Buddleia davidii 'White Profusion'
White Profusion Butterfly-Bush

 Plant Type:
 Growth Forms:
 Hardiness:
 Deciduous / Evergreen:
 Flower Notes:
White (6-8" long panicles of white flowers starting in June, sometimes lasting into October)
 Foliage Notes:
Green (Grayish-green foliage that emerges in late spring and lasts into late fall; no fall color change)
 Fruit Notes:
Brown (Small seed capsules; not ornamentally important)
 Ultimate Height:
5-6 feet
 Ultimate Spread:
5-6 feet
 Light Requirements:
 Soil Notes:
Prefers fertile, moist, well-drained soils, but quite adaptable
 Range:
Cultivated origin
 Diagnostic Characteristics:
Leaves (4-10" long by 1-3" wide) are opposite, simple, laceolate, finely toothed, glabrous on the upper surface, and tomentose on the bottom. Petiole is very short (can almost appear sessile.) The stem is pubescent when young, becoming glabrous at maturity.

Additional Information

The White Profusion Butterfly-Bush is notable for its densely borne, attractive, fragrant white flowers and long bloom period that can even stretch into October. At up to 6 feet high and wide, this cultivar is smaller than the straight species. The flowers of this tough shrub attract a considerable amount of butterflies. This plant tolerates clay soil, and drought once established, but is not tolerant of wet soils. To maintain vigor and flower size, it is recommended to give this plant a hard prune or prune to the ground in early spring, before growth begins. This plant seeds itself freely and can become quite weedy, so it is best to deadhead the old flowers, before they can go to seed. This also encourages further blooming.

When Buddleia davidii 'White Profusion' has been observed flowering or fruiting at Purdue University

Flowering

JanFebMarAprMayJunJulAugSepOctNovDec
Week 1 flowering not presentWeek 2 flowering not presentWeek 3 flowering not presentWeek 4 flowering not presentWeek 5 flowering not presentWeek 6 flowering not presentWeek 7 flowering not presentWeek 8 flowering not presentWeek 9 flowering not presentWeek 10 flowering not presentWeek 11 flowering not presentWeek 12 flowering not presentWeek 13 flowering not presentWeek 14 flowering not presentWeek 15 flowering not presentWeek 16 flowering not presentWeek 17 flowering not presentWeek 18 flowering not presentWeek 19 flowering not presentWeek 20 flowering not presentWeek 21 flowering not presentWeek 22 flowering not presentWeek 23 flowering not presentWeek 24 flowering not presentWeek 25 flowering not presentWeek 26 flowering not presentWeek 27 flowering not presentWeek 28 flowering not presentWeek 29 flowering not presentWeek 30 flowering not presentWeek 31 flowering not presentWeek 32 flowering not presentWeek 33 flowering not presentWeek 34 flowering not presentWeek 35 flowering not presentWeek 36 flowering not presentWeek 37 flowering not presentWeek 38 flowering not presentWeek 39 flowering not presentWeek 40 flowering presentWeek 41 flowering presentWeek 42 flowering not presentWeek 43 flowering not presentWeek 44 flowering not presentWeek 45 flowering not presentWeek 46 flowering not presentWeek 47 flowering not presentWeek 48 flowering not presentWeek 49 flowering not presentWeek 50 flowering not presentWeek 51 flowering not presentWeek 52 flowering not present

No Fruiting Observations Available

The Purdue Arboretum is a collaboration between the Department of Horticulture and Landscape Architecture and Administrative Operations

Purdue Arboretum, 625 Agriculture Mall Dr, West Lafayette, IN, 47907
© 2026 Purdue UniversityAn equal access/equal opportunity universityCopyright ComplaintsMaintained by Purdue Arboretum Explorer
Contact Purdue Arboretum at arboretum@purdue.edu for accessibility issues with this page | Accessibility Resources | Contact Us