Justicia pilosella (syns. Siphonoglossa pilosella and Monechma pilosella), the hairy tube-tongue, Gregg's tube tongue, or false honeysuckle, is a species of flowering plant in the family Acanthaceae. It is native to New Mexico, Texas, and east-central Mexico. A perennial herb reaching , it is typically found growing in clearings and forest edges in rocky or gravelly soils.