In 2018 we began a tradition of posting a collection of the variety of flowers that we encountered during the years hikes. It’s always a bit shocking to see just how many different varieties we actually saw over the course of the year. It appears that the total in 2023 was between 300 and 350. We are still learning to identify the flowers and are a long way from being able to tell some of the different species apart. That doesn’t take away from our ability to enjoy the flowers though, so with that in mind here are some (but not all) of the flowers we saw this past year. (Any IDs provided are best guesses and any corrections or additional IDs are greatly appreciated.)
The first wildflowers we spotted were snow queen during a March 11th hike at Fitton Green Natural Area near Corvallis.
Here are the others in no particular order. I’ve tried to identify non-natives as well as indicate if this was our first time (that we know of) seeing a particular flower. Locations are all in Oregon unless noted as WA.
Allumroot – 6/12/23, Imnaha River Trail, Eagle Cap Wilderness
Alpine pennycress – 5/4/23, Forest Road 011, Rogue River-Siskiyou National Forest
American saw-wort – 8/14/23, Main Eagle Creek Trail, Eagle Cap Wilderness
Anemone – 6/12/23, Imnaha River Trail, Eagle Cap Wilderness
Serpentine arnica – 5/4/23, Eight Dollar Mountain Boardwalk, BLM Grants Pass Resource Area
Arnica – 6/12/23, Imnaha River Trail, Eagle Cap Wilderness
Arnica – 7/31/23, Garfield Peak Trail, Crater Lake National Park
Spear-leaf arnica – 7/31/23, Garfield Peak Trail, Crater Lake National Park
Arnica? – 8/16/23, Tombstone Lake Trail, Eagle Cap Wilderness
Avalanche lilies – 7/15/23, Plaza Trail, Salmon-Huckleberry Wilderness
Fawn lily – 4/13/23, Baskett Slough National Wildlife Refuge, Rickreall
Henderson’s fawn lily – 5/2/2023, Sterling Mine Ditch Trail System, BLM Medford District
Checker lily – 5/4/23, Forest Road 011, Rogue River-Siskiyou National Forest
Azalea – 5/4/23, Eight Dollar Mountain Boardwalk, BLM Grants Pass Resource Area
Rhododendron – 7/15/23, Tumala Mountain, Mt. Hood National Forest
Ball-head waterleaf – 6/12/23, Imnaha River Trail, Eagle Cap Wilderness
Pacific waterleaf – 5/2/2023, Sterling Mine Ditch Trail System, BLM Medford District
Balsamroot – 5/27/23, Metolius Preserve, Camp Sherman
Hoary balsamroot – 6/15/23, Buckhorn Lookout, Wallowa-Whitman National Forest
Silky balsamroot – 5/4/23, Little Falls Trail Loop, Rogue River-Siskiyou National Forest (first time seeing)
Deltoid balsamroot – 5/2/2023, Sterling Mine Ditch Trail System, BLM Medford District
Beargrass – 7/4/23, Rockytop Trail, Santiam State Forest
Bigelow sneezweed – 10/7/2023, Sturgis Fork Trail, Rogue River-Siskiyou National Forest
Field bindweed (non-native) – 6/14/23, Eureka Bar, Hells Canyon National Recreation Area
Bindweed (non-native) – 8/26/23, Old Growth Cedar Trail, Rockaway Beach
Biscuitroot – 5/4/23, Little Falls Trail Loop, Rogue River-Siskiyou National Forest
Biscuitroot – 5/13/23, Tualatin River National Wildlife Refuge, Sherwood
