Cissus L.

Tendrils not dilated at the tip. Tall woody climbers Cissus
Leaves compound. Leaflets 5, digitate, glabrous when mature, shortly acuminate, coriaceous
Leaflets acute at the base
Broadest leaflet of each leaf less than 2 cm wide, narrow-elliptic, often sinuate or dentate, ± paler on the lower surface; the reticulation not prominent. Cymes leaf-opposed. Scrambling climber with large tuber. Razorback Mt. Fl. summer Cissus opaca
Broadest leaflet of each leaf more than 3 cm wide, elliptic-oblong to slightly obovate, entire or dentate; the reticulation not prominent. Cymes apparently axillary. Berry ovoid. Tall climber. Coast and adjacent plateaus, e.g. Minnamurra Falls. RF. Fl. spring–summer Cissus sterculiifolia