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Tuberous Begonia Wikimedia Commons
Begoniaceae

Tuberous Begonia

Begonia x tuberhybrida

Gratitude, beware, dramatic beauty.

Family
Begoniaceae
Genus
Begonia
Native to
Hybrid origin (Andean parents)
Bloom season
Summer, Fall
Type
Tender tuberous perennial
Height
20–45 cm (8–18 in)
Sunlight
Part shade
Soil
Rich, well-drained
Water
Moderate
Hardiness
9–11
Lifespan
Tender perennial

Did you know

  • Tuberous begonias are bred to produce massive double flowers up to 6 inches across—they look exactly like camellias or rosebuds and are some of the showiest blooms grown in shade gardens.
  • Modern tuberous begonias all descend from a handful of wild Andean species discovered in the 1860s by Richard Pearce, a Cornish plant hunter for the famous Veitch nursery.
  • Each plant produces both 'male' (showy double) and 'female' (smaller single) flowers—gardeners often pinch off the females to direct all the plant's energy into the spectacular males.
  • Tuberous begonias bloom in shade where almost nothing else this colorful will grow—they're the queens of hanging baskets, window boxes, and porch displays in cool damp summers.
  • The tubers can be saved and replanted year after year—dig in fall, store dry over winter, and replant in spring; a single tuber can live for decades, getting larger every year.

Color meanings

0

gratitude

1

beware

2

dramatic beauty

Uses

  • Hanging baskets
  • Container gardens
  • Shade beds
  • Window boxes