Table 3. Nucleotide and haplotype diversity, tests for neutrality and demographic and spatial expansion and genetic differentiation estimates in Calothamnus quadrifidus and the two major clades therein, based on combined rpl16, petB and trnQ-rps16 cpDNA sequences.
| n | Haplotype diversity | Nucleotide diversity (%) | Tajima's D | Ramos-Onsins and Rozas R2 | NST | GST | |
|---|---|---|---|---|---|---|---|
| All C. quadrifidus | 203 | 0.884±0.01 | 0.299±0.08 | −1.35 | 0.081 | 0.952 (0.018)* | 0.877 (0.038) |
| Northern clade | 74 | 0.765±0.05 | 0.164±0.06 | −1.51* | 0.102 | 0.777 (0.124) | 0.800 (0.092) |
| Southern clade | 129 | 0.788±0.03 | 0.156±0.05 | −0.81 | 0.089 | 0.946 (0.022)* | 0.904 (0.038) |
n, number of samples; haplotype diversity based on the number of haplotypes excluding sites with gaps, s.d. shown; nucleotide diversity given as a percentage with s.d. shown, NST and GST with s.e. in parentheses; asterisk (*) denotes a significant result P⩽0.05.