Vase shaped habit and fantastic flower power.

Baptisia Lavender Rose

A vase shaped plant with long, strong pinkish-purple flowers that light up any mixed border.

Selected partly for its distinct vase-shaped habit in bloom and its fantastic flower production, but most notably for its unique bloom color, this plant’s flowers start off medium rose-violet, then age to soft lavender-rose, as unique as its namesake the lavender rose. The inch-wide flowers are densely produced on 18”-long inflorescences. Expect three weeks of bloom from mid-May into early June (USDA Zone 5). After blooming, this vigorous and adaptable selection matures into a dense, broad mound with clean foliage. ‘Lavender Rose’ is an advanced-generation hybrid developed from Baptisia australis and B. bracteata.

Please note: We don't sell plants. Asking your local retailer or googling the plant name is the easiest way to find someone selling our plants.

Please note: Download hi-res photos from the photo gallery at the bottom of the page.

Who Am I?

Common Name

Lavender Rose false indigo
Botanical Name

Baptisia 'Lavender Rose' PP25876
Origin

The Prairieblues™ false indigos were developed by Jim Ault, Ph.D., at the Chicago Botanic Garden from crosses made between 1999 and 2004. The selections were developed from crossing Baptisia albescens (formerly B. alba), B. australis var. australis, B. australis var. minor, B. bracteata (formerly B. leucophaea), B. sphaerocarpa, and B. tinctoria in various c ombinations. All parent plants and selections were grown in-ground at the Chicago Botanic Garden (USDA Zone 5b) during the breeding and selection process.

Cultural Details

Bloom Time

Late spring
Size

3.5' tall by 5' wide
Hardiness Zone

4-9
Light

Full sun
Soil

Moist, but well-drained, fairly adaptable to many soils
Moisture

Drought tolerant once established
Disease & Pests

False indigos exhibit good to excellent disease resistance. A seed weevil will predate the seed, but this does not detract from either plant health or display value. The genista broom moth caterpillar (Uresiphita reversalis) can seriously defoliate plants of Baptisia, but this tends to be more of a problem in warmer climes.
Landscape Use

Borders, foundations, mass plantings, matrix plantings, naturalized gardens, commercial plantings
Propagation

Softwood Cuttings, Tissue Culture