Verbenaceae
Plants may have hairs but the hairs are not branched. Corolla white, purplish, blue, orange to pink or red Verbenaceae Herbs or subshrubs
Plants erect not rooting at nodes Verbena Leaves sessile, often stem-clasping, coarsely serrate, 3–18 cm long. Spikes dense both in flower and fruit. Scabrous to hairy perennials Bracts conspicuously longer than the calyx; corolla tube twice as long or longer than calyx Bracts not or only slightly longer than the calyx; corolla tube twice as long as calyx