Hydrophyllum virginianum
Native to moist eastern North American woodlands, this perennial forms large rhizome-spreading colonies, bears water-spotted leaves, and features blue bell-shaped flowers in loose spherical clusters during spring, attracting bees.
Common Names
Virginia Waterleaf, Eastern Waterleaf, John's Cabbage, Shawnee Salad
Summary
Virginia Waterleaf is an upright perennial native to moist woods across eastern North America. It grows about 12–24 inches tall and forms large colonies by rhizomes and seeds. Leaves are deeply divided into 5–7 lobes with coarsely toothed margins and often show water-stained white spots early in growth; stems may be purplish at leaf nodes. From spring to early summer, small white to pale lilac bell-shaped flowers appear in dense cymes atop long stalks, rising above the foliage. Prefers partial sun to shade and consistently moist, well-drained soils rich in organic matter; tolerates loamy soils and various moisture conditions. Spreads by rhizomes and seeds to form large colonies, making it suitable for woodland gardens or shady landscapes, though aggressive spreading can fill openings. Propagation is by seed or division; blooms in spring to early summer; flowers attract bees and other pollinators; leaves and young growth are edible, and root tea has been used as an astringent in traditional medicine.
Lifecycle
Perennial
Height
12-24 inches
Spread
12-24 inches
Hardiness Zones
Zones 4-8
Sunlight Requirements
Ideally partial shade; tolerates full sun.
Soil Type
Moist, well-drained loamy soil rich in organic matter.
Soil Drainage
Consistently moist, well-drained soils
Soil pH
6.0-8.0
Bloom Color
White to lilac
Bloom Time
Spring
Foliage Color
Green, often mottled with white
Leaf Lifecycle
Deciduous
Growth Rate
Fast, aggressive growth
Seasons of Interest
Spring, Summer, Fall
Propagation Methods
Seeds and Division
Attracts Wildlife
Attracts bees and other pollinators
Taxonomy
- Taxonomic Rank
- Species
- Author
- L.
- Publication
- Sp. Pl. : 146 (1753)
Superior Taxa
- Kingdom
- Plantae
- Subkingdom
- Pteridobiotina
- Phylum
- Angiosperms
- Order
- Boraginales
- Family
- Boraginaceae
- Genus
- Hydrophyllum
Inferior Taxa
Hydrophyllum virginianum var. patens Hydrophyllum virginianum var. atranthum
Synonyms
Hydrophyllum pinnatifidum Hydrophyllum virginicum Hydrophyllum virginianum f. virginianum Hydrophyllum virginianum var. virginianum Hydrophyllum spiraeifolium Hydrophyllum virginicum var. pacificum