(VOL.VI, 1917) FRANZSTEFHANI. SPECIES IIEPATICARUM Symphyomitva. 



18. Jamesoniella robusta St. 



Dioica major robusta flavicans vei flavo-rufescens, rupicola, dense 

 depresso-ca^spitans lateque expansa. Caulis ad 3 cm. longus, sub flore 

 geminatim innovatus, vix aliter ramosus, validus. Folia cauiina con- 

 ferta, oblique patula, decurvula, parum concava, in plano late ovata 

 (4 mm. longa, medio 3 mm. lata)apiceobtusa, subsymmetrica. Cellulse 

 superae 27X27 [jl, medise 27X36 {1, basales ^GX^^Sii., trigonis magnis 

 acutis, superne parvis. Folia floralia intima caulinis aequimagna, ovata, 

 ad V^ inciso-bifida, segmentis anguste triangulatis acutis vel obtusis. 

 Am,phigastrium florale intiinum oblongum, ad medium quadrifidum, 

 laciniis inaequalibus setaceis vel ligulatis, media semper validiore. 

 Perianthia cylindrica 6 mm. longa, superne profunde triplicata, ore 

 contracto parvo breviter inciso minuteque setuloso. Androecia desunt. 



Hab. Australia Cambawarra. (Watts legit.) 



19. Jamesoniella Wichurae St. 



Dioica parva, rigidula, rufescens, in tei'ra et rupibus calcareis pulvi- 

 natim csespitans lateque expansa. Caulis ad 15 mm. longus, parum 

 ramosus, vulgo simplex. Folia caulina conferta, oblique patula, valde 

 concava, in plano latissima (1,33 mm. longa, basi 1,5 mm. sub apice 

 0,83 mm. lata) apice ipso late rotundata, interdum obtusa, rarius acuta. 

 Cellulse foliorum superse 27X27 |jl, basales 27X54 [a, trigonis majus- 

 culis subnodulosis. AndroRcia in medio caulis, bracteis saccatis quadri- 

 jugis. Reliqua desunt. 



Hab. China. (Wichura legit.) 



Symphyomitra Spruce 



1. Symphyomitra africana St. 



Sterilis mediocris flaccida, pallide olivacea, in terra humida gregarie 

 crescens. Caulis did^cm. longus, arcte repens, radicellis pallidis longis, 

 validus, simplex, postice flagellum longum carnosum dense radicello- 

 sum proferens. Folia caulina imbricata, oblique patula, concava, in 

 plano late lingulata, symmetrica (3 mm. longa, medio 2,25 mm. lata) 

 lata basi inserta, apice rotundata vel leviter retusa, integerrima. Cellulx 

 superse 27x27 jj,, basales 36x54 [i, trigonis magnis, acutis, cuticula 

 aspera, basi striolata. Reliqua desunt. 



Hab. Africa orientalis (Kilimanscharo). (Hans Meyer legit.) 



102 



