life
cycle - perennial, reproducing by seed and creeping stems
stems -
prostate, hairless or sparely haired, branched at base, rooting
at nodes growth
habit
leaves - compound, long petioles, 3 leaflets; leaflets obovate, from
same point, margins slightly toothed, pale green to white "v" or
semi-circle marking near base leaves
flowers - white; heads spherical, long stalked flower heads