25. D, flagellare Hedw. Weinm. Petrop. 1837, p. 113, no. 
69, Syllab. musc. 1845, p. 45 no. 12. 
Ad truncos mascosos putrosccntes prope Gatcziiiam! 
Aestate. (Weinm. Syll. 1. c.) In sylvis ad truncos pulridos 
non rarum, v. g. in m. Duderhof, in ditione Lissinensi, pr. 
Orlino. Initio Aug. ditissime fructificans. 
Obs, Flagella in speciminibus fertilibus quoque occur- 
runt. Thecae ad Junium insequentis anni persistunt, 
ut etiam no. 26 et 27. 
26. D. montanum Hedw. Weinm. Petrop. 1837, p. 113, no. 
75. Syllab. musc. 1845, p. 46, no. 13. 
In truncis putridis, rarius ad saxa, in sylvis umbrosis 
copiosum et laete fructificans, initio Aug. optimum. 
27. D. longifolium Ehrh. Weinm. Petrop. 1837, p. 113, no. 
71. Weinm. Syllab. 1845, p. 45, no. 11. 
In saxis sylvaticis, rarissime ad truncos et tunc plerum- 
que sterile. Initio Augusti copiose fructificat. 
28. D. strictum Schleich. Weinm. Petrop. 1837, p. 114, 
no. 76. 
lu sylvis antiquis prope Gatczinam. Autumno. Weinm. 
I. c. (In Syllabo omissum). 
29. D. falcatum Hedw. Weinm. Petrop. 1837, p. 114, no. 77. 
Syll. musc. 1845, p. 39, no. 2. 
In locis editioribus prope Petropolin D. Prescott. Au- 
tumno. (W. Petr.) Aestate. (Weinm. Syllab.) 
30. D. scopartum Leys. Weinm. Petrop. 1837, p.ll2,no.65; 
Syllab. 1845, p. 42, no. 6; Irin, et Libosch. Mousses p. 
7, no. 7! Mnium sco arium Sob. Petrop. 1799, p 250, no. 
697, ed. ross. II, 1802, p. 289, no. 715. Brijiim scoparmm 
Georgi 1790, p. 522, n. 670. Bryiim scoparnun Kr. ex 
Gort. Fl. Ingr. 1761, p.l70. Krasz. Cod. mss. no. 482 (ex 
syn. Dillen.). 
In ins. ßasili . Krasz. Vulgatissimum in sylvis, ericetosis 
turfosisque, in saxis quoque occuriens. A fine April, in au- 
tumnum, sed optimum fine Junii. 
