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American cancer-root

American cancer-root

Conopholis americana

perennial part shade💧💧 moderate waterZone 3aZone 8b

American cancer-root is a parasitic perennial plant native to eastern North America that produces small brownish-purple flowers in spring. It depends on the roots of host plants (particularly oak and beech) to survive and is rarely cultivated in home gardens.

Overview

Form
Upright
Growth Rate
slow
Size
0.5–1.5′ tall
Dormancy
deciduous

Tolerances & Soil

Zone 3aZone 8b
1471013
ColderWarmer
Zone range: Zone 3a to Zone 8b

Seasonality

Bloom Season

J
F
M
A
M
J
J
A
S
O
N
D

Season of Interest

Spring

Succession Role

early successional

Native to the United States

Native Range

Eastern North America

Native to: Alabama, Arkansas, Connecticut, Delaware, Georgia, Kentucky, Massachusetts, Maryland, Maine, Michigan, Missouri, North Carolina, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, South Carolina, Tennessee, Virginia, Vermont, West Virginia

Function & Care

medicinal

Establishment & Care

Establishment
challenging
Maintenance
low
Propagation
seed