Hygrokjeunea. FRANZ STEPHANI. SPECIES HEPATICARUM (VOL. V, 1914). 



basi antica truncato-rotundata , marginibus vix crenulatis. Cellulae 

 superae 27 X 27 jx basales 27X36 [x trigonis nullis. Lobulus majus- 

 rulus, tolio plus triplo brevior, in situ ovatus valdc attenuatus, ex 

 parte occultus, in plano ovatus, carina oblique adscendens, bene 

 arcuata, sinu profundo acuto in folium excurrens, apice quam basis 

 triplo angustiore, exciso, angulo hamatim apiculato. Amphigostria 

 caulina magna, caule quintuplo latiora, leviter sinuatim inserta, 

 parum latiora quam longa, apice breviter excisa, apicibus obtusis. 

 Flores feminei uno latere innovati. Folia floralia angusta, oblonga 

 il iiiiii. longa, medio 0,33 mm. lata) aeuminata. apire iii piliim ;ibciin- 

 tia, subapice similiter irregulariterque pilosa, pilis strictis vel bama- 

 tis, lobulus parum brevior, anguste lanceolatus, ad mediuin solutus, 

 acutus intcgerrimus vel parum repandus. Amphigastrium florale lobu- 

 lis aequilongum, late obovato-obconicum, liberum, ad V 3 inciso- 

 bitidum, rima angusta, lobis late triangulatis, cuspidatis, varie angu- 

 latis ct obtusc dcnbitis, in sinu levibus. Aurfnvria exigua. scssilia. 

 bracteis bijugis. 



Hab. Insulse antillanae. 



45. Hygrolejeunea eluta (Nees). St. 



Syn. : Lejeunea eluta Nees. Syn. Hep., p. 360. 



Dioica major robusta, rufo-brunnea, in cortice la\e ca>spitan>. 

 Caulis ad 4 cm. longus, irregulariter multiramosus. Folia caulina con- 

 ferta, recte patula, valde concava, apice decurva, in plano late ovata, 

 subsymmetrica (4,67 mm. longa, medio 1,17 mm. lata) apice obtusa, 

 ad medium inserta, basi antica truncato-rotundata. Cellulse 27x27 

 ubique a^quales, trigonis nullis. Lobulus giganteus, in situ ovato- 

 ublongus, in plano ovatus, folio duplo brevior, oblique adscendens, 

 carina arcuatn, amplo sinu in folium excurrens, apice quam basis 

 triplo angustiore, recte truncato, angulo obtuso. Amphigastria caulina 

 magna, 0,75 mm. longa et lata, profunde sinuatim inserta, rotunda, 

 apice breviter exeiso-bidcntula. dcutibu> bainatiin coiinivfidibus. 

 Flnres tcininei utriuque innovati. Folia floralia obovato-oblonga, api- 

 culata, integerrima (1,33 mm. longa, <U>7 min. lata» lotmlus maximus, 

 folio subsequilongus, lanceolatus, ad medium solutus. Amphigastrium 

 florale, lobulis aBquilongum, ambitu subrotundum, lobulis utrinque 

 breviter connal 



tatum, apice ad V* inciso-bilobatum, rima angusta, lobis late triangu- 

 lali> apiculatis. Reliqua desunt. 

 Hab. Brasilia. 



