Table 4.

Underused plant families in the studied area.

Family (J)	nj	xj	Inf.	Θj	Sup.	Margin
Fabaceae	383	45	0.089	0.12	0.154	0.006
Ranunculaceae	126	9	0.038	0.07	0.130	0.030
Brassicaceae	256	22	0.058	0.09	0.127	0.033
Orobanchaceae	78	4	0.021	0.05	0.125	0.035
Caryophyllaceae	233	18	0.050	0.08	0.119	0.041
Juncaceae	45	1	0.005	0.02	0.115	0.045
Poaceae	417	22	0.035	0.05	0.079	0.081
Plumbaginaceae	80	1	0.003	0.01	0.067	0.093
Cyperaceae	131	2	0.005	0.02	0.054	0.106

n_j: number of plant taxa in the overall flora; x_j: number of medicinal plant taxa; θj: proportion of medicinal species; Inf. and Sup.: The 95% posterior credible interval of θj.