1, p. Sk. In areis hortorum passim. Autumno. (Weinm. 
Petrop.) fn locis limosis subhumidis agri Petrop. Autum- 
no. Vere. (Weinm. Syll.) Ipse tantum in ripis rivuli ad 
pedem m. Duderhof-Kyrka, initio Aug., sat copiose legi. 
Obs. Ph. megapoli'tanum Schultz. Weinm. Petrop. 
1837, p. 107, no. 32; Syllab. musc. 1845, p. 5, no. 5, 
ne varietatem quidem constituere potest, cum folia 
ad medium vel ad basin usque serrata in eodem in- 
dividuo occurrunt, latitudoque eorum nota quam 
maxime inconstans. A cel. Weinmann, indicatur in 
Enum.: aln solo limoso ad v. Gatczinensem. Autum- 
no,)> et in Syllabo: aln limosis humidis agri Petrop. 
semel, Majo.» 
10. Pk. subulatum L, Weinm. Petrop. 1837, p. 107, no. 29; 
Syllab. musc. 1845, p. 4, no. 5. Trin. et Libosch. Mousses 
des environs de St.-Petersbourg et de Moscou 1811. p. 1, 
no. 1. (specimina Mosquensial) 
In argillosis non raro, sed plerumque parcius occurrit, 
V. g. ad viam Krasnosel., circa Gatczin. copiosius ad fossa- 
rum argillosarum latera in horto Oranienbaum. Initio et 
medio Maji. — Capsula aurantiaca. Folia comalia plerum- 
que rufescunt. 
11. Pk. nitidum Hedw. 
In argillosis prope Oranienbaum rarius. Fine Augusti. 
Capsula pallide fusca. Folia laete yiridia. 
12. Ph. crtspiim Hedw. 
Vidi in Herb. Petropolitano b. Kastalsky. 
WEISSIACEAE. 
(13.) Gymnostomiim tenue Schrad. 
In rupibus arenaceis ad FI, Luga prope Jamburg, med. 
Julio. 
14. G. truncatulum. Hedw. Weinm. Petrop. 1837, p. 108, 
n. 34, Syllab. musc. 1845, p. 12, no. 2; Bryum truncatulum 
