleri</p><p>toothed surfgrassPhyllospadix serrulatus</p><p>Torrey's surfgrassPhyllospadix torreyi</p><p>dwarf eelgrassZostera japonica</p><p>seawrackZostera marina L.</p><p>Syrian ruePeganum harmala L.</p><p>puncturevineTribulus terrestris L.</p><p>Syrian beancaperZygophyllum fabago L.</p><p>Colorado Blue SprucePicea pungens Engelm</p><p>Honey LocustGleditsia triacanthos L.</p><p>Cleavers; StrangleweedGalium aparine L.</p><p>Death Cap MushroomAmanita phalloides</p><p>Yellow MorelMorchella esculenta</p><p>Black MorelMorchella elata</p><p>Half-free MorelMorchella semilibera</p><p>Wrinkled Thimble Cap; Early MorelVerpa bohemica</p>