39'^ S.A. I'.KVOPllVTA. 



C. Ox Mol'XTAlN Sl^MMITS WD DENUDED k()( KS J.I.Si:- 

 W]IEKE. 



Rhaconiitriuni. Zyyodoii. Criuiinia, 



Campylopus, Polytrichum. Bryum ari/eiilcitiit, 



Andrewa, Pogonatum, Hcdi^ngidituu. 



and other genera already mentioned as belonging to the Moun- 

 tain Regions, and which will be referred to again later. 



But apart from the mountains, and sometimes even near 

 the sea (as at ^Niurchison Flats. Natal ), flat, bare rocks Ijecome 

 gradually encroached upon by masses of : — 



Hymenostomum. Tortula. Kantia. 



IVeisia. Brachytlicciuiu. Riccia. 



Campylopus ( dwarf Pscudoleskea. Blytha. 



sps.). Cephalocia. Fiiiibriaria. 



Brymn argentenm. Etc. 



D. In and near Flow j no ."^ikeams. — Usuall\ as clionv.i- 

 phytes anchored in cracks Of the rock, thougli often extending 



outward as saturated lithophytes. 



1. 0)1 the Drakensherg and other high mountains : 



Philonotis. Amhlystegium. Scehviia. 



Bartramidnhi. Hygroaniblystegiiini. Blyttia. 



Brent a! ill. Drepanoehidus. JUmbriaria. 



Bryum. Fissi-dens. Aneura. 



Jiustichia Gvmnosfoinuiu Anthoeerus. 



Vac. 



2. On Talkie Mountain ilic fi allowing aad other i/enera 

 occur : 



IVardia, Rhaeotnitrinni. Sehistoehila, 



Rhacoearpus, Leueolonia, Marehantia. 



Dicranum, Campyh>pns. Anenva. 



Dicranoloma, fissidens. Etc.. 



and have species endemic to tiiat locality in this class of situa- 

 tion, and Sphagnum and Chanondantlins arc more frc(|uent thert- 

 than elsewhere, on moist or wet rocks. 



3. /;; streams :<'hieh are noi mountain streams, e.vposed: 



Fissidens. Bryum. Trematodon. 



Conomitriuni. Philonotis. Symphogyna. 



Hyophita. Fntosthodo)i. Riccia fluitans. 



Hymenostomum. Rhaeopihim. - Fossombronia. 



Etc. 



4. /;; shaded forest streams: 



Fissidens. Microthamnium. Mnium. 



Hyophila. Floribundaria. Aneura. 



Entodou. Porothamnium. Dumortiera. 



fhitidium. Stereodon. Marehantia. 



Etc. 



