'Purple Robe' has purple tinted new growth that turns bronze green. Purple flowers resemble sweet peas, and hang from arching branches like wisteria, making quite a show in late spring or early summer. It produces few seed pods, and those are seedless. Yellow fall color. Grows 50' tall and 30 wide. Hardy to Zone 3.
Botanical Name:
Robinia pseudoacacia 'Purple Robe'
Light Needs:
Full Sun, Part Shade
Hardiness Zone:
3
Mature Height:
40-50 ft
Mature Width:
25-30 ft
Bloom Season:
Late Spring, Early Summer
Flower Color:
Purple
Foliage Color:
Green
Seasonal Interest:
Fall Colors
Fall Color:
Yellow
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