13 

 SEMATOPHYLLACE.E. 



1. SEMATOPHYLLUM Mitt. 



1. S. hyalinum (Reimv.) Jaeg. 



(741 Borden) June; (3541, 3546, 3682 Merrill). On prostrate logs and trees, 

 forests and exposed ridges above 500 m. Malaya to Celebes. 



2. S. alto-pungens (C. Mull.) Jaeg. 



(230 Whitford) May. On bowlders above 1,000 m. Endemic. 



2. TAXITHELIUM Mitt. 



1. T. instratum (Brid.) Broth. 



(3543 Merrill) October. On trees in forests. ^lalaya to New Guinea. 



3. ECTROPOTHECIUM Mitt. 



1. E. meyenianum (Hamp.) Jaeg. 



(3544 Merrill) October. On wet bowlders in river bed. Endemic. 



2. E. cyperoides (Hook.) Jaeg. 



(UOS Copcland) August. On recently burned-over ground at 1,000 m. British 



India to Malaya and the Caroline Islands. 



LESKEACE.^. 



1. THUIDIUM Schinip. 



1. T. trachypodium (Mitt.) Br. ,,.,., t v + 



(2559 Merrill) October. On damp bowlders and tree trunks. British India to 



Sumatra and Java. 



HYPNODENDKACE^. 



1. MNIODENDRON Liiidb. 



1. M. fusco-mucronatum (C. Mull.) Broth. 



(281 Whitford) . On rocks in damp ravines at 940. Endemic. 



PTERIDOPHYTA. 



FILICALES/ 



FILICALES LEPTOSPORANGIAT^. 



HYMENOPHYLLACE^l!:. 



1. TRICHOMANES Sni. 



1 T. auriculatum Blume. 



(6744 Elmer) November; (397 Topinncj) May. On exposed ridges m the mossy 



forests above 1,000 m. 

 2. T. motleyi Bosch. 

 (3523 Merrill) October. On wet bowlders in river bed at 120 m. 



^ This list of vascular cryptogams has been compiled from named specimens in 

 the herbarium, the identifications having been made by Dr. E. B. Copeland, 

 formerly of this office. While in press several additional identifications have been 

 received from Dr. H. Christ, Bale, Switzerland, these species having been inserted 

 in the proof, the identifications being credited to Dr. Christ in the text. 



