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Ecological relationships

Who uses this plant?

5CaterpillarsGenus host records with ranges including KY

Genus host records with ranges including KY · Arnoglossum

10BeesSoutheastern regional records

Southeastern regional records · Arnoglossum

Individual names are not available yet.

1Specialist beesPollen specialists

Pollen specialists · Arnoglossum

—BirdsRecorded genus food-resource interactions; not a state feeding claim

No records yet · Ants · Beetles · Flies · Adult butterflies / moths · Other wasps · Other insects

Growing and identification

Safety has not been reviewed for this plant; check toxicity and thorns before planting.

Growing sources and scope

Bloom · “June to September” · Prairie Moon 2026 Cultural Guide · Nursery cultural guide; height in flower; moisture categories retained as printed
Flower color · “White” · Prairie Moon 2026 Cultural Guide · Nursery cultural guide; height in flower; moisture categories retained as printed
Hardiness · “Zones 3–8” · Missouri Botanical Garden Plant Finder
Height · “About 8 feet in flower” · Prairie Moon 2026 Cultural Guide · Nursery cultural guide; height in flower; moisture categories retained as printed
Life cycle · “Perennial” · Minnesota Wildflowers
Light · “Full sun (6+ hours); Part shade (3–6 hours)” · Prairie Moon 2026 Cultural Guide · Nursery cultural guide; height in flower; moisture categories retained as printed
Soil · “Wet-mesic; Mesic” · Prairie Moon 2026 Cultural Guide · Nursery cultural guide; height in flower; moisture categories retained as printed
Spread · “2–4 feet” · Missouri Botanical Garden Plant Finder

Also known as

Arnoglossum muehlenbergii; Cacalia muhlenbergii; Great Indian Plantain; Great Indian plantain

In your garden

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