* Indicates Plant is in bloom.
* Yellow Bells: Fritillaria pudica- Beginning to bloom out.
* Grass Widows: Olsynium douglasii var. inflatum - Beginning to bloom out.
* Dalles Mt. Buttercup: Ranunculus triternatus - Numerous
* Chickweed: Stellaria media- A few in bloom.
* Spring Whitlow-grass: Draba verna - Many in bloom.
* Canby's Desert Parsley: Lomatium canbyi - A few in bloom.
* Biscuit Root: Lomatium macrocarpum (white-flowered form) -
* Bare-stem Desert Parsley: Lomatium nudicaule - A few in bloom.Numerous.
* Salt and Pepper: Lomatium gormanii/ piperi- Numerous.
* Midget Phlox: Microsteris gracilis- Numerous.
* Small-flowered Blue-eyed Mary: Collinsia parviflora - Numerous.
* Gold Stars: Crocidium multicaule - Many in bloom at the west end.
* Smooth Prairie Star: Lithophragma glabrum -Fairly common, especially on steep slopes or along the upper edges of cliffs.
Broad-leaf Lupine: Lupinus latifolius var. latifolius (formerly var. thompsonii) - Flower buds on racemes becoming visible.
* Filaree: Erodium cicutarium- A few in bloom.
* Butterfly-loving (Pungent) Desert Parsely: Lomatium papilioniferum - Numerous bloom.
* Bare-stem Desert Parsley: Lomatium nudicaule- A few in bloom.
* Salt and Pepper: Lomatium piperi - A few in bloom.
* Nine-leaf Desert Parsley: Lomatium triternatum var. triternatum - A few in bloom.
* Midget Phlox: Microsteris gracilis- Numerous.
* Rigid Fiddleneck: Amsinckia retrorsa- A few in bloom along the road.
* Small-flowered Blue-eyed Mary: Collinsia parviflora - Numerous.
* Carey's (hybrid ?) Balsamroot: Balsamorhiza careyana x deltoidea - Beginning to bloom to the east of the state park.
* Gold Stars: Crocidium multicaule -Many in bloom at the west end.
* False Agoseris: Nothocalais troximoides - A few in bloom
1. Horned Lark- Many