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Small-flowered Nemophila // Nemophila parviflora
Western White Groundsel // Senecio integerrimus var. ochroleucus Grassy Knoll meadow at trailhead
American Winter Cress // Barbarea orthoceras FS 6808 on the way to Grassy Knoll
Threadleaf Phacelia // Phacelia linearis Grassy Knoll meadow at trailhead
Big-leaf Sandwort // Moehringia macrophylla Surveyor's Ridge trail near Bald Butte
Howell's Flatseed Rockcress // Boechera howellii Surveyor's Ridge near Oak Ridge Trail #688A
Scouler's Corydalis // Corydalis scoulerii McIver State Park Riverbend Trail
Howell's Violet // Viola howellii Along the road to Wheldon Wagon Road Trail
Suksdorf Desert Parsley // Lomatium suksdorfii Wheldon Wagon Road Trail
Striped Coralroot // Corallorrhiza striata Wheldon Wagon Road Trail
Carey's Balsamroot // Balsamorhiza careyana McCall Point Trail
Giant White Trillium // Trillium albidum Camassia Nature Preserve
Miniature Lupine // Lupinus bicolor Catherine Creek Loop Trail
Thompson's Broadleaf Lupine // Lupinus latifolius x sericeus var. latifolius McCall Point Trail
Western Saxifrage // Saxifraga occidentalis Catherine Creek Loop Trail
Dwarf Owl Clover // Triphysaria pusilla Basket Slough Rich Guadagno Observation Platform Trail
Fernleaf Lomatium // Lomatium dissectum McCall Point Trail
White Fairy Poppy // Meconella oregana McCall Point Trail
Longleaf Phlox // Phlox longifolia Swale Canyon trail near Harms Road
Gray's Desert Parsley // Lomatium grayi Swale Canyon Trail near Harms Road
Barestem Desert Parsley // Lomatium nudicaule Swale Canyon Trail near Harms Road
Tomcat Clover // Trifolium willdenowii Catherine Creek Loop Trail
Shy Monkeyflower // Erythranthe nasuta Catherine Creek Loop Trail
Bitter Cherry // Prunus emarginata Catherine Creek West Loop trail#4422
Bigleaf Maple // Acer macrophyllum Wyeth Trail
Oregon Saxifrage // Saxifraga oregana Catherine Creek Loop Trail
Narrow-leaved Miner's Lettuce // Montia linearis Catherine Creek Loop Trail
Chamisso's Miner's Lettuce // Montia chamissoi Catherine Creek Atwood Road Trail
Poet's Shooting Star // Dodecatheon poeticum Rowena Plateau Trail
Common Cryptantha // Cryptantha intermedia Rowena Plateau Trail
Silverleaf Phacelia // Phacelia hastata McCall Point Trail
Fringepod // Thysanocarpus curvipes Rowena Plateau Trail
Swale Desert Parsley // Lomatium ambiguum Swale Canyon near Harms Road
Henbit // Lamium amplexicaule Rowena Plateau Trail
Bugloss Fiddleneck // Amsinckia lycopsoides McCall Point Trail
Subterranean Clover // Trifolium subterraneum Basket Slough Rich Guadagno Observation Platform Trail
Golden Paintbrush // Castilleja levisecta Basket Slough Rich Guadagno Observation Platform Trail