Baptisia macrophylla
Baptisia alba macrophylla is a striking native perennial with tall spikes of white pea like flowers rising above blue green foliage in late spring to early summer. Its upright form, attractive foliage, and long lived nature make it a valuable addition to sunny landscapes while providing important support for pollinators.
Height & Spread: 36 - 48 in x 36 - 48 in
Bloom Time: Late spring to early summer
Light Requirements: Full sun
Soil Preference: Average to well drained soil
Watering Needs: Low; drought tolerant once established
Deer Resistance: Deer resistant
Native Status
This species is native to the central and eastern United States and is an important native perennial for supporting pollinators while adding structure and seasonal interest to naturalistic landscapes.
WILDLIFE & INSECTS
Butterflies
- Provides nectar for butterflies including Swallowtails and other native species that visit its long lasting flower spikes.
Bees
- Attracts native bees, bumblebees, and other pollinators which forage among the pea shaped flowers for nectar and pollen.
Birds
- Produces decorative seed pods that provide seasonal interest and can offer food value for birds later in the year.
Spacing & Landscape Use
Spacing Recommendations
- Space 36 - 48 in apart to accommodate its mature clumping habit and allow the full shape of the plant to develop.
Landscape Placement
- Ideal for native gardens, sunny borders, meadow plantings, and pollinator landscapes where its tall flower spikes and blue green foliage create strong seasonal structure.
Companion Plants
- Echinacea purpurea (Purple Coneflower) - Extends the pollinator season with bold summer flowers that complement Baptisia’s upright form.
- Schizachyrium scoparium (Little Bluestem) - Adds fine textured grass foliage and seasonal color that pairs well with its blue green leaves.
- Pycnanthemum muticum (Mountain Mint) - Provides aromatic foliage and abundant summer blooms that support a wide range of pollinators.
- Asclepias tuberosa (Butterfly Weed) - Brings vibrant orange flowers and additional butterfly value to sunny native plantings.
- Solidago rugosa 'Fireworks' (Goldenrod) - Adds late season golden blooms that continue supporting pollinators after Baptisia finishes flowering.