THE CONTINENTAL FLORA Ol- SOUTH SWEDEN 417 



IV. Smdland: Mdlilla (). Arena: lo scjuares, each i m^. (^n the southern side of an 

 OS-ridge formed of Archaean coarse sand and gravel; sloping about \2 towards the 

 river Eman. ly.MI. 1920. — 1. Gotland: ]'nniblingl)o Gemalds : ^ m\ On the south- 

 western slope of a limestone mound. The shallow loose soil (about 10 cm.) consists 

 of clay rich in lime mixed with mild humus, gravel and splits of limestone. 9. VI. 

 1917. — 2. Oland: Roda Hyeruni : 4 m^. Level ground on the Alvar-pavement; the 

 shallow soil consists of 13 — 17 cm. mild humus mixed with calcareous sand and gravel. 

 8. VIII. 1916. — 3. D:o Hulleislad Gosslunda: 4 m^. Like nr 2, but the soil only 

 5 — ID cm. 13. \'III. 1917. — 4. Gotland: Vamhlingho Sibbjerns: i m^. Like nr 2, 

 but the soil 10 — 15 cm. 7. \'I. 1917. — 5. Oland: Morbyldnga Borgby : i m^. Level 

 ground on the Alvar; 10 cm. darkbrown mild humus mixed with sand resting on 50 

 cm. and more calcareous gravel. 13. VIII. 1920. — 6. Smdland: Virserum Ramsebo: 

 I m-. On the southern side of an os formed of .\rchaean gravel and coarse sand, 

 sloping about 15° towards S and a marsh. (Cf. p. 304.) 1 5. VII. 1920. 



The vSubatlantic type. — I. Ostergdtland : Hogby Skogsjb : 16 squares, each i m^. 

 On a southern unshaded slope between an arable field and a lake; the soil is sand, 

 somewhat mixed with clay. Inclin. about 15^. 11-12.IX. 1920. - II. Uppland : 

 Bdlinge Faxan: 12 sijuares, each 1 m-. On the south-western unshaded slope of an 

 os; the uppermost soil is fine gravel and coarse sand. Inclin. about 10°. 4. X. 1920. 



The areas 1 — 12 in this table all have the size of i m^ and are situated on southerly 

 exposed sandy slopes of oses or moraine-hillocks. 



1. Blekinge: Backaryd, 7. \'1I1. 1919. — 2. vSmaland: Linneryd, 6. VIII. 1919. — 

 3. D:o \'issefjarda, 5. MIL 1919. — 4. D:o Mortorp, 3. VIII. 1919. — 5. D:o 

 Ryssby (in the county of Kalmar\ 4. VII. 1919. — 6. D:o Jareda, 15. VII. 1920. — 

 7. D:o Lannaskede, 3. VIII. 1921. — 8. D:o Vrigstad, 7. \MII. 1921. — 9. Oster- 

 gdtland: St. Annae, 3i.\'Il. 1920. — 10. Sodermanland : Ludgo, 16. IX. 1920. — 

 11. Uppland: Gamla Upsala, 28. IX. 1919. — 12. Vastmandland : KolbJick, 28. 

 IX. 1920. 



TABLE 3. 



I, II, III. Skdnc : Vitaby Vitemolla: I and II 5 scjuares, III 10 scjuares, each 2 m-. 

 Almost level ground immediately inside the Psamma-dunes of the sea-shore. VIII. 

 1920. For the placing at my disposal of these analyses I am greatly indebted to 

 Professor R. Sernander. — IV. (Hand: Glomminge : 10 sc^uares, each 4 m^. On a 

 sandy slope exposed towards SW; inclin. about 10^. The vegetation almost close. 3. 

 IX. 1920. — V. D:o N. Mocklebv Dorbv : 14 s([uares, each 4 m^'. Level ground; 

 coarse sand; vegetation close. 4. IX. 1920 — VI. D.o Gdrdby : 10 squares, each 

 4 m^. Like nr V. — 1. Skdne: Alius Espet : 16 m^. The eastern slope of a grand 

 old dune. Inclin. about 15''. The vegetation almost close. 3. VII. 1918. — 2. 

 Oland: Boda Angegdrd: 4 m-. The eastern gently-sloping side of a »grey dune» 

 surrounded by pine-forest. The distance from the Psamma-dunes of the sea-shore is 

 50 m. 3. MIL 1918. — 3. D:o Sandby Aby : 4 m^. The southern slope of an old, 

 small dune. Inclin. about \o°. The ground bare in about a quarter of the area. 

 24. IX. 191 7. — 4. D:o Gdrdby: Like nr 3. 10. VI. 19 18. — 5. D:o Vickleby : 

 4 m-. The western slope of the Ancylus shore-deposit; inclin. very small. The upper- 

 most layer of the soil is sand mixed with dark greyish-brown humus. \'egetation close. 



