Sunflower, Swamp

Helianthus angustifolius
Full sun
Wet to medium wet soil
8 feet tall
Bloom time August to October
Bloom color yellow

Pot Size: 3.5" W x 3.5" L x 5" D

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$5.00

Available on backorder

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Our Experience

We have not yet grown this species of Helianthus. We look forward to adding it to our habitat for the 2021 season. We hope you’ll add it to yours as well.

Photo Credit

Eric Hunt, CC BY-SA 4.0, via Wikimedia Commons

Keystone Species by the Numbers

The numbers provided indicate how many species of Lepidoptera caterpillars use the plant as a host, or how many pollen specialist bees rely on the plant. Information obtained from Garden for Wildlife published by the National Wildlife Federation. Scroll down the page to load more entries.

Common Name Genus Lepidoptera Species Specialist Bee Species
Aster, Aromatic Symphyotrichum

100

33

Aster, Calico Symphyotrichum

100

33

Aster, New England Symphyotrichum

100

33

Aster, Short’s Symphyotrichum

100

33

Aster, Sky Blue Symphyotrichum

100

33

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