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 9b -3.9 °C (25 °F) to -1.1 °C (30 °F)
Plant Height: 3 to 4 feet
Leaves: Evergreen
Broadleaf
Other: Wavy, dark green with purple reverse.
Fruit: Other: Ovoid capsules containing numerous small, black seeds.
Flowers: Showy
Flower Color: Yellow
Other: Green bracts bearing creamy yellow flowers with bright red markings on the labellum.
Bloom Size: 2"-3"
Flower Time: Late spring or early summer
Summer
Late summer or early fall
Underground structures: Rhizome
Resistances: Humidity tolerant
Propagation: Other methods: Division
Containers: Suitable in 3 gallon or larger
Needs excellent drainage in pots
Miscellaneous: Goes Dormant

Image
Common names
  • Blood Red Spiral Costus
  • Oxblood Ginger

Photo Gallery
Location: Nationale Plantentuin Meise (Brussels)
Location: Nationale Plantentuin Meise (Brussels)

« Add a new plant to the database

« The Plants Database Front Page

Today's site banner is by Murky and is called "Coneflower and Visitor"

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.