Lobelia siphilitica (Native)

Non-native plants this species can replace:
Common Name
Blue cardinal flower
Great blue lobelia
Plant Form
Herbs
Max Height (ft)
4.0
Width (ft)
1.0 - 1.5
Region
Coastal
Piedmont
Mountain
Hardiness Zone
5, 6, 7, 8, 9

Photographer: nancyyinger
Licensed under: CC BY-NC 4.0
Original photo: Original photo

Habitat

Floodplain forests, mesic cove and slope forests, fens, seeps, stream banks and bars, moist clearings, wet meadows, and low roadsides. Common in the Virginia mountains; frequent in the Piedmont; infrequent in the Coastal Plain

Wildlife value

Its flowers are attractive to hummingbirds and butterflies

High Value Generalist
Earth Sangha lists this plant as a "High Value Generalist" because it is easy to grow, occurs across a wide range of habitats and is known to be of high value to wildlife

Poisonous to Humans:
Poison Severity:
Low
Poison Symptoms:

Nausea, vomiting, diarrhea, salivation, exhaustion and weakness, dilation of pupils, convulsions, and coma

Causes Contact Dermatitis:
No
Poison Part:
Flowers, Fruits, Leaves, Roots, Sap Juice, Seeds, Stems
Flower Color
Blue
Flower Prominence
Conspicuous
Bloom Time
Early Summer
Late Summer
Fall
Bloom Month
July
August
September
October
Light Requirements
Full sun
Partial sun
Moisture Requirements
Wet
Moist
Soil Texture
High organic matter
Low Maintenance
Yes
Deer Resitant
Yes
Pollinators
Bees
Butterfiles
Hummingbirds
Tolerates