Syml)olae ad Eryologiam Australian TI. 



85 



tenera multo laxius reticulata plus minusvc aurescentia, nervo mox 

 dissoluto exarata; theca in pedicello pro plantula longiusculo tenui 

 aureo flexuoso erecta vel inclinata majuscula clavato-ovalis, operculo 

 minute cupulato-conico aureo, annulo revolubili latiusculo; peristo- 

 muim suiiplcx internum: dentes longiusculi in cupulam positi hyalini 

 cap.llares remote dentiformi-appendiculati, in membrana brevissima 

 articulata positi; sporae aureae parvae. 



Habitatio. Australia, Victoria, Grampians, Mt. William 1882- 

 Pyrenees, Mt. Cole 1883: D. Sullivan in Hb. Melbourne. ' 



M. australis Pipe, similis inflorescentia dioica jam differt 



^O^.Orthodontium Zctterstedtin.sp.; monoicum; cespites 

 atmscuh humiles luridi laxi; caulis brevis simplex paucifolius; folia 



laxe disposita longiuscula angusta setacea valde flexuosa madore 

 reflexiusculo-patula, inferiora minora supcriora scnsim majora longiora 

 lineari-acummata acuta parum undulato- flexuosa carinato-concava' 

 nervo angusto pcrcurrente exarata, e cellulis longis angustis laxius- 

 cuhs flavidis reticulata integcrrima, perichactialia longissime subulato- 

 acuminata; theca in pedunculo breviusculo flavo-rubente tcnuissimo 

 stnctiusculo summitate interdum curvulo erecta minute cylindrico- 

 oblonga leviter sulcata, operculo minuto conico-rostellato ; peristomium 

 brevissimum: dentes extern! lineari-lanceolati minuti hyalino-cornei 

 parum tumide articulati appendiculati, interni aequilongi hyalini 

 tcnuissime capillarcs; calypta brevis glabra; sporae minutae pallidae. 



Ilabitatio. Australia, sine loco speciali: J. E. Zetterstedt 

 misit 1867. Victoria, Mt. William, Octobri 1883: D. Sullivan Ig 

 et misit. New South Wales, Sydney, Woollabra, Julio 1884 et Ball 

 Head Bay, Sydney, Sept. 1884: Whitelegge. Hb. Melbourne 1885 



misit. NewSouthWales,NelliasGIen,Katoomba, 1891: Whitelegge 

 Hb. Brother! 1892. ^^ ' 



108. Orthodontium robustiusculum C.Mull. in Hb. Burchard 



1890; monoicum; cespites ob fructificationem ditissimam longisetaceam 

 et capsulas majusculas robustiusculi latiusculi humiles; cauHs brevis 

 pallescens pauci- et laxifolius simplex; folia longiuscula angusta 



majuscula, e basi aurea in laminam plus minusve reflexam curvato- 

 liexuosam longam complicate - acuminatam integerrimam carinato- 

 concavam acutam attenuata, nervo angusto pallido ante apicem 

 evanido exarata, e cellulis magnis longis laxis pellucidissimis reti- 

 culata; theca in pedunculo elongate flavo-rubente tenui parum flexuoso 

 summitate curvulo inclinata, e collo brcvi anguste clavato-oblonga 

 ochracca membranacea leviter sulcata, operculo minuto e basi conica 

 tenuiter oblique rostrato; peristomii dentes extern! breves anguste 

 lanceolati dense trabeculati integri nee fissiles; interni aequilongi 



vix angustiores longitudinaliter fissiles; sporae majusculae brunne- 

 scentes. 



