Wikimedia Commons
Malvaceae
Flower of an Hour
Hibiscus trionum
Transient beauty.
- Family
- Malvaceae
- Genus
- Hibiscus
- Native to
- Mediterranean region, Africa, Asia
- Bloom season
- Summer, Fall
- Type
- annual herb
- Height
- 1-2 ft
- Sunlight
- full sun
- Soil
- well-drained, sandy to loamy
- Water
- moderate
- Hardiness
- 2-11
- Lifespan
- annual
Did you know
- Each flower truly lasts only a few hours, opening in the morning and wilting by midday, hence its evocative common name.
- The papery, inflated seed pods are translucent and look like miniature Japanese lanterns, persisting long after petals drop.
- The dark purple-black center of the flower creates a dramatic bulls-eye pattern that guides pollinators to the nectar.
- Despite being a hibiscus, it is a small, modest annual rather than the large tropical shrub most people associate with the genus.
- It has become a widespread weed in agricultural areas across North America and Australia, arriving as a contaminant in crop seed.
Color meanings
0
brevity of life
1
delicate beauty