Table 1.

Lineages, sublineages and haplotypes of P. australis.

Lineagea	Sublineagesb	Haplotypes
Native P. australis subsp. americanus	None identified	A-H, S, Z, AA, AB, AC, E1, E2, E3, E4c,d,e
P. australis subsp. berlandierif (Land,g Gulf Coast typeh)	None identified	I
Introduced P. australis	Short Bf or EUg	M
	Short Af or Greeny 1g	M
	Deltaf,g	M1
	Greeny 2g	AD
	Greeny 3g	AI

^aFor a summary of possible origins and North American ranges of these lineages, see Meyerson et al. (2012).

^bIn two situations, multiple names were given to the same sublineage by independently operating research groups.

^cSaltonstall (2002).

^dSaltonstall et al. (2004).

^eMeadows and Saltonstall (2007).

^fHauber et al. (2011).

^gLambertini et al. (2012).

^hPellegrin and Hauber (1999).