Leptinella dioica (syn. Cotula dioica), the hairless leptinella, is a species of flowering plant in the family Asteraceae, native to New Zealand, and introduced to Ireland. A mat-forming perennial useful as a ground cover, there are a number of cultivars, including 'Minima' and 'SealIsland'.
Subtaxa The following subspecies are accepted: Leptinella dioica subsp. dioica – North Island, South Island, doubtfully Antipodean Islands, introduced Ireland Leptinella dioica subsp. monoica – southern North Island
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