Wildflowers at John Day Fossil Beds National Monument

Image of an evening primrose

  • Genus:Oenothera
  • Species: sp.
  • Family: Onagraceae
  • Common Name: evening primrose
  • Blooms: April-July
  • Habitat: Talus slopes, dryhills, roadsides.

Image of a white pea flower

  • Genus: Lathyrus
  • Species: lanzwertia
  • Family: Leguminosae
  • Common Name: pea
  • Blooms: Spring-Summer
  • Habitat: Sagebrush community.

Image of a blepharipappus flower

  • Genus: Blepharipappus
  • Species: scaber
  • Family: Compositae
  • CommonName:Blepharipappus
  • Blooms: April-August
  • Habitat: Loose, sandy soils, dry-arid.

 

Image of bitterroot flower

  • Genus: Lewisia
  • Species: rediviva
  • Family: Portulacaceae
  • Common Name: bitterroot
  • Blooms: March-July
  • Habitat: Dry, rocky, hilltops, sterile soils.

 

Image of cryptantha

  • Genus: Cryptantha
  • Species: sp.
  • Family:Boraginaceae
  • Common Name:Cryptantha
  • Blooms: May-June
  • Habitat: Dry, open ground.

Image of prairie star flower

  • Genus: Lithophragma
  • Species: parviflora
  • Family: Saxifragaceae
  • Common Name: prairie star
  • Blooms: March-June
  • Habitat: Sagebrush community.

 

Image of buckwheat flower

  • Genus: Eriogonum
  • Species: sp.
  • Family: Polygonaceae
  • Common Name: buckwheat
  • Blooms: Late spring-early summer
  • Habitat: Gravelly, rocky soils.

 

Image of bee plant at painted hills

  • Genus: Cleome
  • Species: sp.
  • Family: Capparidaceae
  • Common Name: bee plant
  • Blooms: March-May
  • Habitat: barren clays derived from volcanic tuff.

Image of yellow bell flowers

  • Genus: Fritilaria
  • Species: pudica
  • Family: Liliaceae
  • Common Name: yellow bells
  • Blooms: March-May
  • Habitat: Open areas-Great Basin.

 

Image of fiddle neck flowers

  • Genus: Amsinckia
  • Species: intermedia
  • Family: Boraginaceae
  • Common Name: Fiddle neck
  • Blooms: March-May
  • Habitat: Sagebrush steppe.

Image of balsamroot flower

  • Genus: Balsamorhiza
  • Species: sagittata
  • Family: Compositae
  • Common Name: Arrow leaf balsamroot
  • Blooms: April-June
  • Habitat: Dry hillsides, open meadows.

 

Image of lomatium flowers

  • Genus: Lomatium
  • Species: triternatum
  • Family: Umbelliferae
  • Common Name: nine-leaved desert parsley
  • Blooms: March
  • Habitat: Dry, Rocky soils, moist in spring, dry by early summer.

 

Image of daisy flowers

  • Genus: Aster
  • Species: sp.
  • Family: Compositae
  • Common Name: Daisy
  • Blooms: Spring-Summer
  • Habitat: Varied.

 

Image of chaenactus flower

  • Genus: Chaenactus
  • Species: nevii
  • Family: Compositae
  • Common Name: John Day chaenactus
  • Blooms: April-June
  • Habitat: barren clays derived from volcanic tuff.

 

Image of a false dandelion

  • Genus: Agoseris
  • Species: glauca
  • Family: Compositae
  • Common Name: false dandelion
  • Blooms: March- May
  • Habitat: Sagebrush plains, alpine meadows

 

 

Image of globemallow flowers.

  • Genus: Sphaeralcea
  • Species: munroana
  • Family: Malvaceae
  • Common Name: orange globe mallow
  • Blooms: June-August.
  • Habitat: Sandy or rocky soils, sagebrush steppe.

