40 



fusci, rarius purpura se entes. Caulis longus et ïongissimus, 

 tennis, pluries dichotome divisus, densius laxiusve pin- 

 nato-ramulosus. Folia caulina remota flexuoso-patula, sola 

 apicalia adunea, elongato-lanceolata, sensim tenui-acumi- 

 nata, ramulina angustiora, omnia fere ad apicem usque 

 costata, concava, esulcata, reti pertenui angustissime et 

 longe rhomboideo, molli, ad angulos subdecurr entes dila- 

 tato. Flores masculi in caule femineo copiosi. Perichae- 

 tium longum, arcte imbrieatum subvaginans, foliîs esul- 

 catis .costatis, intimis latiuscule elongatis auguste acumi- 

 natis, ramulo perich. eradiculoso. Capsula in pediceîlo 

 longi.ssimo plerumque flexuoso ex erecta basi incurva, 

 oblonga, collo distincto, mollis, ferruginea, aetate badia, 

 operculo mammillari, annulo nullo. Peristomii dentés bre- 

 viores, e medio sensim lanceolato-subulati, lutescentes, 

 hyalino-limbati, interni membrana basilaris angustior te- 

 nnis, laxe texta, processus integri, cilia haud raro imper- 

 fecta vel conglutinata ; laevia, haud appendiculata. Spo- 

 rae virides. 



Hypnum fïtiitans L. Flor. suec,. ed. 2, p. 399. — Br. et Sch. 

 Bryol. eur. VI, p. 33, T. 602. — G. Mïïll. Synops. II, p. 

 323. — Schimp. Synops. Musc. eur. p. 609. 



Habit, in pratis uliginosis atque turfaceis, in aquis sta- 



gnantibus; in Kunzovo — Goldb. legit. 



Fruct. malur. aestate. 



4. Hypnum uncwatum Hedw. 

 Caespites pallide et e lutescente virides, elati vel de- 

 missi. Caulis suberectus vel prostratus, solidus, remote 

 pinnato-ramulosus, ramulis attenuatis apice falcato-incur- 

 vis. Folia valde falcato-secunda, caulina late lanceolata, 

 in subulam exeuntia incurvam minute serrulatam, ramu- 

 lina minora angustiora incurvo - hamata, utraque sulcata, 



