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Begonia 'Picotee Yellow-Red': height: 4-9" light: part to full shade blooms in: June - September spacing 3 bulbs per sq foot special: butterflies, hummingbirds, extended blooms

Not actually black, but a very dark blue, this rare Morning Glory is nonetheless a knockout. Vines are vigorous, growing ten feet or more, even in the far north, and the 3 inches diameter flowers have white throats. Very easy to grow, and will self sow.