STUDIES ON THE VEGETATION OF ICELAND 61 
TABLE 14A CONTINUED. 
Botrychium Lunaria .... E 4 G BER ES Au NT AIS PA LE: TES 3 
barer Tariflora …......... A2 G > » ) > » » » > 4 2 
Cerastium alpinum...... A3 Ch || 24 | > » |28 | » | : 2,420 78) |S 
Equisetum hiemale...... E3 H x | »| 4| >» » | » » » | » 
Erigeron neglectus ...... Al H Se PNA NE A IE 0 eee ted, | > 
Euphrasia latifolia ...... A2 Th Sh [esa ee ig ee 
Gala verum .:.".....0... E.1 H » 112 | 32 | 36 || > ) | 12 |20 | 4 | > 
Habenaria viridis ....... Al G 4 » » | | >» > 
Hieracium silvaticum.... E2 H 21302: AVE EN > »| 4] 4| > 
Leontodon autumnale ... E 3 H > 2 > | »f » | 4 
Pingvicula vulgaris...... E4 H |» 4 | 41 8| 8| > 
epee IAMICA see. sce o's nn A3 H > PÅ DENE SEN RE: » » || » 4 
Potentilla verna......... A2 H Be se) be ae ee ee er li 
Ranunculus acer........ E4 H » |» Re I» | > I>| 41 > 
Rhinanthus minor ...... E2 Th > » Sa] | SN RES RE 2 ES 
SE DETTE Be MRS A3 Ch »|» 4 | » > » >| » |» 
BEER CANINA en E3 H > | » | 8 | Ihr 12 | > 
TABLE 148. Biological Spectra of the Mo-Vegetation. 
| | | | | 
1 | 2 | 3 4 5 6 7 | 8 | 9 | 10 
| | | 
Points sum ....... | 1148 1096 1168 | 1124 | 1368 | 1424 | 1304 | 1532 | 1508 | 1396 
Number of species. | 25 25 32 31 ar | Bie dae 41 4211536 
Density of species. | 11.5 | 11.0 | 11.7 | 11.2 | 13.7 | 14.2 | 13.0 || 15.3 15.1 | 14.0 
2. | 54.0 | 52.2 | 51.4 | 51.6 
31.6 | 36.5 | 31.6 || 37.9 | 39.8 | 40.1 
SERPENT | 46.0 47.8 | 48.6 | 48.4 | 68.4 | 63.5 | 68.4 | 62.1 60.2 | 59.9 
ee TANT | | 
ee | 28.9 | 32.1 | 28.4 | 29.9 | 17.3 | 21.3 | 16.0 | 17.2 | 21.0 | 19.8 
ae | 12.9 | 84 | 116 | 107] 61 | 84| 123] 78 | 10.9 | 10.0 
32 | 122 | 117 | 113 | ı10 | 82| 67| 341128 | 80 | 103 
ars | 33.8 | 30.3 | 26.0 | 30.2 | 33.0 | 32.0 | 33.1 | 33.4 | 30.2 | 34.1 
TOP PRE | 8.7 | 9.5 | 164 | 11.0 | 15.2 | 118 | 123 | 11.5 | 114 | 95 
NÉ | 35 | 69 | 3.4| 3.9 | 20.2 | 19.7 | 22.1 | 15.9 | 18.3 | 16.3 
AR | » 11 2.7 3.2 » » 0.9 1.3 0.3 » 
>... | 33.4 | 29.6 | 26.0 | 21.0 | 40.6 | 39.0 | 37.1 | 31.1 | 268 | 28.7 
PPS neuer 48.8 54.0 58.9 63.3 47.7 | 44.7 | 49.1 | 50.7 53.3 | 54.4 
ÉCART | 17.8 | 16.4 | 15.1 | 15.7 | 11.7 | 15.7 | 13.8 | 18.0 | 19.9 | 16.9 
ee kei rate. » » » 2 > | » | » | > » > 
er RE à » > > »| 06] »| 0383| » » 
