 Threatened flora of the area includes the wedge-leaved guinea flower ("Hibbertia hermanniifolia"), "Grevillea beadleana" and "Hakea fraseri" (gorge hakea).Hillgrove spotted gum ("Eucalyptus michaeliana") may be seen south of Hillgrove and in the Big Lease, north-east of Walcha.The beautiful "Caladenia" orchid has been spotted at Long Point.