THB: continental flora of south SWEDEN 407 



Scorzonera humilis L. — W. and C. Russia; in S., E., and N. to Bessar., Kiev (53), 

 Chernig. (53), Khark. (80), Voron. (29), Tamb. (42), Tula (16), Ryaz. (27), Moscow 

 (60), Smol., W. Pskov (18), Petrogr. (43). — In W. Europe it is lacking on the Brit. 

 Isl. and in the flat regions of the NW. European mainland. In W. (lerni. its boun- 

 daries are remarkable: (SE. Belg.) Pfalz (Hochwald), Kreuznach, Unter-Schwaben, Ober- 

 Franken, the Rhon, the Thuring. Forest, the Hainleite, Halle, Zerbst, Magdeb., 

 Hanover (the town), the AUer, and the E. part of I'Viesland. — Distrib. in the whole 

 of Denm., in SE. Norw. (the Amts of Christiansand and of Smaalene), in S. Swed. (in 

 N. to SE. Dalarne and S. Giistrikl.), and in S-most Finl. (Aboland, Nyland, S. Karel., 

 and Karel. Isthm. — D. T. Ill: 3. 



Seliniim cannfolia L. — M. Russia; in S. to Volh. (53), N. Pod. (70), [Kiev and 

 Chernig.? (53)], Polt. (70), Khark.: Roublevka (47), Kursk (i), Tamb. (42), Sarat. (24), 

 M. Sam., SW. Ufa, S. Perm; in N. to [Karel. Isthmus], Petrogr. (43), \V. Pskov (18), 

 Novg., Kostr.. Vologda (the town; 59), N. Vyatka, M. Perm. — In NW. Europe it 

 is lacking in the central plateau of France, on the Brit. Isl. (There are one or two 

 uncertain reports from E. Engl.: N. Lincoln and Cambridge.), W. Belg., and Holl. In 

 NW. derm, in W. to SE. Hanover, Hamb., and E. Hoist. Widely distrib. in Denm., 

 in SE-most Norw. (around the Christiania Fjord); in S. Swed. (see Plate 7); S-most Finl. 

 (in Aboland, Nyland, S. Karelia, Karel. Isthmus). - D. T. Ill: 3. Also V. T. 4. 



Thalictiiim simplex L. — As a taxonomic critical study of this species has still to be 

 undertaken, it is at present impossible to determine its distribution. Probably, the S. 

 Swed. species is an E. European one, which is distrib. over almost the whole of Russia 

 and rare in the E. part of C. Europe and in N. Germ, (in W. to Nauen and Usedom 

 accord, to Ascherson & Graebner i8g8). [In SW. and C. Europe a very closely allied 

 species, Th. Bauhini Crantz is pretty widely distributed.] In Denm. the S. Swed. type 

 occurs pretty rarely, chiefly on Bornh., and Zeal., and in NE. Jutl. If the form »Th, 

 rariflorum Fr.» is included, it is distrib. over almost the whole of Scandin. and Finl. 

 (cf. Hjelt, Conspectus Vol. iii. Pars ii, p. 160). — D. T. [II: ib — II: 2 c]. Also 

 V. T 3 and 4. 



Trifolium spadiceum L. — M. Russia, in S. to N. Pod. (70), N. Kiev (70), Chernig. 

 (70), Khark. (80), Voron., Tamb. (42), Pensa, N. Simb., E. Ufa, N. Orenb.; in N. to 

 [Onega-Karel.], Archang.: Shenkursk (40), the whole of Vologda (21), N. Perm. — In 

 W. to NE. Spain, the hi2;hlands of SE. France (to Auvergne and Doubs in NW.), the 

 Rhine-Province (Venn), Eifel, the Rhon, the Thuring. Forest. On the N. Germ, plain 

 it occurs rarely as a colonist. It is not yet reported from Hanover; but it is reported 

 from Hoist, and Zeal, by Prahl 1890 and Lange 1897. In general as a colonist, it is 

 distrib. in C. Swed. and S. Norrl.; in S. to Oland (where it occurs, as it seems, as 

 a native in wood-meadows), Ostergotl. and Vastergotl. ; in N. still pretty abundantly in 

 Medelpad and is observed in N. as far as Norrbotten in Nederlulea. In Finl. in N. 

 to Osterbotten, Kuusamo, and Onega-Karel. — D. T. Ill: 2. Also \'. T. 4. 



7. GROVE SPECIES. 



Acer plataneides L. — S. and M. Russia; in SE. reported from Terr. Don. (70), S. 

 Sam., and SW. Orenb.; in N. to |01onets: SW. of the Lake Onega; "in forests" (17)] 

 NE. Novg. [as an undoubted native observed only once (4)], S. Vologda ["strauchartig 

 und bliiht nicht, aber unzweifelhaft wild. Zwischen 59°und6o^" (22)], Vyatka: "frequens", 

 C. Perm. — In NW. Europe it reaches its limit in NE-Spain, the highlands of E. and 