Biscuitroot – 6/12/23, Imnaha River Trail, Eagle Cap Wilderness
Bistort – 7/31/23, Castle Crest Wildflower Trail, Crater Lake National Park
Blanket flower – 6/14/23, Eureka Bar, Hells Canyon National Recreation Area
Bleeding heart – 4/29/23, Canemah Bluff, Oregon City
Blue dicks – 5/1/23, Rogue River National Recreation Trail, BLM Medford District
Ookow – 6/3/23, Buck Creek Trail, Husem, WA
Large-flower tritelia – 6/12/23, Imnaha River Trail, Eagle Cap Wilderness
Bluebells of Scotland – 7/15/23, Sheepshead Rock, Salmon-Huckleberry Wilderness
Tall bluebells – 6/12/23, Imnaha River Trail, Eagle Cap Wilderness
Scouler’s bluebell – 7/4/23, Natural Rock Arch Trail, Santiam State Forest
Blue-eyed Mary – 5/2/23, Cathedral Hills, Grants Pass
Giant blue-eyed Mary – 4/29/23, Canemah Bluff, Oregon City
Bog orchid – 7/31/23, Castle Crest Wildflower Trail, Crater Lake National Park
Phantom orchid – 6/3/23, Buck Creek Trail, Husem, WA
Bolander’s yampah – 6/15/23, Nee-Mee-Poo National Historic Trail, Hells Canyon National Recreation Area
Broad-leaved pepperweed (non-native) – 6/11/23, Hat Rock State Park, Hermiston
Brown’s peony – 6/12/23, Imnaha River Trail, Eagle Cap Wilderness
Buckwheat – 5/28/23, Criterion Tract, BLM Prineville District
Buckwheat – 5/28/23, Criterion Tract, BLM Prineville District
Buckwheat – 7/31/23, Garfield Peak Trail, Crater Lake National Park
Buckwheat – 7/30/23, Crater Peak Trail, Crater Lake National Park
Buckwheat – 6/3/23, Nestor Peak, Husem, WA
Wickerstem buckwheat – 9/3/23, Threemile Canyon, BLM Burns District
Bunchberry – 7/4/23, Santiam State Forest
Buttercups – 4/29/23, Canemah Bluff, Oregon City
California darlingtonia – 5/4/23, Eight Dollar Mountain Botanical Area, Rogue River-Siskiyou National Forest
California gromwell – 5/4/23, Eight Dollar Mountain Botanical Area, Rogue River-Siskiyou National Forest
Western stoneseed – 5/27/23, Metolius Preserve, Camp Sherman
California groundcones – 5/3/23, Dollar Mountain, Grants Pass
California harebells – 6/25/23, North Umpqua Trail, BLM Roseburg District
California poppies – 6/13/23, Highway 351, Joseph
Camas – 4/29/23, Canemah Bluff, Oregon City
Death camas – 5/4/23, Eight Dollar Mountain Boardwalk, BLM Grants Pass Resource Area
Mountain death camas – 8/14/23, Main Eagle Creek Trail, Eagle Cap Wilderness
Candy flower – 5/3/23, Waters Creek Interpretive Trail, Rogue River-Siskiyou National Forest
Candysticks – 7/8/23, Santiam Wagon Road, Willamette National Forest
Carolina bugbane – 7/15/23, Old Baldy Trail, Salmon-Huckleberry Wilderness
Cascade lily – 7/4/23, Natural Rock Arch Trail, Santiam State Forest
Catchfly – 7/4/23, Rockytop Trail, Santiam State Forest
Checker-mallow – 5/13/23, Tualatin River National Wildlife Refuge, Sherwood
Checker-mallow – 5/13/23, Graham Oaks Nature Park, Wilsonville
Checker-mallow – 6/25/23, North Bank Habitat, BLM Roseburg District
Orange globe mallow – 6/14/23, Eureka Bar Hells Canyon National Scenic Area
Chicory (non-native) – 6/14/23, Imnaha Trail, Hells Canyon National Recreation Area
