250 Carol. "Muller. 



elUpticis basin versus longis angustis pellucidis plus minusve laxis 

 areolata ; perichactialia longe subulata ; theca in pedunculo brevi 

 valde flexuoso reflexo flavldo crassiusculo erecta parva, e collo bre- 

 vissimo exstrumoso anguste oblonga sulcata, operculo longe oblique 

 rostrato rubro, calyptra glabra basi in fimbrias dense aggregatas 

 hyalinas nodosulas mcdiocres divisa. 



Habitat io. Brasilia, IMinas Geraes, Serra Itatiaia, 2000 m alt. 

 in dedivibus, Martio 1894: E. Ule, Coll. No. 1804, ibidem ad trun- 

 cos, 2300 ni alt. eodem die: idem, Coll. No. 1803. 



Campylopodi brachymitrio Geh. & Hpe. simillimus, scd 

 haecce species foliis multo brevioribus angustioribus atquc calyptra 

 basi Integra recedit. 



37. Dicranum (Campylopodes capituliferi) caldense 

 n. sp.; cespites supra bipollicares robusti lutescentes inferne ferru- 

 ginei radiculosi laxi, caulis elongatus innovando plurics rosulaceo- 

 prolifcr et in ramulos similes divisus apice in caudam brevem peni- 

 cillatam plus minusve latam abruptulam excurrens; folia caulina in 

 axi ipso dense imbricata in rosula plus minus recurva in apice 

 erecto - patula saepius secundula robustiuscula , madore laxe patula 

 strictiuscula brevinscula, e basi cellulis alaribus permultis magnis laxis 

 purpurcis in auriculam magnam ventricosam vel planiusculam saepius 

 valde prominentem congestis maxime eleganter ornata in laminam 

 latiuscule lanceolatam robuste acuminatam superne margine et dorso 

 serratam producta, nervo latissimo scd solum -/g laminae occupante 

 valde lamelloso - striate percursa , e cellulis incrassatis membranam 

 diaphanam sistentibus cllipticis basi infima majoribus quadratis vel 

 rectangularibus magis pellucidis areolata, superne plus minus convo- 

 lutacea. Caetera nulla. 



Habitatio. Brasilia, Minas Geraes, prope Caldas: Hb. 

 G. Reichenbach 1872. 



Muscus speciosus, cellulis alaribus, nervo maxime lamelloso 

 atquc habitu prima fronte distinctus. 



38. Dicranum (Campylopodes capituliferi) perfalcatus 

 n. sp.; cespites 1 — 2-pollicares laxissimi e viridi lutescentes vel 

 auresccntes; caulis aequaliter gracilis teretiusculus maxime arcuato- 

 flexuosus in ramulos similes valde uncinato-falcatos parce divisus; 

 folia caulina dense imbricata secunda humore falcata, inter axilla 

 rubro -radiculosa, e basi angusta fibrosula cellulis alaribus paucis 

 par vis parenchymaticis opaco-purpureis in maculam triangularem dis- 

 positis ornata in laminam anguste lanceolatam longe falcate -acumi- 

 natam carinatam tenuiter denticulatam dorso tencro-aspcram attenuata, 

 nervo lato brevissime lamelloso-striato percursa, e cellulis incrassatis 

 luteis minutis rotundis diaphanis basi minusculis tenuiter quadratis 

 areolata. Caetera desunt. 



