General Plant Information (Edit)
Plant Habit: Herb/Forb
Life cycle: Perennial
Sun Requirements: Full Sun
Full Sun to Partial Shade
Water Preferences: Mesic
Minimum cold hardiness: Zone 9a -6.7 °C (20 °F) to -3.9 °C (25 °F)
Maximum recommended zone: Zone 11
Plant Height: 2 to 3 feet
Plant Spread: 1 to 2 feet
Fruit: Dehiscent
Other: 3 to 4 inch long pods containing numerous, silky seeds that are dispersed by wind.
Flowers: Showy
Flower Color: Other: Red-orange with yellow hood
Bloom Size: Under 1"
Flower Time: Late spring or early summer
Summer
Late summer or early fall
Uses: Cut Flower
Will Naturalize
Suitable as Annual
Wildlife Attractant: Bees
Butterflies
Hummingbirds
Resistances: Deer Resistant
Humidity tolerant
Toxicity: Other: All parts of plant are toxic. Stems and leaves exude a milky sap that can cause contact dermatitis in some individuals.
Propagation: Seeds: Needs specific temperature: 65-70ºF
Days to germinate: 2 to 3 weeks
Depth to plant seed: Shallowly sow at depth of approximately 1/4 inch, keep moist.
Other info: Direct sow in spring.
Propagation: Other methods: Cuttings: Stem
Containers: Suitable in 3 gallon or larger
Needs excellent drainage in pots

Image
Common names
  • Bloodflower
  • Swallow-wort
  • Butterfly Weed
  • Mexican Milkweed
  • Scarlet Milkweed
  • Milkweed

Photo Gallery
Location: Gulf-coast Texas
Date: 2014-08-19
Location: All pictures taken in/on my gardens/greenhouse/property
Date: 2019-09-24
Location: AZ
Date: Spring
Location: Gulf-coast Texas

« Add a new plant to the database

» Search the Milkweeds Database: by characteristics or by cultivar name

« See the general plant entry for Milkweeds (Asclepias)

« The Milkweeds Database Front Page

« The Plants Database Front Page