Chokecherry – 5/30/23, Riley Ranch Preserve, Bend
Mallow ninebark – 6/15/23, Hells Canyon National Scenic Area, Wallowa-Whitman
Cinquefoil – 6/12/23, Imnaha River Trail, Eagle Cap Wilderness
Shrubby cinquefoil – 8/14/23, Main Eagle Creek Trail, Eagle Cap Wilderness
Clarkia – 6/3/23, Buck Creek Trail, Husem, WA
Elkhorn clarkia – 6/15/23, Hells Canyon National Scenic Area, Wallowa-Whitman National Forest
Tomcat clover – 5/13/23, Cooper Mountain Nature Park, Beaverton
Clover (possibly Beckwith’s?) – 6/15/23, Hells Canyon National Scenic Area, Wallowa-Whitman National Forest
Twin clover – 6/15/23, Hells Canyon National Scenic Area, Wallowa-Whitman National Forest (first time seeing)
Large-head clover – 6/15/23, Hells Canyon National Scenic Area, Wallowa-Whitman National Forest
Wooly-head clover – 6/15/23, Hells Canyon National Scenic Area, Wallowa-Whitman National Forest
Owl’s clover – 6/15/23, Hells Canyon National Scenic Area, Wallowa-Whitman National Forest
Clustered broomrape – 6/15/23, Hells Canyon National Scenic Area, Wallowa-Whitman National Forest
Naked broomrape – 5/1/23, Rogue River National Recreation Trail, BLM Medford District
Coast flat stem onion – 5/4/23, Jeffrey Pine Loop Trail, BLM Medford District
Swamp onion – 8/14/23, Main Eagle Creek Trail, Eagle Cap Wilderness
Tolmie’s onion – 6/15/23, Hells Canyon National Scenic Area, Wallowa-Whitman National Forest
Coltsfoot – 4/15/23, Enchanted Valley, Siuslaw National Forest
Columbian lewisia – 6/15/23, Hells Canyon National Scenic Area, Wallowa-Whitman National Forest
Threeleaf lewisia – 6/12/23, Imnaha River Trail, Eagle Cap Wilderness
Columbine – 7/4/23, Rockytop Trail, Santiam State Forest
Yellow columbine – 8/17/23, West Eagle Trail, Eagle Cap Wilderness
Coneflower – 8/16/23, West Eagle Trail, Eagle Cap Wilderness
Pacific Coralroot – 7/15/23, Plaza Lake Trail, Salmon-Huckleberry Wilderness
Spotted coralroot – 6/3/23, Buck Creek Trail, Husem, WA
Crater Lake collomia – 9/9/23, Cliff Lake Trail, Sky Lakes Wilderness
Grand collomia – 5/28/23, Criterion Tract, BLM Prineville District
Variable-leaf collomia – 6/24/23, Rogue River National Recreation Trail, Wild Rogue Wilderness
Tiny trumpet – 6/15/23, Hells Canyon National Scenic Area, Wallowa-Whitman National Forest (first time seeing)
Creeping wirelettuce – 7/29/23, Stuart Falls Trail, Crater Lake National Park
Currant – 6/12/23, Imnaha River Trail, Eagle Cap Wilderness
Red flowering currant – 4/14/23, Minto-Brown Island Park, Salem
Cusick’s speedwell – 8/15/23 Bear Lake Trail, Eagle Cap Wilderness
Daffodils (non-native) – 4/13/23, Baskett Slough National Wildlife Refuge, Rickreall
Dalmation toadflax (non-native) – 6/16/23, Copper Creek Day Use Area, Hells Canyon National Recreation Area
Deer vetch – 7/22/23, Shut-In Trail, Deschutes National Forest
Idaho milk-vetch – 5/28/23, Criterion Tract, BLM Prineville District
Rogue River milk-vetch – 5/2/2023, Sterling Mine Ditch Trail System, BLM Medford District
Woolly-pod milk-vetch – 5/2/2023, Sterling Mine Ditch Trail System, BLM Medford District
