120 
The Philippine Journal of Science 
1916 
Representing: Muscus fruticescens foemina Rumph. Herb. Amboin. VI, 
86, tab. XXXIX, fig 1. 
Distrib. : Malaya to British India. 
PSILOTACEAE 
PS I LOT UM Swartz 
PSILOTUM TRIQUETRUM Sw. Syn. Fil. (1806) 117; v. A. v. R. Mai. 
Fern All. 24. 
Amboina, Batoe Gadjah, Robinson PL Rumph. Amb. 461, August, 1913; 
Amahoesoe, Robinson PL Rumph. Amb. 462, September 16, 1913, on trees, 
altitude sea level to 150 meters. 
Representing: Equisetum amboinicum secundum Rumph. Herb. Amboin. 
VI, 92. 
Distrib. : Tropical and extra-tropical. 
LIST OF PTERIDOPHYTA DESCRIBED BY RUMPHUS IN THE 
HERBARIUM AMBOINENSE 
In the following list those species included in brackets do not 
occur in Doctor Robinson’s collection : 
Adianthum volubile polypoides (majus), 75, tab. XXXIII —Lygodium 
circinatum Sw. 
Adianthum volubile medium, 'lb— Lygodium circinatum Sw. 
Adianthum volubile minus, 76, tab. XXXII, fig. 2, Z— Lygodium scandens 
Sw. 
Adianthum volubile minus alterum, 76=Lygodium scandens Sw. 
Capillus veneris Amboinicus, 77, tab. XXXIV, fig. l=[Adiantum sp.]. 
Cingulum terrae, 87, tab. XL, fig. Lycopodium cernuum L. 
Dryopteris triplex arborea, 73, tab. XXXII, fig. 1 —Davallia elata Spr. 
Dryopteris triplex campestris, 74, tab. XXXIV, fig. 2 —Cheilanthes tenuifolia 
Sw. 
Dryopteris triplex sylvestris terrestris, 7Z — Tapeindium amboynense C. 
Chr. (?) 
Dryoptris triplex sylvestris petraea, 74 = [Adiantum or Lindsayal ]. 
Equisetum amboinicum arboreum squamatum (foliatum), 91, tab. XLI, 
fig. 1= Lycopodium phlegmaria L. var longifolium (?). 
Equisetum amboinicum minor, 92 = [Lycopodium nummulary folium Bl.?]. 
Equisetum amboinicum secundum, 92 = Psilotum triquetrum Sw. 
Equisetum amboinicum silvestre=Sc/iizaea dichotoma Sw. 
Filix ambolnica mas (agrestis), 69=Dryopteris ferox 0. Ktze. 
Filix amboinica urens, 69 = ? 
Filix aquatica, 65, tab. XXVIII = [Angiopteris amboinensis de Vr.?]. 
Filix calamaria, 85, tab. XXXVIII = Gleichenia linearis Clarke ( typica or 
var. ferruginea aff.?) . 
Filix canarlna, 64 = ? 
Filix esculenta (femina), 67, tab. XXIX = [Diplazium esculentum Spr.]. 
