Genetic structure and bio-climatic modeling support allopatric over parapatric speciation along a latitudinal gradient

Table 2 Diversity values for the taxa investigated

	Pops	N	A	Ap	R₆₃	Mean H_o	Mean H_e	F_stwtn	F_stbtw	Mean Q	cpSSR
T. aspera	4	84	9.3	18	9	0.554	0.626	0.046	0.265	0.95	1,2
T. mongaensis	5	70	6.3	7	6.3	0.38	0.492	0.192	0.318	0.96	4,6
T. mongaensis plus T. oreades at Monga NP	6	98	6.7	7	6.9	0.415	0.542	0.22	0.303	0.95	4,6
T. oreades	8	129	7.3	12	6.8	0.482	0.619	0.238	0.252	0.84	4
T. oreades minus T. oreades at Monga NP	7	98	6.5	11	6.3	0.472	0.564	0.201	0.276	0.95	4
T. speciosissima	19	334	17.2	54	12.7	0.686	0.794	0.112	0.222	0.95	3,4,5,6
T. speciosissima south of Shoalhaven only	3	62	8.5	6	7.6	0.648	0.714	0.093	0.243	0.90	6

The rows report species (or groups pf population) specific values. Pops: number of populations; N: number of individuals; A: allelic diversity; A_p: number of private alleles for the species; R₆₃: unbiased allelic diversity; Mean H_e and Ho: mean expected and observed heterozygosities; F_st wtn: average F_st value among populations within a species; F_st btw: average F_st value relative to other species; Mean Q: mean individual-level assignment value to a species (based on the Bayesian clustering approach implemented in STRUCTURE, at K = 6); cpSSR: identity of chloroplast haplotypes amplified.

ISSN: 2730-7182