Vetch – 5/13/23, Cooper Mountain Nature Park, Beaverton
Vetch – 6/12/23, Imnaha River Trail, Eagle Cap Wilderness
Pea (non-native) – 6/24/23, Rogue River National Recreation Trail, Wild Rogue Wilderness
Del Norte iris – 5/1/23, Rogue River National Recreation Trail, BLM Medford District
Tough leaf iris – 5/13/23, Cooper Mountain Nature Park, Beaverton
Iris – 5/4/23, Little Falls Trail Loop, Rogue River-Siskiyou National Forest
Diffuse-flower evening primrose surrounded by blue-eyed Mary – 6/12/23, Imnaha River Trail, Eagle Cap Wilderness
Drummond’s anemone – 7/30/23, Crater Peak Trail, Crater Lake National Park
Western pasque flower – 7/8/23, Sand Mountain, Willamette National Forest
Western paque flower (seedheads) – 7/31/23, Garfield Peak Trail, Crater Lake National Park
Dwarf ceanothus – 5/3/23, Limpy Botanical Trail, Rogue River-Siskiyou National Forest
Elegant brodiaea – 6/24/23, Rogue River National Recreation Trail, Wild Rogue Wilderness
European centaury (non-native) – 6/25/23, North Bank Habitat, BLM Roseburg District
Fairy slippers – 5/3/23, Limpy Botanical Trail, Rogue River-Siskiyou National Forest
Mountain lady slipper – 6/3/23, Buck Creek Trail, Husem, WA
Fiddleneck – 5/2/2023, Sterling Mine Ditch Trail System, BLM Medford District
Field chickweed – 5/4/23, Forest Road 011, Rogue River-Siskiyou National Forest
Fireweed – 6/25/23, North Umpqua Trail, BLM Roseburg District
False hellebore – 7/31/23, Garfield Peak Trail, Crater Lake National Park
Dipping into fleabanes, asters and/or daisies, possibly the hardest to differentiate. These are my best guesses but I could be way off.
Desert yellow fleabane – 5/28/23, Criterion Tract, BLM Prineville District
Sub-alpine fleabane – 10/7/23, Forest Road 600, Rogue River-Siskiyou National Forest
Fleabane? – 6/14/23, Eureka Bar, Hells Canyon National Recreation Area
Fleabane? – 6/11/23, Hat Rock State Park, Hermiston
Not even going to guess, could be a non-native. – 5/13/23, Graham Oaks Nature Park, Wilsonville
Diasy? – 7/4/23, Niagra Heights Road, Santiam State Forest
Hairy golden aster – 6/14/23, Eureka Bar, Hells Canyon National Recreation Area
Oregon sunshine – 5/28/23, Criterion Tract, BLM Prineville District
Oregon sunshine – 6/3/23, Nestor Peak, Husem, WA
Sunflower – 9/3/23, Threemile Canyon, BLM Burns District
Foam flower – 8/5/23, McGee Creek Trail, Mt. Hood Wilderness
Foxglove (non-native) – 7/4/23, Natural Rock Arch Trail, Santiam State Forest
Fringecup – 5/13/23, Tualatin River National Wildlife Refuge, Sherwood
Gentians – 8/16/23, Tombstone Lake Trail, Eagle Cap Wilderness
Gold stars? – 5/2/23, Cathedral Hills, Grants Pass
Goldenrod – 7/22/23, Metolius River Trail, Deschutes National Forest
Grass-of-parnassus – 9/9/23, Pacific Crest Trail, Sky Lakes Wilderness
Gray sagewort (among others) – 8/14/23, Main Eagle Creek Trail, Eagle Cap Wilderness
Groundsel – 6/3/23, Buck Creek Trail, Husem, WA
Groundsel – 7/30/23, Plaikni Falls Trail, Crater Lake National Park
Heatleaf spring beauty – 6/12/23, Imnaha River Trail, Eagle Cap Wilderness
