Ageratina aromatica

Common Name
Small white snakeroot
Lesser snakeroot
Plant Form
Herbs
Duration
Perennial
Max Height (ft)
3.0
Width (ft)
1.0 - 3.0
Growth Rate
Medium
Hardiness Zone
5, 6, 7, 8, 9
Commercially available
Yes

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

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

Additional Info

Habitat: Dry mesic to dry upland forests, woodlands, and clearings; particularly abundant in open forests and woodlands influenced by prescribed or incendiary fires. Widely distributed but rather infrequent in the Coastal Plain and Piedmont; infrequent at low elevations in the mountains.

Wildlife Value: Flowers attract bees and butterflies

Poisonous to Humans

Poison Severity: High

Poison Symptoms: The plant is highly toxic and may be fatal if eaten. Toxicity is characterized by weakness, nausea, abdominal pain, vomiting, delirium, cardiac damage, prostration and eventually, coma. Even drinking milk from cows that have eaten the plant will cause "milk sickness" and vomiting

Flower Color
Cream/White
Flower Prominence
Conspicuous
Bloom Time
Late Summer
Fall
Bloom Month
September
October
November
Light Requirements
Full sun
Partial sun
Moisture Requirements
Moist
Dry
Soil Texture
Clay
Loamy
Sandy
Shallow rocky
Low Maintenance
Yes