Splitlip Hempnettle

Galeopsis bifida

Splitlip Hempnettle

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Lamiaceae
Genus:
Galeopsis
Species:
Galeopsis bifida

Growth Characteristics

Life Cycle:
Annual
Growth Habit:
Forb/herb
Height:
3-4 ft
Light Requirements:
Full Sun
Drought Tolerance:
High
Bloom Months:
jun, jul, aug, sep, oct, nov
Bloom Colors:
pink, purple, white

Native Range

United States: Alaska, Colorado, Connecticut, Idaho, Massachusetts, Maine, Michigan, Minnesota, Montana, North Carolina, North Dakota, Nebraska, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, South Dakota, Virginia, Vermont, Wisconsin, West Virginia, Canada: British Columbia, Manitoba, New Brunswick, Nova Scotia, Prince Edward Island, Saskatchewan, Yukon

Host Plant for Caterpillars

alchemilla carpet (Perizoma alchemillata), Baltimore checkerspot (Euphydryas phaeton)

Soil Requirements

Soil Type:
moist, nutrient-rich, well-drained soil
pH:
5.5 - 7.0 (slightly acidic to neutral)
Drainage:
good drainage required
Moisture:
consistently moist
Notes:
prefers disturbed habitats like forest edges