Table 2.

Summary of identification success, based on analysis of ITS2 and rbcL sequence data, using RDP and UTAX, for a nine-species mixture.

	RDP			UTAX
Species	ITS2	rbcL	Both	ITS2	rbcL	Both
Ambrosia artemisiifolia	Species	Family	Species	Species	Undetected	Species
Artemisia tridentata	Misidentified	Family	Family	Misidentified	Misidentified	Misidentified
Bassia scoparia	Species	Species	Species	Species	Species	Species
Broussonetia papyrifera	Species	Species	Species	Species	Species	Species
Carya illinoinensis	Species	Undetected	Species	Species	Family	Species
Poa pratensis	Species	Species	Species	Species	Species	Species
Populus deltoides	Species	Species	Species	Species	Species	Species
Populus tremuloides	Misidentified	Species	Species	Misidentified	Species	Species
Zea mays	Undetected	Misidentified	Misidentified	Undetected	Species	Species