NOIIVEI.I.ES OU MAI. CONNUES. 297 



MACIiOMITHlUM SUMICIlIt ASTI. 



Dioiciiin. |)lii.s miiuis diMisi' |uilviii;itiiiii iiTui:ili^ et allins prorcpeiis raniis Pi-i'ctLs 

 .siiii|)lic-iljii.s aiit l-^r:iiuulis (i-riiis biiinriiMi-fuscis apiœ aiiti'in vii'iilibiis cyliiulricxs 

 .strirli.s riiiidi.s aiil .siibiiicui'vis iiijiqiic ddiisii (bliali.s l'olii.s iniliricatis siccis siil).s|tira- 

 litiT coiitdi-ti.s inailiirL' plano-inrurvis rii^idis IVai^ilibiis lincari-laiiceolatis clongati.s acu- 

 li.s a[iic« s(3iTato-diMilatis non inarginatis, ncivn fiu'e us(|n(i ad apicom prodiicto au- 

 l'i'd C(!lliili.s suporidi'ildis roliindatis opacis graniilnsi.s, iiii'diis (piadi'ald-rotiindis con- 

 Irrti.ssimi.s inrerioribu.s clongutis paralk'lDgrainiui.s onii\il)ii.s liicie pxtcrna papillis 

 gnissLs oiuisti.s, foliis peridia'lialibus e basi-lanreolata longn ftlongali.s aristati.s .sub- 

 inli'gi'i.s, intiMTiis eniM'viis, extoiTiis |ilica ust\w ad médium producta ciilluN.s iisquu ad 

 basiii luagLs l't magis elongatis angiistis, .scta scmi-imciali Imigiore glabra erecta te- 

 niii.-i.sima, Iheca pedicelli) 3-4 brevioro primo ovataovato-cyliiidricave demiim globoso- 

 iiii'i'olata hi'vissima Uitnscenlc, op(^rc,ul(i t\ basi conico-globosa recto aciculari ttiocse 

 loiigitudiiie, falyptra aiirca e medio multifula glabiirrima Ihecam tolam obtegtintc;, pe- 

 ristomio sirapiic.i c raembrana triincata liyaiina brdvi r.ompo.sito. — Ad arborns in ter- 

 ris calidis Mi'xicanis ri'periit I). Snmichrast. 



Allinc M. urceotatu Schw. (piod dilTiit e.ssciilialiter pcristomii dcntibus crassis 

 bnivibus, ut M. macrorhynm Mitt. in Bryol. Javan. t. 111 cui pi'ristomiiim nnl- 

 hmi et folia integpn'ima, et M. rvctnilalo Ilpi! in anii. se. nal. v^ ser. t. 4, p. 3r»() a 

 (jiio tamcii dilTeit [lapillis miilto numerosioiibiis cl crassioribus, foliis non acomi- 

 natis acntis sorrato-diintalis, capsula lœvissima wv. plicata nec costata, pcristomii 

 forma cli-. 



Tab. 3, f. I. n Planta magn. naturalis ; h ramulus parum aiictus; c capsula aucta; d calyptra 

 aucta ; e poristomiutn augm. 300 diam. ; [« fol. ad. IMG, ' partes loi. cum increm. 350, .(/ foliiim 

 sicciim; h " foi. pencli;i;t ad augm. 150, '' partes augm. 350. 



MAcno.MiTiiiiJM Rir.MAuni! (Scliw. snppl. II. FI I p. 70 t. 173). 



Dioicum pusilliun subuncialc rcpens fusco-fi'rrugini'urn ramis eroclis, illis brevis- 

 siniis (1-2 mill.) subglobosis simplicihns, bis (pli'nimipii' Ici-tilibus) pauris porrlonga- 

 tis(8-l() mill.) l-ii-ramosis rylinilricis, foliis (imprimis ad apici'm ramorum) dcnsn 

 imbricatis angusto lincari-lingulatis inti'gcriimis ncrvo bii'vissinn' ultra apicrni pi'o- 

 durto mucronulatis in |iarti' siipcriori adro papillis onustis nt snliopaca sint, in pai'te 

 iidi'riori ctillnlis ipiadrangularibus margini^ longioiibus papillis laxioribus, siccdate 



