406 RIKARD STERNER 



6. SPECIES FOUND IN MESOPHYTIC THIN FORESTS. 



Calamagrostis arjindinacea (L.) Roth. — Cauc. M. and N. Russia; in S. to Pod. (70), 

 Kiev (53)", Khark. (70), [Terr. Don.?] Tamb. (42), Sarat. (24), W. Sam., SW. Ufa, S. 

 Orenb. — As to the W. and N. limit in Europe see Plate 22. — - D. T. Ill: 2. Also 

 V. T. 3 and 5. 



Campanula cervicaria L. — (S.) M. Russia; in S. to [Bessar. and Khers.?] Volh. (53), 

 K^iev (53), Ekaterinosl. (70), Khark. (47, 82), Kursk (i), Voron. (28), Tamb. (42), 

 Tula (16), S. Simb., M. Sam., S. Orenb.; in N. to [Olonets; see the map on Plate 

 11], E. Novg. (4), almost the whole of Vologda (21), N. Perm (6o°3o'). — In W. and 

 NW. to the departements of H'^ Savoie, Savoie, Rhone, J-oire, Puy-de-Dume, Cher, 

 Indre, Loiret, Aube, Marne, and Ardennes ; further on to Eifel, the Hunsriick, the valley 

 of the Lahn, Lippe, Springe, Hildesheim, Braunschweig, Magdeburg, Pritzwalk, Krem- 

 men, Prenzlau, Garz, Stettin. — As to the distrib. in Scand. North see Plate 11. — 

 D. T. II: 2— III: 2. Also V. T. 3 and 4. 



Campanula persicifolia V,. — Almost the whole of Russia; in S. less abundant (I have 

 not seen statements from Taur., Stauropol, and S. Sarat.); in N. to (Olonets) NE. 

 Novg. (62, 63), SW. Vologda (19), M. Vyatka, M. Perm. — In W. Europe it is lacking 

 in the Brit. Isl. and in the flat regions of NW. France, Belg., and Holl. In Hanover 

 a few occur.; SE. Hoist.; in Jutl. II, in SP^. Norw. (to Slidrc and Ringebu in N.), in S. 

 Swed. and S. Norrl. (in N. to C. Dalarne and S. Angermanl.), S. Finl. (in N. to S. 

 Osterbotten, N. Tavastl., C. Savolaks, and Onega-Karelia. — D. T. II: 2 b ( — III: 3). 

 Also V. T. 3 and 4. 



Ileracleum sibiticum T,. — Almost the whole of Russia; reported from the Kania 

 Peninsula (46, 35) and in the whole of the Pechora-distr. (59). — It reaches its SW. 

 limit in C. Europe, where, however, its distrib. seems not to be definitely determinated 

 because of confusion between it and the W. European H. sphondylium L. [branca ursina 

 All., accord, to Hermann 19 12). It is not reported from Tyrol and Switzerl. In Bav. 

 a few occurr. in the Alps (to Allgau in W.), in Ober-Pfalz and Ober-Franken; 

 in the Rhine-Prov. at Gummersbach (Berghaus); it is not found in Hanover; in W. 

 Brandenb.? (accord, to Ascherson & Graebner 1. c). In Hoist, at Altona and in the 

 Propstei (Prahl 1890) It occurs in Denm., but the nature of its distrib. seems not yet 

 to be established. In Norw. in N. to 68^35' (Trondenes), lacking, however, in the western 

 coast-region. In Swed. especially in the E. and C. parts, in N. to Jamtl. and Medelpad. 

 In Finl. in N. to M. Osterbotten, Kajana, Keret-Karel., Imandra-Lappm., and the Kola 

 Peninsula. — D. T. II: 2 c — II: 2. Also V. T. 4. 



Inula salicina L. — In almost the whole of Russia; in N. to [SE. Olonets (17)] SW. 

 Archang. : Shenkursk (40), X'ologda: Ust-Syssolsk (21), M. Perm (6o°3o'). — It is lacking 

 in the flat regions of Belg., Holl., and NW. Germ, (not found in Hanover); also in Gr. 

 Brit, but it has one, very remarkable occurr. on Irel. (Galway: Lough Derg near Por- 

 tumna). It is found in SE. Hoist, and in great parts of Denm. (not in Schleswig), in SE. 

 Norw. [to the Skiens Fjord and Hedemarken (6o°42') in W. and N.], in S. Swed. 

 (see Plate 7), in S. and E. Finl. (Abo, Tavastehus, Pomoric-Karel.). — D. T. II: 2 b 

 Also V. T. 3 and 4. 



Luzula pallescens (Wg.) Bess. — Concerning this species I need only refer to the paper 

 of Samuelsson, shortly to be published. 



Melavipyrum nemorosum I,. — - See Plates 8, 9, 10, and 16. — D. T. II: 2 — III: 2, 

 Also V. T. 3. 



