Eulejeunea. fhanz stephani. species hepaticauum (Vol.VI, 1923) 



obconicum, ad 1/2 inciso-bifidum, rima angusta, laciniis lanceolatis, 

 acutis. Reliqua desunt. 



Hab. Auslralia : Lord Howcs Island (Watts legit). 



69. Cheilolejeunea mexicana St. n. sp. 



Monoica pusilla, flaccida, intense viridis, in rupibus humidis 

 dense depresso-csespitans. Caulis ad 8 mm. longus, parum longeque 

 ramosus. Folia caulina imbricata, recte patula, parum concava, 

 in plano ovata (1 mm. longa, medio 0,75 mm. lata) apice obtusa, 

 basi antica truncato-rotundata, caulem vix tegentia. Cellulas 

 superse 18x18 [jl, basales 18x36 [x trigonis parvis. Lobulus linearis, 

 folio triplo brevior, ad plicam reductus. Amphigastria caulina 

 magna, caule quintuplo latiora, subrotunda, sinuatim inserta, basi 

 utrinque breviter rotundata, cordata, apice ad 1/2 inciso-biloba, 

 sinu semirecto, lobis late triangulatis obtusis, porrectis. Perianthia 

 pyriformia (1,33 mm. longa, superne 0,75 mm. lata) basi subpe- 

 duncuiata, plicis posticis angustis, ad medium decurrentibus, 

 rostro parvo. Folia floralia obovato-obconica, caulinis sequimagna, 

 apice late rotundata ; lobulus tertio vel duplo brevior, linearis, 

 breviter solutus, obtusus. Amphigastrium. florale oblongo-obconi- 

 cum, duplo longius quam latum, apice ad 1/3 inciso-bilobatum, 

 sinu semirecto, lobis anguste triangulatis subacutis. Androecia 

 breviter spicata, bracteis 3-4 jugis. 



Hab. Mexico (Arsen legit). 



164. Eulejeunea, Spr. - cf. voi. v, p. 701-805. 



190. Eulejeunea camerunensis St, n. sp. 



Dioica parva gracillima flaccida, subhyalina, in cortice dense 

 depresso csespitans. Caulis ad 15 mm. longus, sparsim longeque 

 ramosus. Folia caulina contigua, oblique patula, parum concava, 

 in plano late ovata (0,75 mm. longa, medio 0,5 mm. lata) apice 

 late rotundata, antice caulem tegentia, basi antica truncata. 

 Cellulse superse 18 x 18 [x, parietibus validis, basales 18x27{x 

 trigonis majusculis attenuatis. Lobulus majusculus, folio triplo 

 brevior, ovatus, carina arcuata, sinu acuto in folium excurrens, 

 apice quam basis duplo angustiore, oblique truncato, angulo acuto, 

 sub apice leviter constrictus. Amphigastria caulina majuscula, 

 caule triplo latiora, transverse inserta, subrotunda f ere ad medium 



30 avril 1923. -4-17 27 



