Dock

Rumex lapponicus

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Polygonaceae
Genus:
Rumex
Species:
Rumex lapponicus

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Forb/herb
Height:
3-4 ft
Light Requirements:
Full Sun
Drought Tolerance:
Medium
Bloom Months:
may, jun, jul, aug
Bloom Colors:
Red, Pink, Green
Food Forest:
Plant contains edible parts

Native Range

United States: Alaska, Canada: Alberta, British Columbia, Northwest Territories, Yukon

Host Plant for Caterpillars

American Copper (Lycaena phlaeas), Copper (Lycaena cuprea)

Soil Requirements

Soil Type:
moist, well-drained, nutrient-rich soil
pH:
5.5 - 7.0 (slightly acidic to neutral)
Drainage:
good drainage required
Moisture:
consistently moist
Notes:
commonly found in alpine and subalpine meadows