Table 2.

Diversity indices for clones and isolates at the phylotype level

Sample	Clone		Isolate
	Shannon-Weiner index	Simpson’s reciprocal index	Shannon-Weiner index	Simpson’s reciprocal index
Reed roots	4.04	45.44	2.82	12.90
Japanese loosestrife roots	4.26	67.52	2.96	13.56
Pond water	3.15	15.67	2.04	6.30