Table 3.

Family-level phylogenetic distinctness (ES) and diversity (PD) in the CCGP and the CaliPopGen Database for taxa for which there were molecular time estimates available in TimeTree.

Subset	ES	Prop. ES	PD	Prop. PD	No. families	Prop. family richness
All-CA	146,631.8	1.000	146,631.8	1.000	835	1.000
CCGP	13,061.21	0.089	22,829.67	0.156	101	0.121
CCGP.novel	5,550.66	0.038	12,386.20	0.084	42	0.050
CaliPopGen	26,794.87	0.182	38,032.76	0.259	171	0.205
CaliPopGen.novel	19,112.081	0.130	30,065.26	0.205	112	0.134
missing.CCGP	133,605.609	0.911	136,034.75	0.928	734	0.879
missing.CaliPopGen	120,044.188	0.819	124,803.59	0.851	664	0.795
missing.both	114,493.528	0.781	120,188.15	0.820	622	0.745

The total number of families in California was 1,305. The total ES and PD of the all-CA tree are both 146,631.8 (total ES = total PD in the all-CA tree). Proportions are expressed as the value of the subtree over that of the all-CA tree. In the table, ES = sum equal splits values among taxa in each subset; PD = the total family-level PD for each subset; No. families = number of families for each subset. CCGP.novel and CaliPopGen.novel include taxa exclusive to those groups. missing.CCGP, missing.CaliPopGen, and missing.both include taxa that are not found in those groups.