Hedgenettle – 7/22/23, Shut-In Trail, Deschutes National Forest
Honeysuckle – 5/13/23, Cooper Mountain Nature Park, Beaverton
Honeysuckle – 6/25/23, North Bank Habitat, BLM Roseburg District
Twinberry honeysuckle – 6/12/23, Imnaha River Trail, Eagle Cap Wilderness
Utah honeysuckle – 6/12/23, Imnaha River Trail, Eagle Cap Wilderness
Twinflower honeysuckle – 7/22/23, Metolius River Trail, Deschutes National Forest
Horkelia – 7/22/23, Metolius River Trail, Deschutes National Forest
Houndstongue – 6/13/23, Iwetemlaykin State Heritage Site, Joseph
Pacific houndstongue – 5/2/2023, Sterling Mine Ditch Trail System, BLM Medford District
Jessica’s stickseed – 6/12/23, Imnaha River Trail, Eagle Cap Wilderness
Hooker’s Indian pink – 5/3/23, Dollar Mountain, Grants Pass
Hooker’s fairy bells – 4/29/23, Canemah Bluff, Oregon City
Huckleberry – 6/12/23, Imnaha River Trail, Eagle Cap Wilderness
Indian plum – 4/13/23, Baskett Slough National Wildlife Refuge, Rickreall
Mountain snowberry – 6/15/23, Hells Canyon National Scenic Area, Wallowa-Whitman
Salmonberry – 4/8/23, Minto-Brown Island Park, Salem
Salal – 6/25/23, North Umpqua Trail, BLM Roseburg District
Oregon grape – 4/8/23, Minto-Brown Island Park, Salem
Serviceberry – 5/13/23, Cooper Mountain Nature Park, Beaverton
Strawberry – 4/29/23, Canemah Bluff, Oregon City
Thimbleberry – 6/3/23, Buck Creek Trail, Husem, WA
Large-flower hawksbeard – 5/28/23, Criterion Tract, BLM Prineville District
Golden Paintbrush (Castilleja levisecta) – 5/13/23, Tualatin River National Wildlife Refuge, Sherwood
Hairy Indian paintbrush (Castilleja tenuis) – 6/15/23, Hells Canyon National Scenic Area, Wallowa-Whitman
Paintbrush – 6/15/23, Hells Canyon National Scenic Area, Wallowa-Whitman
Paintbrush – 6/15/23, Hells Canyon National Scenic Area, Wallowa-Whitman
– 6/3/23, Buck Creek Trail, Husem, WA
Cobwebby paintbrush (Castilleja arachnoidea) – 7/31/23, Rim Trail, Crater Lake National Park
Cobwebby paintbrush (Castilleja arachnoidea) – 7/31/23, Rim Trail, Crater Lake National Park
Yellow Wallowa Indian paintbrush (Castilleja chrysantha) – 8/15/23, Lookingglass Lake Trail, Eagle Cap Wilderness
Rosy paintbrush – 8/16/23, Tombstone Lake Trail, Eagle Cap WildernessFph
Indian warrior (Pedicularis densiflora) – 5/2/23, Cathedral Hills, Grants Pass (first time seeing)
Inside-out flower – 7/4/23, Natural Rock Arch Trail, Santiam State Forest
Jaccob’s ladder – 8/16/23, West Eagle Trail, Eagle Cap Wilderness
Larkspur – 6/12/23, Imnaha River Trail, Eagle Cap Wilderness
Larkspur – 5/1/23, Rogue River National Recreation Trail, BLM Medford District
Red larkspur – 5/1/23, Rogue River National Recreation Trail, BLM Medford District (first time seeing)
Tall mountain larkspur – 8/14/23, Main Eagle Creek Trail, Eagle Cap Wilderness
Dwarf lupine – 7/8/23, Santiam Wagon Road, Willamette National Forest
Miniature lupine – 5/2/2023, Sterling Mine Ditch Trail System, BLM Medford District
Lupine – 5/28/23, Criterion Tract, BLM Prineville District
