Niagara - Page 6 of 37 - Fine Gardening
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Plant Guide
Boltonia asteroides
Boltonia asteroidesBoltonias are vigorous perennials grown for their sprays of aster-like flowers, which appear above clean, gray-green foliage.
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Plant Guide
Wrinkled giant hyssop, Korean hyssop, purple giant hyssop
Agastache rugosaThis 4-foot-tall and 18-ich-wide, bushy perennial, very similar to the more common anise hyssop ( Agastache foeniculum ) has strongly mint-and-licorice-scented leaves and short spikes of lavender-blue flowers from midsummer to…
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Plant Guide
‘Wonder of Staffa’ aster
Aster × frikartii 'Wonder of Staffa'This repeat-blooming aster produces bright, 2-inch-wide, violet-blue flowers from mid-summer into fall.
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Plant Guide
Prince’s feather
Amaranthus cruentusAmaranthus cruentus makes a striking statement in beds or borders.
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Plant Guide
Japanese maple
Acer palmatum var. dissectumThis round, mound-forming, deciduous Japanese maple has many qualities that make it an excellent garden plant, including a sculptural form, deeply cut foliage, arching shoots, and golden autumn color.
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Plant Guide
Japanese onion
Allium thunbergiiThis is the last of the ornamental onions to flower, when mop-like heads of rose-purple flowers appear with orange anthers.
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Plant Guide
Nodding onion
Allium cernuum
This plant produces open clusters of pinkish purple, droplet-shaped flowers along drooping, arching 2-foot-tall stems.
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Plant Guide
Tatarian aster
Aster tataricusTatarian aster is an impressive, stately perennial with a flowering height of 3 to 6 feet.
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Plant Guide
Ornamental onion ‘Globemaster’
Allium 'Globemaster'Allium 'Globemaster' is a true showstopper, growing to about 32 inches tall.