THE TRENDY TUBER
Feb 13, 2019
4 minutes
Words Jennifer Stackhouse
Sweet potato label
Common name: Sweet potato
Botanical name: Ipomoea batatas
Family: Convolvulaceae (morning glory family)
Aspect & soil: Full sun; deep, well-drained soil
Best climate: All
Suitable for: Vegie beds, groundcover
Habit: Perennial groundcover
Propagation: Tubers, cuttings
Difficulty: Easy
The gnarled sweet potato in the vegie section of the supermarket gives no hint of the plant that produced it. Sweet potatoes come from a dainty groundcover that has green, heart-shaped leaves and small white or pink flowers. It forms a lush vine that sprawls over the ground. Where it puts down roots, tubers we know as sweet
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