mirabilis_oblongifolia
1. [ noun ] (botany) leafy wildflower with lavender-pink flowers that open in the evening and remain through cool part of the next day; found in open woods or brush in mountains of southern Colorado to Arizona and into Mexico
Synonyms: mountain_four_o'clock
Related terms: four_o'clock
Similar spelling:   Mirabilis_longiflora
  Mirabilis_californica
  Mirabilis_multiflora