1 "Staminal bundles c. 20 mm long; leaves 10-15 mm long" "Regelia velutina" 1 "Staminal bundles < 10 mm long; leaves up to 5 mm long" 2 2 "Leaves broad, ovate, obovate-orbicular, erect or spreading, not peltately attached" 3 2 "Leaves narrow, erect, peltately attached" 4 3 "Leaves spreading, branches pubescent" "Regelia ciliata" 3 "Leaves erect or slightly spreading, branches glabrous" "Regelia megacephala" 4 "Calyx lobes glabrous; leaves closely appressed against stem" "Regelia inops" 4 "Calyx lobes pubescent; leaves not closely appressed against stem" "Regelia cymbifolia"