Lupine (non-native colors) – 5/13/23, Graham Oaks Nature Park, Wilsonville
Flax – 5/30/23, Riley Ranch Preserve, Bend
Coiled lousewort – 8/16/23, Tombstone Lake Trail, Eagle Cap Wilderness
Sickletop lousewort – 8/16/23, West Eagle Trail, Eagle Cap Wilderness
Sea blush (plectritis) – 4/29/23, Canemah Bluff, Oregon City
Longhorn plectritis – 5/30/23, Riley Ranch Preserve, Bend
White mariposa lily – 8/14/23, Main Eagle Creek Trail, Eagle Cap Wilderness
Sagebrush mariposa lily – 6/14/23, Eureka Bar, Hells Canyon National Recreation Area
Mariposa lily (possibly a white sagebrush) – 6/14/23, Eureka Bar, Hells Canyon National Recreation Area
Sub-alpine mariposa lilies – 6/3/23, Buck Creek Trail, Husem, WA
Tolmie’s mariposa lily – 5/3/23, Dollar Mountain, Grants Pass
Manyflower tonella – 6/15/23, Hells Canyon National Scenic Area, Wallowa-Whitman
Small-flowered tonella – 4/29/23, Canemah Bluff, Oregon City (first time seeing)
Lewis monkefylower – 7/30/23, Plaikni Falls Trail, Crater Lake National Park
Monkeyflower – 5/1/23, Rogue River National Recreation Trail, BLM Medford District
Monkeyflower – 6/3/23, Conboy Lake National Wildlife Refuge, Trout Lake, WA
Milk kelloggia (Kelloggia galioides) – 7/31/23, Garfield Peak Trail, Crater Lake National Park
Monkshood – 7/30/23, Plaikni Falls Trail, Crater Lake National Park
Moth mullein (non-native) – 6/14/23, Imnaha Trail, Hells Canyon National Recreation Area
Mountain heather – 8/5/23, Timberline Trail, Mt. Hood Wilderness
Mock orange – 7/4/23, North Santiam Park, Mill City
Mountain ash – 6/12/23, Imnaha River Trail, Eagle Cap Wilderness
Showy milkweed – 6/14/23, Eureka Bar, Hells Canyon National Recreation Area
Western clematis – 6/16/23, Trail 1890, Hells Canyon Wilderness
Western blue clematis – 6/12/23, Imnaha River Trail, Eagle Cap Wilderness
Nightshade (non-native) – 6/14/23, Imnaha Trail, Hells Canyon National Recreation Area
A knotweed? – 6/15/23, Hells Canyon National Scenic Area, Wallowa-Whitman
Shasta knotweed – 7/31/23, Rim Trail, Crater Lake National Park
Nettle-leaf giant hyssop – 6/15/23, Hells Canyon National Scenic Area, Wallowa-Whitman
Nuttal’s linanthus – 8/15/23 Bear Lake Trail, Eagle Cap Wilderness
One-sided wintergreen – 7/29/23, Stuart Falls Trail, Sky Lakes Wilderness
Wintergreen – 7/30/23, Plaikni Falls Trail, Crater Lake National Park
Orange agoseris – 7/15/23, Sheepshead Rock, Salmon-Huckleberry Wilderness
Partridgefoot – 7/31/23, Garfield Peak Trail, Crater Lake National Park
Pearly everlasting – 7/29/23, Stuart Falls Trail, Sky Lakes Wilderness
Granite prickley-phlox – 7/31/23, Garfield Peak Trail, Crater Lake National Park
Phlox – 5/4/23, Little Falls Trail Loop, Rogue River-Siskiyou National Forest
Showy phlox – 5/4/23, Eight Dollar Mountain Boardwalk, BLM Grants Pass Resource Area
Slender phlox – 6/12/23, Imnaha River Trail, Eagle Cap Wilderness
Phlox – 7/31/23, Rim Trail, Crater Lake National Park
Phlox? – 6/14/23, Eureka Bar, Hells Canyon National Recreation Area
Penstemons is another genus that I have a really hard time telling apart.
