
Squawroot
Conopholis americana
Family: Orobanchaceae
Squawroot grows in partial shade and prefers woodland host-associated soil. Water needs: Low.
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How to Grow Squawroot
Squawroot growing information includes sunlight requirements of Partial shade, soil conditions listed as Woodland host-associated soil with a soil pH of 5.0-7.0, and Low water needs. The listed hardiness zones are 4-9. For propagation reference, the database lists germination or establishment information for Squawroot as 21-60 days, with planting or establishment depth listed as Surface sow. Days to maturity are listed as 150-240 days.
Plant Overview
Squawroot (Conopholis americana) is listed in the Orobanchaceae family and categorized as a herb with a perennial life cycle. This profile summarizes growing information for hardiness, light, soil, water, seed starting, maturity, and other available cultivation details. Difficulty is listed as Difficult.
- Plant ID
- PLT-4318
- Family
- Orobanchaceae
- Plant type
- Herb
- Life cycle
- Perennial
- Difficulty
- Difficult
Growing Conditions
Squawroot is listed for partial shade conditions. Water needs are listed as low. The database soil reference is Woodland host-associated soil. The listed soil pH range is 5.0-7.0, and the listed hardiness range is 4-9.
- Hardiness zones
- 4-9
- Sunlight
- Partial shade
- Soil
- Woodland host-associated soil
- Soil pH
- 5.0-7.0
- Water needs
- Low
Seed & Germination
For seed starting, the listed germination time is 21-60 days and the seed depth is Surface sow. The listed time to maturity is 150-240 days. Use these values as general reference points and adjust for local climate, seed source, and growing conditions.
- Germination
- 21-60 days
- Seed depth
- Surface sow
Harvest & Propagation
- Days to maturity
- 150-240 days
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Growing Reference Note
Plant performance can vary with climate, soil, weather, cultivar, seed quality, and gardening methods. The values on this page are general database reference ranges rather than a substitute for local extension guidance or seed-packet instructions.


