Puate 1660. 
NEPHRODIUM SUBCRENULATUM, Baker. 
Fitices, Sub-order Potyropracen, Tribe AspipiEs. 
Nephrodium (Lastrea) subcrenulatum, Baker in Journ. Linn. Soc 
vol. xvi. p. 202; stipitibus gracilibus nndis castaneis, frondibus mem- 
Haz. Forests of Central Madagascar, Miss Helen Gilpin. 
Caudex ignotus. Stipites completos haud vidi. Lamina sub- 
pedalis. Pinne centrales 8-9 lin. late. 
This is one of the many new species discovered recently in Central 
Madagascar. It is allied to the Tropical American N. chrysolobum.— 
J. G. Baker. 
Fig. 1. Whole frond. 2. Lower pinna: both life size. 3. Two fertile pinnules: 
enlarged, 4, Fertile pinnules: more enlarged, 
