— 18 — 
praesertim ad lätera fossarum, pr. Oranienbaum, Nikol- 
ßkoje, ad canalem Ligovka. Ab init. Maji in autumnum. 
p. pusilliim = Didymodon ptisillits ^ ei nm. Pelrop. 1837, 
p. 114., no. 84; Trichost. pustllum Weinm. Syllab. 1845, 
p. 55, no. 2. 
In arenoso-lutosi's parce. Vere et autumno (Weinm.) 
Ipse tantum pr. Pawlowsk in arenosis humidiusculis cum 
forma typica. 
43. Tr, homomallum ßr. Europ. 
In fossis arenoso-turfosis prope Murine parce. Med. Aug. 
44. Tr. flexicaule Br. Europ. 
In lapidibus calcareis pr. Pawlowsk, unico loco, sed co- 
piose. Exeunle Majo fructiferum. 
45. Tr. g laue es c e ns Uedw. =z Didymodon glaucescensWeher 
et Mohr. Weinm. Petrop. l837, p.ll5,no. 85; Syll. 1845, 
p. 53, no. 2. 
«In umbrosis graminosis horti Imper. Pawl pauca exeift- 
plaria tantum legi». Vere. Weinm. 1. c. 
46. Barbiila ambt'gua Br. Eur. = B. n'^iV/a Weinm. Petrop. 
1837, p. 115, no. 86, Syll. 1845, p. 57, no. 1. (Ex autopsia 
spec. auctoris.) 
In tumulis coemeterii Pawlowsk, et ad latera fossarum 
pr. Grafskaja Slawienka. Aestate. (Weinm.) Vidi spp. Wein- 
manniana in Hb. Acad. 
47. Barbula miiralis Timm. Weinm. Petrop 1837, p. 115, 
no. 87; Syll. 1845, p. 57, no. 2. 
In scrobicuHs saxorum, muris et tectis. Aestate. Weinm, 
Ipse tantum in lapidibus calcareis pr. Pawl., init. Jun., legi. 
48. Barb. fallax Hedw. Weinm. Syllab. 1845, p. 61, no. 7. 
= B.pahidosa Weinm. Petrop. 1837, p. 115, no. 89. (Cfr, 
Syllab. 1. c.) 
In locis argillaccis non rara. Vere, aestate. Weinm. 
Ipse copiose circa Gatczinam in argillosis et ad saxa terra 
obtccta med. Aprilis. 
Obs, Apud nos (quoad specc. vernalia) hebdomade prius 
