628 



lam lougiasculam iierro applauato lata omniuo oerupatatn 

 couvohitaceam plus miuii9 Jeniter apice trnncatnlo d<?ntienla- 

 tam products; pericli. iutima paiica eouTohito-vaginata subula 

 brerissima vix rel ohsolela tertniuala; iUeen in ped. flarido 

 t^ikuissimo spiraliter lorto fiexiioso erecta cyliiidrira aiigustis- 

 sima^ juventiite H sicvitate plicata, flavida deiii ochracea vel 

 badia, operciilo roslralo recliiisnilo acirulari IVuctiim pleruin- 

 que lougitudhie aequantf , basi rabeute « auiiulo lato per- 

 sistente dnplici, ealyptra glabra theca basin attingenle latiii- 

 scola; peristoiDii deotes aug^nstissimi breyes supra anualiiin 

 paulolo exserti rubelli iudistiacte irabeculaii ciliiformes^ 

 Huea media in crura teunissima eohaereiitia fissi Ipviuseuli* 



Patria, Mexico ^ moiite Orizaba, Souchil, ad truuco^ 

 prostratoB putridos per regiouem moutosam piuetonim, 7lt00 

 pedes altnin: C- Mohr, 



Li' leptocuTpo ^e\v^T . similliinum, sed t'ompactum, foliis 

 iiiulto latiorihus laxissime reticulatis, ii^ubiila heterngenea 

 aliisqiie criteriis lonj^e distaus. — Flores masculi iu raimilo 

 ad pt'dein fertilis ramali po^ito plures miiiuti, foliis partis e 

 basi ovato -aeumiuata ragiuata iu fjubulam breTem strietai^ 

 apice parce dentirulataiu producds. 



11. Trematodon uvclnatus C. Miill. u. sp. - mouoirus, 

 pusiUus paucifoHus simplex; folia omnia arruato-uncmala 

 nuntfuam crispaio-fiexuosa^ multo breviora, e basi hngiut 

 semivaginante auguste oYato-arumiuata abrupia non ionge 

 fibrosa in subulum brevem falcatulam obtusiutsculam rel 

 acntiorem, Jirmiuscuiam nee flaccidam^ aequaiem nee hie 

 illic conlractam^ »uminitate solum vix dentinilatam, nervo 

 pro parte iatiore occupatam laiiusculam attenuafa, e 

 ceiluli^ basi elvDgatis angiistis laTtsHmis superne minu- 



tissimis opacia vix perspicuis firmiusculis haud teneris 

 4fuadrati$ pellucidis ditiinclia iexta\ pericb. laiiliuis 