Woodland beardtongue – 7/4/23, Rockytop Trail, Santiam State Forest
Globe penstemon – 8/15/23 Bear Lake Trail, Eagle Cap Wilderness
Royal? penstemon – 5/30/23, Riley Ranch Preserve, Bend
Finetooth? penstemon – 6/3/23, Buck Creek Trail, Husem, WA
Shrubby penstemon – 6/12/23, Imnaha River Trail, Eagle Cap Wilderness
Wilcox’s? penstemon – 6/12/23, Imnaha River Trail, Eagle Cap Wilderness
Scabland penstemon – 6/12/23, Imnaha River Trail, Eagle Cap Wilderness
Unknown penstemon – 6/15/23, Hells Canyon National Scenic Area, Wallowa-Whitman
Glaucous? beardtongue – 7/4/23, Niagra Heights Road, Santiam State Forest
Silverleaf phacelia – 5/28/23, Criterion Tract, BLM Prineville District
Threadleaf phacelia – 5/30/23, Riley Ranch Preserve, Bend
A phacelia? – 8/16/23, Tombstone Lake Trail, Eagle Cap Wilderness
Pinedrop – 7/22/23, Metolius River Trail, Deschutes National Forest
Prairie smoke – 6/15/23, Hells Canyon National Scenic Area, Wallowa-Whitman
Prickly pear cactus – 6/15/23, Hells Canyon National Scenic Area, Wallowa-Whitman (first time seeing)
Prince’s pine – 7/8/23, Santiam Wagon Road, Willamette National Forest
Pussypaws – 7/8/23, Santiam Wagon Road, Willamette National Forest
Pussytoes – 7/30/23, Crater Peak Trail, Crater Lake National Park
Rosy pussytoes – 6/12/23, Imnaha River Trail, Eagle Cap Wilderness
Queen’s cup – 7/15/23, Old Baldy Trail, Salmon-Huckleberry Wilderness
Ragwort (non-native) – 8/26/23, Fort Yamhill State Heritage Area, Grand Ronde
Wild rose – 6/3/23, Conboy Lake National Wildlife Refuge, Trout Lake, WA
Rose campion (non-native) – 6/16/23, Hells Canyon National Recreation Area, Wallow-Whitman National Forest
Rough eyelashweed – 5/28/23, Criterion Tract, BLM Prineville District
Sagebrush false dandelion – 7/30/23, Crater Peak Trail, Crater Lake National Park
Sandwort – 6/12/23, Imnaha River Trail, Eagle Cap Wilderness
A saxifrage – 7/4/23, Niagra Heights Road, Santiam State Forest
A saxifrage – 7/15/23, Sheepshead Rock, Salmon-Huckleberry Wilderness
A saxifrage – 7/31/23, Rim Trail, Crater Lake National Park
Silvery raillardella – 7/31/23, Rim Trail, Crater Lake National Park
Scarlet gilia – 6/15/23, Hells Canyon National Scenic Area, Wallowa-Whitman
Scarlet fritillary – 5/2/2023, Sterling Mine Ditch Trail System, BLM Medford District
Siskiyou fritillary – 5/3/23, Limpy Botanical Trail, Rogue River-Siskiyou National Forest
Self-heal – 6/25/23, North Umpqua Trail, BLM Roseburg District
Shooting star – 5/2/23, Cathedral Hills, Grants Pass
Scouler’s woollyweed – 7/29/23, Stuart Falls Trail, Crater Lake National Park
Silvercrown – 5/3/23, Dollar Mountain, Grants Pass
Skullcap – 5/2/23, Cathedral Hills, Grants Pass
Skunk cabbage – 4/15/23, Enchanted Valley, Siuslaw National Forest
Douglas spirea – 10/7/2023, Sturgis Fork Trail, Rogue River-Siskiyou National Forest
Mountain spirea – 7/4/23, Niagra Heights Road, Santiam State Forest
White spirea – 6/15/23, Hells Canyon National Recreation Area, Wallowa-Whitman National Forest
Spreading dogbane – 7/22/23, Metolius River Trail, Deschutes National Forest
St. John’s wort (non-native) – 6/14/23, Imnaha Trail, Hells Canyon National Recreation Area
Solomonseal – 5/27/23, Blowout Arm, Detroit Lake
Star-flower solomonseal – 6/12/23, Imnaha River Trail, Eagle Cap Wilderness
