10 v. F. Brotherus. (LIII 



Species pulcherrima, statura robusta oculo nudo jam 

 dignoscenda. 



Fissidens minusculus Broth. et Par. 



Magenta (A. Le Rat). 



Fissidens rupicola Broth. et Par. 



lie des Pins (L. Le Rat). 



Fissidens (Semilimbidium] corallicola Broth. et Par n. sp. 



Dioicus; tenellus, caespitibus densiusculis, saturate viri- 

 dibus, opacis; caulis usque ad 3 mm longus, cum foliis usque 

 ad 1,1 mm latus, erectus vel arcuatulus, infima basi fusco- 

 radiculosus, inferne remote, superne densiuscule foHosus, 

 simplex; folia usque ad 10-juga, sicca homomallula, humida 

 erecto-patentia, stricta, infima minuta, remota, superiora sen- 

 sim majora, comalia e basi oblonga ligulata, breviter acu- 

 minata, obtusiuscula vel obtusa, integra, lamina vera ultra 

 medium folii producta, basi plus minusve distincte limbata, 

 lamina dorsali ad basin nervi enata ibidemque rotundata, 

 nervö pallido, infra summum apicem folii evanido, cellulis 

 rotundato-hexagonis, 0,oo5 — 0,oo7 mm, chlorophyllosis, papillo- 

 sis, obscuris; seta c. 2 mm älta, tenuissima, lutea; theca 

 erecta vel suberecta, minutissima, ovalis, pallida; operculum 

 e basi conica aciculare; calyptra conica, papillosa. 



Planta mascula ignota. 



lie des Pins, ad rupes corallinas (Louise Le Rat). 



Species F. rupicolae Broth. et Par. valde affinis, sed 

 foliis apice obtusis dignoscenda. 



Fissidens subacutissimus Thér. 



Inter Farino et Tendea (A. Le Rat). 



Fissidens Leratii Broth. et Par. 



Dent de St. Vincent, alt. 1425 m (L. Le Rat). 



* Fissidens (Crenularia) sparsus Broth. et Par. n. sp. 



Dioicus; tenellus, sparse crescens, viridissimus, opacus; 

 caulis brevissimus, erectus, basi fusco-radiculosus, dense fo- 

 liosus, simplex; folia infima remota, squamaeformia, comalia 

 3-juga, patentia, e basi angustiore elongate oblonga, brevi- 

 ter accuminata, acuta, usque ad 1,3 mm longa et 0,2 mm 

 lata, haud limbata, marginibus ob cellulas prominentes acute 



