103 
Lycopodium laxum Presl. 
Habit Java, culta in horto Dr. Smirn, legit Henpriks. 
Fasciation inducing innumerable forkings. 
POLYPODIACEAE. 
3 Humata angustata J. Sm. 
Legit H. A. B. Binnemnyer 1917, Banka, but unearthed by 
Mr. van ALDERWERELT. 
Top of the rhizome fasciating and forking into two flattened 
branches. 
Pleopeltis subnormalis v. R. v. A. 
Legit J. A. Loraine, July 1919, Sumatra. 
Forked leaves. 
Phegopteris cuspidata (Mett?). 
Legit P. J. S. Cramer, Aug. 1915, Kota Agoeng, Sumatra, but 
unearthed by Mr. v. A. v. R. 
Sporangia on young plants which themselves are produced 
from leaves. 
Cyclophorus adnascens Desv. 
Legit A. Rant, Buitenzorg, March 1919. 
Leaves normally elliptic-lanceolate-linear. Two of the sterité: 
leaves branched, one fertile pinnatipartite. 
SCHIZAEACEAE. 
Lygodium cireinatum L. 
Legit Dr. W. M. Docrers van LEzuwen, Sebesi, April 1921. 
A number of sporebearing leaflaciniae without sporangia. Of 
frequent occurrence. 
OPHIOGLOSSEAE. 
Ophioglossum pumilum v. A. v. R. 
Legit A. Rant, Oct. 1920. 
Sporiferous spike branched. 