 

 

Image of desert paintbrush

  • Genus: Castilleja
  • Species: sp. ( Possibly chromosa )
  • Family: Scrophulariaceae
  • Common Name: desert paintbrush
  • Blooms: April-August.
  • Habitat: Sagebrush steppe.
Image of wild onion flowers
  • Genus: Allium
  • Species: sp.
  • Family: Lilliaceae
  • Common Name: wild onion.
  • Blooms: April-June
  • Habitat: Sagebrush steppe.

 

Image of monkey flowers

  • Genus: Mimulus
  • Species: nanus
  • Family: Scrophulariaceae
  • Common Name: dwarf monkey
  • Blooms: May-August
  • Habitat: Dry talus slope, sandy or gravelly places.

Image of a hedgehog cactus in bloom

  • Genus: Pediocactus
  • Species: simpsonii
  • Family: Cactaceae
  • Common Name: hedgehog cactus
  • Blooms: April-June
  • Habitat: Rocky slopes.

Image of prairie clover flower with bee.

  • Genus: Petalostemon
  • Species: ornatum dougl.
  • Family: Leguminosae
  • Common Name: Prairie clover
  • Blooms: Summer
  • Habitat: Rocky or sandy places, often in sagebrush.

 

Image of a mariposa lily.

  • Genus: Calochortus
  • Species: macrocarpus
  • Family: Lilliaceae
  • Common Name: mariposa lily
  • Blooms: June-mid July
  • Habitat: arid, sagebrush, pine forest.

Image of penstemon flowers

  • Genus: Penstemon
  • Species: speciosus
  • Family: Scrophulariaceae
  • Common Name: penstemon
  • Blooms: May-July
  • Habitat: Dry, rocky ground.

Image of lavender penstemon at the painted hills.

  • Genus: Penstemon
  • Species: sp.
  • Family: Scrophulariaceae
  • Common Name: penstemon
  • Blooms: May-July
  • Habitat: Dry, rocky ground.

 

Image of narrow leaf phacelia flower
  • Genus: Pacalia
  • Species: linearis
  • Family: Hydrophyllaceae
  • Common Name: narrow-leafed phacelia
  • Blooms: April-June
  • Habitat: Dry, sandy or rocky soils.

Image of Larkspur flowers

  • Genus: Delphinium
  • Species: sp.
  • Family: Ranunculaceae
  • Common Name: larkspur
  • Blooms: March-July
  • Habitat: Sagebrush steppe-rocky slopes.

Image of blue-eyed Mary flowers.

  • Genus: Collinsia
  • Species: parviflora
  • Family: Scrophulariaceae
  • Common Name: blue-eyed Mary
  • Blooms: March-July
  • Habitat: Rocky,gravelly, sandy areas that are moist in spring.

 

Image of purple sage flowers

  • Genus: Salvia
  • Species: dorrii
  • Family: Labiatae
  • Common Name: purple sage
  • Blooms: May-July
  • Habitat: Talus slope, rocky plains, dry hillsides, sagebrush steppe.

 

Image of skull cap flowers.

  • Genus: Scutellaria
  • Species: angustifolia pursh
  • Family: Labiatae
  • Common Name: skull cap
  • Blooms: Late spring
  • Habitat: Dry and rocky. Prairie well up into mountains.

Image of wild hyacinth flowers

  • Genus: Brodiaea
  • Species: sp.
  • Family: Liliaceae
  • Common Name: wild hyacinth
  • Blooms: Spring-Summer
  • Habitat: Grasslands and sagebrush desert to ponderosa pine woodland.
Sources:
Desert Wildflowers; Drylands of North America - David Winegar
Edible and Medicinal Plants of the West - Gregory L. Tilford
Flora of the Pacific Northwest - Leo C. Hitchcock and Arthur Cronquist ( 1981 )
Northwest Weeds - Ronald J. Taylor ( 1990 )
Plants and Plant Communities of the John Day Fossil Beds Natioanl Monument - Berta A. Youtie and A.H. Winward ( 1977 )
Sagebrush Country - Ronald J. Taylor