77^ BULLEiiiN DKi/nKHBiKK BoissiKii (2"'« SKR.). li)08 MastigobnjHm. 



obliqiie vel recle Inincala iridenlala, denlibus a^qualibus lale triangulalis 

 aciilis porreclis, sinubus late lunalis. Cellulde super» 18 [j. subapicales 

 18 X -7 tj. parietibus validis, basales a.7 X •^'i tJ- Irigonis niagnis. Aniphi- 

 gastria foliis utrinqiie late coalita, foliis sub?equilata siib([iiadrata apice 

 varie breviterque lobulala. 



liab. JSew Zealand, Great Barrier Island (Kirk). 



90. Mastigobryum Novse-Zelandise Mitten in Hook. Anlarct. 

 Yoy. \l ^2, 1). 148. 



Planta inagna, robusta, olivacea,rariiis flavicansvel fiisco-virens. Caulis 

 ad i"! cm. longus pluriramosus, ramis longis simplicibus superne fiircatis. 

 ceteruni crassus virens carnosus, flagellis creberrimis validis brevibus. 

 Folia magna 3,2 mm. longa in plano ovato-oblonga, basi 2 mm. apice 

 1 mm. lala parum falcata, conferta recte palula decurva, apice Iruncata 

 triloba, lobis magnis triangulatis acutis porrectis medio vulgo latiore 

 sinubus reclis obtusis. Cellulx supercC 27 X 36 [x trigonis parvis, basales 

 3H X '^'t [J- trigonis magnis acutis. Aniphigastria magna, approxiinala, 

 recurvo-patiila utrinque breviter coalila, in plano quadrata integerriina 

 angulis oblusis, apice repanda vel breviter obtuseque lobulata. 



Hab. New Zealand, communis; Tasmania, M' Wellington (Weymoiith); 

 Anstralia, Richmond Hiver (Watts). 



Die Pflanze variirt in der Grosse und isl von manchen grossen Fornien 

 des Mast.Novae Hollandix sogleich durcli die Grosse der Zellen zu iinter- 

 scheiden. 



91. Mastigobryum involutum (Mont.) Ldbg. Syn. Ilep., p.220. 

 Syn. : Herpetiuni involutum Mont. Ann. sc. nat., 1843, p. 253. 



Mastigobryuni seniicordatiim L. et G. Syn. Hep., p. 720. 



Planta robusta valida pallide virens vel flavescens, in cortice dense el 

 compacte caespitosa. Caulis ad 6 cm. longiis regulariter furcatus crassus, 

 validus, flagellis longis numerosis. Folia 1,7 mm. longa, conferta adiilta 

 subrecte patula apice arcte decurva opposita, in plano optime ovata basi 

 1,2 mm. apice 0,4 inin. lata, truncata tridenticulata, denlibus aequalibus 

 porrectis, sinubus late liinatis, seepepaucidenliculatis. 6W//</<a?super(e 18 |x 

 trigonis magnis in parietibus validis, basales 36 X 54 «j, trigonis magnis 

 acutis. Amphigastria caulina niaxima 1 mm. lata, transverse inserla rec- 

 tangulata diiplo latiora quam longa apice irregulariter remoteque denti- 

 culata, lateribus sa^pe repandis vel irregiilariter lobatim incisis. 



Hab. Aucklands Islands (Hombron, Ilooker, Krone); Campbells Islands 

 (ilooker, Kirk); Stewart Island (Kirk.) ; Tasmania (Weymouth. Kirwan, 

 Ludbey); Fretum magellan. (leg.?) 



456 



