Canadian Horseweed
Canadian Horseweed
Conyza canadensis
Plant type:
Forb
Lifecycle:
Annual
Growing season:
Warm,
Cool
Soil
Acceptable soil conditions:
Clay,
Loam,
Silt,
Sand,
Gravel
Soil Conditions:
Acidic
Location
Min elevation:
0
Max elevation:
9500
Counties:
Apache County,
Cochise County,
Coconino County,
Gila County,
Graham County,
Greenlee County,
La Paz County,
Maricopa County,
Mohave County,
Navajo County,
Pima County,
Pinal County,
Santa Cruz County,
Yavapai County,
Yuma County
Reproduction & Growth
Germination overall:
High
Germination rate:
Moderate
Germination requirements:
moist conditions
Reproduction:
High
Establishment:
High
Lifespan:
NA
Survival:
Moderate
Ecological
Best suited for these site conditions:
Cold
Low light
Best suited for these management goals:
Pollinator habitat
Additional Information
Warning:
tends to be weedy
Commercial availability:
Commonly available