Frullania. franz stephani. species hepaticarum (Vol. IV, 1911.) 



cauli subcontiguus, superne alte galeatus, anguste rostratus, rostro in 

 marginera appendiculi attenuato, appendiculum maxiraum, rostro 

 duplo longius, late ligulatum, carina conjunctionis stricta cauli conti- 

 gua. Amphigastria eaulina maxima, late ovata (1,33 mm. longa, medio 

 0,93 ram. lata) basi breviter cordata, apice ad V^ inciso-biloba, lobis 

 late triangulatis acutis, sinu amplissimo. Folia floralia intima caulinis 

 minora, ovato-oblonga, obtusa, integerrima, lobulo sequilongo parum 

 angustiore, longe attenuato acuto integerrimo canaliculatim concavo, 

 brevissima basi inserto. Amphigastrium florale int. lobulo aequilongum 

 oblongo-ellipticum, ad ^jz emarginato-bifidura, sinu amplo, lobis 

 anguste lanceolatis, acuminatis acutis integerrimis. Perianthia (juveni- 

 lia) rostro magno. Androecia perianthio approximata, capitata, sessilia, 

 hracteis trijugis, ex apice vegetativa. 

 Hab. Bolivia. 



5. Erullania Herzogiana St. n. sp. 



Sterilis raediocris flaccida, pallide flavo-virens. Caulis ad 6 cm. 

 longus, irregulariter pinnulatus, pinnis 5-12 mra. longis. Folia caulina 

 iinbricata, recte patula, parura concava, in plano subrotunda (1,33 rara. 

 longa, 1,12 rara. lata) apice obtusa, basi antica breviter appendiculata, 

 appendiculo obtuso in plano incurvo. Cellulas superae 18 {x trigonis 

 nullis, basales 18X27 jt trigonis parvis. Lobulus maximus (1 mm. lon- 

 gus, 0,53 mm. latus), planus, superne complicatus, inferne planus 

 folio longe coalitus, carina conjunctionis stricta, cauli parallela, medio 

 supero aequilongo. Amphigastria caulina foliis sequiraagna, latiora quam 

 longa (0,93 mra. longa, 1,2 mm. lata), basi profunde grosseque cor- 

 data, apice breviter exciso-bidentula. 



Hab. Bolivia, Rio blanco. 



6. Frullania mutilata St. n. sp. 



Sterilis, magna, brunnea, flaccida. Caulis ad 5 cm. longus, parum 

 raraosus, rarais reraotis, ad 2 cra. longis, breviter reraoteque pinnula- 

 tis. Folia caulina conferta, recte patula, parura concava, in plano late 

 elliptica (1,46 rara. longa, medio, 1,12 mm. lata) apice rotundata, basi 

 antica grosse appendiculata, appendiculo late ligulato integerrimo, 

 Cellulse superse 27 X 36 [j, trigonis majusculis nodulosis, parietibus 

 flexuosis, basales vix majores, trigonis grosse nodulosis, saepe trabe- 

 culatira confluentibus, parietibus strictis. Lobulus erectus, cauli conti- 

 guus, late cucullatus, latior quara longus, folio breviter coalitus, 

 Tertice late rotundatus, ore truncato breviter rostrato. Amphigastria 



13 Decembre 1911. 673 as 



