* Indicates the wildflower is blooming.
Comprehensive list of Memaloose Loop Wildflowers
Ponderosa Pine: Pinus ponderosa var. ponderosa
* Oregon White Oak: Quercus garryana var. garryana
* Cheatgrass: Bromus tectorum
* Bulbous Bluegrass: Poa bulbosa
Medusahead Wildrye: Taeniatherum caput-medusae
Tapertip Onion: Allium accuminatum - In bud.
* Common Camas: Camassia quamash ssp. quamash
* Bicolored Cluster Lily: Triteleia grandiflora var. howellii
* Meadow Deathcamas: Toxicoscordion venenosum
Heart-leaf Buckwheat: Eriogonum compositum var. compositum - In bud.
* Miner's Lettuce: Claytonia perfoliata ssp. perfoliata
* Line-leaf Montia: Montia linearis - Fading out of bloom.
Sticky Chickweed: Cerastium glomeratum
* Upland Larkspur: Delphinium nuttallianum - Fading out of bloom.
* Western Buttercup: Ranunculus occidentalis var. occidentalis
* Small-flowered Prairie Star: Lithophragma parviflorum
* Common Broad-leaf Lupine: Lupinus latifolius var. latifolius
* Small-flowered Lupine: Lupinus micranthus
Big-head Clover: Trifolium macrocephalum - Past bloom.
* Hairy Vetch: Vicia hirsuta
* Common Vetch: Vicia sativa
* Hairy Vetch: Vicia villosa
* Filaree: Erodium cicutarium
* Dovefoot Geranium: Geranium molle
Poison Oak: Toxicodendron diversilobum
* Chervil: Anthriscus caucalis
* Biscuitroot: Lomatium macrocarpum (yellow-flowered form) - Fading out of bloom.
* Bare-stem Desert Parsley: Lomatium nudicaule
* Western Snake Root: Sanicula crassicaulis
* Sierra Snake Root: Sanicula graveolens
Poet's Shooting Star: Dodecatheon/Primula poeticum - Past bloom.
Spreading Dogbane: Apocynum androsaemifolium (var. ?)
* Columbia Frasera: Frasera albicaulis var. nitida (formerly var. columbiana) - Beginning to boom.
* Babystars: Leptosiphon bicolor
* Midget Phlox: Microsteris gracilis - Fading out of bloom.
* Rigid Fiddleneck: Amsinckia menziesii var. intermedia
Puccoon: Lithospermum ruderale - Past bloom.
* Yellow and Blue Scorpion Grass: Myosotis discolor
* Scouler's Popcornflower: Plagiobothrys scouleri var. scouleri ?
* Narrow-leaf Owlclover: Castilleja attenuata
* Harsh Paintbrush: Castilleja hispida var. hispida
* Small-flowered Blue-eyed Mary: Collinsia parviflora - Fading out of bloom.
* Few-flowered Blue-eyed Mary: Collinsia sparsiflora var. bruceae - Fading out of bloom.
* Common Monkey Flower: Erythranthe guttata
* Small-flowered Tonella: Tonella tenella
* Dwarf Owl-clover: Triphysaria pusilla
* Purslane Speedwell: Veronica peregrina var. xalpensis
* Naked Broomrape: Aphyllon purpureum
* Bedstraw: Galium aparine
* White Plectritis: Plectritis macrocera
Yarrow: Achillea millefolium - In bud.
* Carey's Balsamroot: Balsamorhiza careyana
Bull Thistle: Cirsium vulgare
* Oregon Sunshine: Eriophyllum lanatum var. leucophyllum - Beginning to bloom.
Scouler's Hawkweed: Hieracium scouleri
* Lemon-scented Tarweed: Madia citriodora
* False Agoseris, Prairie Dandelion: Nothocalais troximoides
Columbia Goldenweed: Pyrrocoma carthamoides var. carthamoides
* Western Groundsel: Senecio integerrimus var. exaltatus
* Common Dandylion: Taraxacum officinale