Plant Data

Names and Taxonomy

  • Common Names: Trailing Windmills, Trailing Four O’Clock, Pink Windmills, Trailing Allionia
  • Synonyms: Allionia incarnata, Allionia incarnata var. nudata
  • Family: Nyctaginaceae (Four O’clock)
  • Genus Information:

Habit and Size

  • Duration: perennial
  • Habit: forb
  • Shape: prostate
  • Size: prostate
  • Stem: red, hairy

Leaves

  • Color: green
  • Shape: oval to heart shaped, hairy
  • Edge: hairy
  • Arrangement: opposite
  • Leaf Retention:

Flowers and Fruit

  • Sex: monoecious
  • Flower Color: violet, pink, purple, yellow
  • Flower Size: tiny flowers
  • Number of Petals: many
  • Bloom: all year
  • Fruit: achene in hardened perianth base

Habitat and Growing Conditions

  • Water Use: low
  • Light: full sun
  • Soil: well drained
  • Habitat: sandy and gravelly soils

Distribution

  • Distribution: AZ, CA, CO, NM, NV, OK, TX, UT
  • Seen: NV (Red Rock)
  • Elevation: under 5000 feet

Photographs

Trailing Windmills (Allionia incarnata)

Red Rock Canyon National Conservation Area, Las Vegas