Pyracantha M.Roem.

Leaves entire or serrate, not lobed Pyracantha
Leaves entire or very obscurely sinuous, pubescent underneath, narrow-oblong to narrow-ovate, up to 4 cm long and 1 cm wide. Fruit depressed-globular, c. 8 mm diam. Naturalized in sandstone communities. Introd. from Asia Pyracantha angustifolia
Leaves serrate, glossy on the upper surface, lighter underneath, glabrous on both surfaces, elliptic to narrow-oblong, up to 6 cm long. Fruit depressed-globular, 4–5 mm diam.. Occasionally naturalized. Introd. from Himalayas Pyracantha crenulata