Learn More Details About This Plant

Plant Data

Names and Taxonomy

  • Common Names: booth's evening primrosebooth's suncupwoody bottle-washer
  • Synonyms: camissonia boothiioenothera boothii
  • Family: onagraceae
  • Genus Information: CA 7, NV 5, AZ 4, UT 4, WA 3, OR 3, ID 2

Habit and Size

  • Duration: annual herb
  • Habit: erect to spreading
  • Shape: branched / bushy
  • Size: 5–40 cm tall
  • Stem: reddish-green, often with exfoliating or shredding bark

Leaves

  • Color: green to gray-green, often mottled with purple or brown spots
  • Shape: ovate to narrowly elliptic
  • Edge: sparsely serrulate to dentate
  • Arrangement: alternate / basal rosette
  • Leaf Retention: annual

Flowers and Fruit

  • Sex: hermaphroditic
  • Flower Color: white, often aging to pink or reddish
  • Flower Size: 4–8 mm
  • Number of Petals: 4
  • Bloom: February–August
  • Fruit: woody, curved or contorted capsule

Habitat and Growing Conditions

  • Water Use: low
  • Light: full sun
  • Soil: sandy, gravelly, or rocky soils
  • Habitat: desert washes, volcanic flats, and pinyon-juniper woodlands

Distribution

  • Distribution: CA, NV, AZ, UT, OR, WA, ID
  • Seen: Valley of Fire, NV
  • Elevation: 200–7500 feet (60–2300 meters)

Gallery

Eremothera boothii

Valley of Fire, NV