General Plant Information (Edit)
Plant Habit: Herb/Forb
Life cycle: Perennial
Sun Requirements: Partial or Dappled Shade
Water Preferences: Mesic
Soil pH Preferences: Slightly acid (6.1 – 6.5)
Neutral (6.6 – 7.3)
Minimum cold hardiness: Zone 10a -1.1 °C (30 °F) to +1.7 °C (35 °F)
Maximum recommended zone: Zone 12
Plant Height: 4 to 10 feet
Leaves: Evergreen
Other: Glossy deep green, with lighter green reverse.
Fruit: Other: 1/2 inch long, ovate capsules that contain 3 dark blue seeds surrounded by white flesh.
Flowers: Inconspicuous
Other: Showy, 1 to 2 inch long yellow bracts with small, inconspicuous flowers.
Flower Color: Yellow
Bloom Size: Under 1"
Underground structures: Rhizome
Uses: Cut Flower
Resistances: Humidity tolerant
Propagation: Seeds: Days to germinate: 4 to 8 weeks
Propagation: Other methods: Division
Pollinators: Bees
Containers: Suitable in 3 gallon or larger
Needs excellent drainage in pots

Image
Common names
  • Rattlesnake Ginger
  • Yellow Rattleshaker
  • Rattle Shaker
  • Rattlesnake Plant

Photo Gallery
Location: My greenhouse, Florida
Date: 2020-04-04
The bract with the small yellow true flowers emergent
Location: La Fortuna, Costa Rica
Date: October 2015

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