<\()i>. IV, 11)12). rr.A.NZSTKiMiAM. sf'K(;ii;sni;i'ATi(:Ai;LM Mafftifjolejeunea. 



reniformia. Perianlhiti |)vrirormiaiiia\iiiia, foiiiscaulinisduplolongiora, 

 ((iiin(}iieplii-ata, plicis posticis in unam latain (•ontluentibns, rostro valido. 

 Fo/ia /lora/ia inlima parva, perianlhio pliis (liiplo jjrcviora, laiuTolata, 

 aciimiiiala, acuta, /0/////0 j)aruiii breviore, anguslc lineari, fere ad basin 

 soluto, acuminato aciito. Amphigas/rium //ora/e inlimiim lobulis a*qul- 

 lonftum, optime (^ircuiare, transverse insertiim inlegerrimiim. Andr(eda 

 breviter spicata, bracteis ad 5 jugis, in caiile seriata. 



Hab, New Zealand. 



."):{. Mastigolejeunea Wattsiana St. n. sp. 



Dioica major tlaccida, pallide virens, late expansa. Caii/iH ad 7 cm. 

 longns, longe ramosus, ramis irregiilariter breviterriue pinnulatis. FoUa 

 cauiina imbricata, recte patula, concava, in plano late ovata (1,33 nim. 

 longa, 0,93 mni. Iata)apice rotundata, lata basi inserta. Cel/ulir superae 

 '12xl8{i, validae, basales 12x27 |x trigonis majusciilis nodulosis. 

 Lo/nduH in situ anguste oblongus, attenuatus, carina substricta, in folii 

 marginem stricte excurrens, apice angusto exciso, angulo spinifero, in 

 plano late oblongus, duplo longior (juam latus, e lata liasi atteniiatiis, 

 apice quani basis duplo angustiore, truncato, angulo spina \alida 

 armato. Amphigasiria cau/ina majuscula, caule triplo latiora, c basi 

 obcnneata subreniformia, sinuatim inserta. Pcrian/hia oblongo-elliptica, 

 diiplo longiora quani lata, plica postica in perianthio (juvenili) dupli- 

 cata, adulta in unani latam confluente, rostro parvo. Fo/ia flora/ia 

 intima oblonga, perianthio requilonga acuminata acuta ; /o/»m/o dnplo 

 breviore, anguste ligulato obtuso, ad mediuni soluto. Amphigas/riiim 

 /lora/e late ligulatum, toliis tloralibiis suba-qnilongiim, apice rotiin- 

 datum integerrimuni. Andrmia ignota, 



Hab. Avslra/ia. Ncw South Wales. 



7)i. Mastigolejeunea phaea (Gottsche) St. Hedvv. I8SU. 



Dioica mediocris tlavescens vel flavo-virens, corticola. (aiuU.s ad 

 3 (111. longus, vage ramosus, flagelliferns. Fo/ia caulina conferta, recte 

 patiila, leviter falcata, valde concava, api(!e arcte decnrva, margine 

 postico arcte incurvo, in plaiio ovato-oblonga(t,52 inni. longa, 0,8 inni. 

 lata) late acuminata acuta, ad mediiim accreta. Cel/u/a' superae 27 |j, 

 trigoiiis maiusculis, basales 36 X 45 •!, trigonis magnis acutis. Lobu/us 

 i\n situ; e lata basi attenuatus, inflatus in folii margincm incurvuia 

 excurrens et semi-occultns, in plaiio angustus, triplo longior quain 

 latiis, (0,53 nim. longiis) apice quam basis triplo angustiore, exciso, 

 angulo spiniformi porrecto. Amphigastria cau/iva magna, caiile qiiin- 

 tiiplo latiora, paium latioia quam longa, siiiuatim inserta, apice late 



780 



