vii 
TABLE OF CONTENTS. 
Pas. 
Explanation of abbreviations of titles of works quoted... ery, 
Division EMBRYOPHYTA ZOTDIOGAMA. 
Sub-division 1. PTERIDOPHYTA (Cryptogame vasculares). 
Class 1. HeinGareiss 
Series 1. Filicales leptosporangiate. 
1. Family Hymenophyllacese ne: ato nee eae ne eit ay 1 
2.  ,, Cyatheaces “es res ae “az: =i aaa in aK 1 
3. 5 kolypodiacess= ... ax. or are 2, is ok ax 2 
4, ;,  Parkeriacez ta mi ae es Ps ook ree 35 6 
5. s,  Gleicheniacese  ... tas = aN Pie Ta ee wr: 6 
6. », Schizaeaceze os art ae eS) narra 7 ert 6 
7. >  Osmundacere ee He eae Ae ae mre oan te 6. 
8. »  Salvinaces 7 
9.. ,,  Marsileaceze 7 
Series 2. Marattialecs. 
10. Family Marattiacen  ... En area AN asia at rs: oe a aoe 7 
Series 3. Ophioglossales. 
11. Family Ophioglossaceer .... |... in tt 7 or. dr! are 7 
Class 2. Lycoroprauns. 
Series 1. Lycopodiales eligulate. 
1. Family Lycopodiacer _... 54: ae ay oe aye th iy 8 
2.  ,,  Psilotacese a oh Ah se: oe re nx: ete 8 
Series 2..Lycopodiales ligulatie. 
3. Family Selaginellaces... et 2 si at ae $3) an 8 
ee ee LSOGLEACEIA MT Saat tres neat: = on LE eee aay ie bes se 8; 
Division PMBRYOPHYTA*SIPHONOGAMA (Phancrogame). 
Sub-division 2. GYMNOSPERILA, — 
Class 1. Cxcapauns. 
1. Family Cycadacex ete 23 bs $4 0 os a: oh 9 
P Class 2: ConirgrRm. .., 
1. Family Taxacer ... <0 £8 9 
oe a5 Pinaceze ee cA res ae te Gs rH oy: 10 
we Sub-division 8. ANGIOSPERM, | 
Class 1. MonocotryntupoNEs:. 
Series 1..Randanales. , = ae a : : 
1. Family Typhacex ey aD 10 
2 _,, Pandanacem  ..  «. 1p 
3. ",, Sparganiacee””... “”... 11 
Series 2. Helobie. 
1. Family Potamogetonacem amen ie lok ering | FCae ep eeE, es 1G ee 
2.  ,, Najadaceze ah rs tee oe oe te sk: ate Be 
3.  ,, Aponogetonacer... aoe ait or a a 1 
4,  ,, Juncaginacer (Scheuchzeriacese) ee oot Daa a 
My, kg, ANE TRRS gt a O S oa me 
6. ,, Hydrocharitaces ae a re ae 
