All flowers
Mexican Heather Wikimedia Commons
Lythraceae

Mexican Heather

Cuphea hyssopifolia

Dainty abundance and tireless cheer.

Family
Lythraceae
Genus
Cuphea
Native to
Mexico, Guatemala, Honduras
Bloom season
Spring, Summer, Fall
Type
evergreen sub-shrub
Height
30–60 cm
Sunlight
full sun to part shade
Soil
moist, well-drained
Water
moderate
Hardiness
9–11
Lifespan
perennial in warm zones; annual elsewhere

Did you know

  • Despite its name, Mexican heather is not a true heather — it belongs to the loosestrife family, not Ericaceae.
  • It produces hundreds of tiny flowers simultaneously, creating a perpetual mist of color from spring to frost.
  • The plant is self-cleaning — spent blooms drop neatly, requiring no deadheading.
  • Bees, butterflies, and hummingbirds all visit the tiny flowers, making it a pollinator powerhouse for its size.
  • In tropical regions, it is considered mildly invasive because it self-seeds readily in moist conditions.

Color meanings

Purple

steadfast devotion

White

simple purity

Uses

  • border edging
  • container gardens
  • mass planting
  • pollinator gardens