Anisophyllea, R. Br. ex Sabine, 1824

Chen, Xin, He, Hai & Zhang, Li-Bing, 2013, A taxonomic revision of Anisophyllea (Anisophylleaceae) from Madagascar, Phytotaxa 148 (1), pp. 32-46 : 33

Key to the Malagasy species of Anisophyllea

1. Large leaves glandular ............................................................................................. 2. Anisophyllea madagascarensis

- Large leaves eglandular ............................................................................................................................................... 2.

2. Base of large leaves acute, rounded or slightly cordate; veinlets raised or impressed adaxially; petals irregularly lac- iniate from middle........................................................................................................................................................ 3.

- Base of large leaves acute; veinlets raised on both surfaces; petals irregularly laciniate to 1/4 from base ................ 4.

3. Base of large leaves acute; veinlets slightly raised adaxially ............................................................ 3. A. masoalensis

- Base of large leaves rounded or slightly cordate; veinlets obviously impressed adaxially ................. 4. A. parafallax

4. Styles glabrous; young branches pilose with hairs up to 0.6 mm long......................................................... 1. A. fallax

- Styles pubescent; young branches hirsute with hairs up to 1.3 (rarely 2.0 mm) long .............................. 5. A. schatzii