By eHow Home & Garden Editor
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Pratia angulata, also known as blue star creeper, is a semi-evergreen (it may lose some leaves in cold winters), ground-hugging plant that is covered with small, light blue 'star' flowers in late spring to early summer. Plant blue star creeper around stepping stones and along pathways, where it will form a carpet. Blue star creeper thrives in USDA zones 7 and 8.
eHow Home & Garden Editor