Asclepias Species, Fourleaf Milkweed

Asclepiasquadrifolia

Family
Apocynaceae (a-pos-ih-NAY-see-ee)
Genus
Asclepias (ass-KLE-pee-us)
Species
quadrifolia (kwad-ree-FOH-lee-uh)
Synonym
Asclepias vanilla
Sun Exposure
Full Sun
Sun to Partial Shade
Foliage
Deciduous
Height
24-36 in. (60-90 cm)
36-48 in. (90-120 cm)
Spacing
12-15 in. (30-38 cm)
15-18 in. (38-45 cm)
Hardiness
USDA Zone 5b: to -26.1 °C (-15 °F)
Danger
All parts of plant are poisonous if ingested
Bloom Color
Pink
Magenta (pink-purple)
Bloom Time
Late Spring/Early Summer
Mid Summer
Late Summer/Early Fall
Other Details
Category
Herbs
Perennials
Water Requirements
Drought-tolerant; suitable for xeriscaping
Foliage Color
Where to Grow
Bloom Characteristics
This plant is attractive to bees, butterflies and/or birds
Bloom Size
Other details
Soil pH requirements
Patent Information
Non-patented
Propagation Methods
From seed; direct sow outdoors in fall
From seed; winter sow in vented containers, coldframe or unheated greenhouse
From seed; stratify if sowing indoors
From seed; sow indoors before last frost
From seed; direct sow after last frost
Seed Collecting
Regional

This plant is said to grow outdoors in the following regions:

Morrilton, Arkansas

Cole Camp, Missouri

Bluemont, Virginia

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Gardener's Notes:

1
positive
0
neutral
0
negative
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C
Benton County, MO (Zone 5a) | October 2007 | positive

Very pretty plant with beautiful flowers. It grows wild here but is not invasive.

Featured
Jumping Spider
(Phidippus audax)
Little Blue Heron
(Egretta caerulea)
Featured
Jumping Spider
(Phidippus audax)
Little Blue Heron
(Egretta caerulea)