Star flower – 5/13/23, Cooper Mountain Nature Park, Beaverton
Sticky purple geranium – 6/15/23, Hells Canyon National Recreation Area, Wallowa-Whitman National Forest
Tasselflower brickellbush – 8/14/23, Main Eagle Creek Trail, Eagle Cap Wilderness
Tiger lily – 7/4/23, Rockytop Trail, Santiam State Forest
Leopard lilies – 7/29/23, Stuart Falls Trail, Sky Lakes Wilderness
Toothwort – 4/15/23, Enchanted Valley, Siuslaw National Forest
Trillium – 4/15/23, Enchanted Valley, Siuslaw National Forest
Giant white wakerobin – 5/2/23, Cathedral Hills, Grants Pass
Twinflower – 7/8/23, Santiam Wagon Road, Willamette National Forest
Thistle (wavy-leaf?) – 6/15/23, Hells Canyon National Recreation Area, Wallowa-Whitman National Forest
Thistle (Palouse?) – 6/15/23, Hells Canyon National Recreation Area, Wallowa-Whitman National Forest
Snowy thistle – 6/24/23, Rogue River National Recreation Trail, Wild Rogue Wilderness
Thistle (Canadian? if so non-native) – 6/25/23, North Umpqua Trail, BLM Roseburg District
Stonecrop – 7/30/23, Crater Peak Trail, Crater Lake National Park
Stonecrop – 6/15/23, Hells Canyon National Recreation Area, Wallowa-Whitman National Forest
Stonecrop – 8/16/23, Tombstone Lake Trail, Eagle Cap Wilderness
Valerian – 6/12/23, Imnaha River Trail, Eagle Cap Wilderness
Goosefoot violet – 5/27/23, Metolius Preserve, Camp Sherman
Hookedspur violet – 6/12/23, Imnaha River Trail, Eagle Cap Wilderness
Marsh violet – 6/12/23, Imnaha River Trail, Eagle Cap Wilderness
Violet – 6/12/23, Imnaha River Trail, Eagle Cap Wilderness
Violet – 4/15/23, Enchanted Valley, Siuslaw National Forest
Violet – 6/3/23, Conboy Lake National Wildlife Refuge, Trout Lake, WA
Violets – 5/4/23, Little Falls Trail Loop, Rogue River-Siskiyou National Forest
Wedgeleaf violet – 5/4/23, Eight Dollar Mountain Boardwalk, BLM Grants Pass Resource Area
Wallflower – 5/30/23, Riley Ranch Preserve, Bend
Western meadowrue – 6/12/23, Imnaha River Trail, Eagle Cap Wilderness
Western snakeroot – 8/16/23, West Eagle Trail, Eagle Cap Wilderness
White-stemmed frasera – 6/15/23, Hells Canyon National Recreation Area, Wallowa-Whitman National Forest
Woodland-stars – 6/12/23, Imnaha River Trail, Eagle Cap Wilderness
Yarrow – 6/14/23, Eureka Bar, Hells Canyon National Recreation Area
Youth-on-age – 4/29/23, Canemah Bluff, Oregon City
Common bugloss (non-native) – 6/14/23, Eureka Bar, Hells Canyon National Recreation Area
White campion (non-native) – 6/14/23, Eureka Bar, Hells Canyon National Recreation Area
Unknown – 7/4/23, Rockytop Trail, Santiam State Forest
Unknown – 8/5/23, McNeil Point scramble trail, Mt. Hood Wilderness
Best guess is a popcorn flower but? – 6/3/23, Conboy Lake National Wildlife Refuge, Trout Lake, WA
Unknown, possibly non-native – 6/15/23, Nee-Mee-Poo National Historic Trail, Hells Canyon National Recreation Area
Unknown, possibly non-native – 6/13/23, Iwetemlaykin State Heritage Site, Joseph
Unknown, probably non-native – 6/14/23, Imnaha Trail, Hells Canyon National Recreation Area
Unknown, probably non-native – 8/26/23, Old Growth Cedar Trail, Rockaway Beach
The last flower we saw was a non-native in December.
Unkown. probably non-native – 12/16/23, Mt. Tabor Nature Park, Portland
wanderingyuncks 