Moist Sun Partial Shade

Gillenia

Gillenia trifoliata

Full Sun
High Water

Special Features

Deer-Resistant Native Pollinator-Friendly

Known for its airy, star-shaped white flowers and reddish stems. A graceful perennial ideal for naturalistic plantings in sunny or partly shaded areas.

Plant Specifications

Bloom Time May to July
Hardiness Zone 4-8
Mature Height 2-3 feet
Mature Width 2-3 feet
Growth Rate Moderate
Maintenance Level Low
Soil
Well drained Moist
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Our team will help you integrate this plant into your landscape design

Growing Gillenia on Martha's Vineyard

Gillenia trifoliata, the bowman's root or Indian physic, is a refined and underused native perennial of great garden merit for Martha's Vineyard's partial-shade garden borders, producing delicate star-shaped white flowers on airy, branching stems in June that are followed by attractive reddish seed calyces that persist well into autumn. It thrives in the well-drained, humus-rich, moderately moist soils of partially shaded borders in West Tisbury and Edgartown, and is notably adaptable to a range of soil conditions including the island's characteristic sandy substrate. The attractive three-part foliage develops warm orange and red autumn color, extending the plant's ornamental contribution well beyond its June flowering season.

Deer resistance is reliable. Estate Care professionals value Gillenia as an elegant, native-origin choice in sophisticated part-shade border programs where refined botanical character, multi-season interest, and low-maintenance self-reliance are all design priorities.

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