A smaller-staying trade form of dwarf sagittaria that spreads by runners into a foreground lawn. Height depends a lot on conditions, and some plants sold as 'Pusilla' reach 30 cm or more.
Check your local laws. NZ (Auckland region only): Auckland Council's Regional Pest Management Plan bans breeding, distributing, releasing, selling or planting any Sagittaria species except S. teres in the Auckland region. This includes S. subulata. Never throw it into ponds, rivers or drains.
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