Yellowcress

Nasturtium × sterile

Yellowcress

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Brassicaceae
Genus:
Nasturtium
Species:
Nasturtium × sterile

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Forb/herb
Height:
1-2 ft
Light Requirements:
Full Sun
Drought Tolerance:
High
Bloom Months:
mar, apr, may, sep, oct, nov
Bloom Colors:
yellow
Ground Cover:
Yes

Native Range

United States: Connecticut, Idaho, Michigan, New Hampshire, Pennsylvania, Wisconsin, Canada: Alberta, Ontario

Host Plant for Caterpillars

Green-veined white (Pieris napi)

Soil Requirements

Soil Type:
rich, well-drained loamy soil
pH:
6.0 - 7.5 (slightly acidic to neutral)
Drainage:
excellent drainage required
Moisture:
consistently moist