Priva, Adanson, 1763

Cardoso, Pedro Henrique, Valério, Vanessa Imaculada Dos Reis, Neto, Luiz Menini & Salimena, Fátima Regina Gonçalves, 2021, Verbenaceae in Espírito Santo, Brazil: richness, patterns of geographic distribution and conservation, Phytotaxa 484 (1), pp. 1-43 : 8

7’. Flowers subtended only by 1 bract, bracteoles absent; calyx persistent accrescent and inflated in fruit; fruit echinate or uncinate externally .................................................................................................................................................................................9. Priva

6’. Inflorescences axillary.