308 



(loborum 0*02 — 0*026 mm. in diametro), fere æquimagnae, rotundate- 

 quadratae, modice chlorophyliiferae, peliucidae, membranis rufescen- 



tibus, sat tenuibus, ad angulos non vel 

 ]eniter incrassatis; cuticula laevis. 



Foliola nulla. Flores Ç et fructus 

 desunt. Planta <$ parum minor; androe- 

 cium terminale, ovatum; bracteae foliis 

 majores , latissimae et valde concavae, 

 dense imbricatae; incisura brevis, ob- 

 tusa , lobis rotundatis , æquimagnis ; an- 

 theridia 2 in axilla. Gonidia globosa — 

 ovalia, uni — bicellularia, nunquam in- 

 crassata et angulata, 0'017 — 0'019 mm. 

 lata et 0-019— 0-022 mm. longa, rufa. 

 anosiora brunnea, in apicibus foliorum 

 congregationes formantia. 



Ab Jungermania alpestri distinguenda 

 cellulis foliorum tenui-membranatis, lobis 

 obtusis — rotundatis, gonidiis globuli- 

 formibus, non incrassato — angulatis, non 

 cornutis. 



Habitat in solo arenaceo ad Kingor- 

 suak et Sierak Dal, $ (Kruuse), sociis 

 Bryis , Pohliis, PolytrichiSf Anthelia 

 julacea, Cephalozia biciispidata var. cavifolia. 



Jungermania globtilifera 



C. Jensen. 



Planta mascula ('-'^li). 



41. Jungermania ventricosa Dicks. 

 Hurry Inlet, Flyders Dal (Kruuse); Turner Sund, perianth. 

 (Hartz & Kruuse); Ikerasausak, on heaths, perianth, and gonid. ; 

 Кар Hildebrandt, the eastside; Tasiusak near Кар G. Holm; Ing- 

 mikertorajik; Elvbakker; Tasiusarsik in Angmagsalik Fjord; Tasiu- 

 sarsik (Kruuse). 



var. porphyrolenca (Nees). 



Röhss Fjord (Dusén); Ingmikertorajik (Kruuse). 



The forms by me referred to "porphyroleuca" are all without 

 perianth, I therefoi'e have been unable to decide certainly whether 

 they belong to Schiffners Lophozia porphyroleuca ("Lotos" 1903, 

 no. 7). By this reason I prefer to call them "variety" of Junger- 

 mania ventricosa. 



