— io — 
I. c.) In inuiidatis, aquis stagnantibus rarius. Sterile legi. 
(Weinm. Syll. I. c.) Ipse pulcherrima exemplario fructibus 
numerosis onusta ad viam ferream Warszawiensem fma 
Augusti legi, 
ß. plumosum Nees et Hornsch. Weinm. 1. c. 
In ipsa aqua Teitzensi. (AVeinm. Petrop.) In aquae- 
duetu Teitzensi ad lapides. Sterile. (Weinm. Syll.) In eo- 
dem loco cum typo aquae submersum et sterile (ipse). 
PHASCACEAE. 
6. Ph. serratum Schreb. Weinm. Petrop. 1837, p. 107, no. 
27; Syllab. musc. 1845, p. 3, no. 1. 
In solo arcnoso limoso ad \iam Peterhofianam. Majo. 
(Weinm. 1. c.) Inter Peterhof et Oranienbaum ex verbis 
ipsius cel. Weinmann. Vidi spp. Petrop. in Hb. Bongard 
in Acad. Imp. Scient. asservata. 
7. Ph. cuspidatum Schreb. Weinm. Petrop. 1837, p. 107, 
no. 28; Sjllab. musc. 1845, p. 6, no. 7; Phascum acaulon 
Georgi 1800, p. 1386, no. 1; Ingria (Georgi). In argillosis, 
pracsertim hortorum, non raro, v. g. in areis Horti Bota- 
nici, in Horto Pawlowsk., in Horto Gatczin, ad v. Krasno- 
sei., ad m. Duderhof. Ab initio Aprilis ad medium Maji et 
iterum initio Septembris cum fruct. maturis, immaturis et 
calyptris reperitur. 
ß. f Ulf er um = Ph. piliferum Schreb. Weinm. Petrop. 
1837, p. 107. no. 30; Syllab. musc. 1845, p. 5, no.6. 
In locis limosis, sterilibus ad v. Peterhofianam. Aug. 
(Weinm. Petrop.) In locis arenosis agri Petropolit. rarius. < 
Vere. (Weinm. syll.) 
8. Ph. bryoides Dicks. Weinm. Syll. musc. 1845, p. 6, no. 8. 
In campis argillaceis prope Petrop. semel. Majo. (Wein- 
mann I. c.) 
9. Ph. patens Hcdw. Weinm. Petrop. 1837, p. 107, no. 31; 
Syll. musc. 1845, p. 5, no. 4. 
In Horto Imp. Pawlowsk. Weinm. ex Nees et Horn- 
sch. Bryol. gcrm. I, p. 50 in adnot., et Brid. Bryol. univ. 
