loG 



BULLETIN DE l'herbier boissier (2^6 sÉR.). PlagiocMla, 



491. 

 492. 

 493. 

 494. 

 493. 

 496. 

 497. 

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 499. 

 500. 

 501. 

 502. 



Plag 

 Plag 

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 Pia« 



ochila flabellata St. 

 ochiia decurrens St. n. sp. 

 ochila Stuhl mannii St. 

 ochila abyssinica Mitten, 

 ochila Cainbouéna St. 

 ochila madagascarierisis St, 

 ochila candelabra St. 

 ochila Ruspoliana St. n. sp. 

 ochila dschaggaria St. 

 ochila crispicrista St. u. sp. 

 ochila squainulosa Mitten, 

 ochila sinuosa î/îilten. 



sp. 



I. Breviîoliœ. 



417. Plagiochila Hochstetteri Nees in Ldbg. Spec. Hep., p. 149. 

 üioica, major, rigidiuscula, fusco- viridis vel briinneola. Caidis ad o cm- 



longiis, superne repelilo-furcatus, validus fuscus et tenax, ramis brevibus 

 lale divergenlibus. Folia canlina 2,5 mm. longa, conferta, oblique patula, 

 angulo 67° ulrinque decurrenlia, basi posLica ampliala alteqiie crislata vel 

 recm'va, ambilu ovato-rotundala, integerrima, asymmetrica, margine 

 antico subslriclo, poslico e basi ad apicem bene arciialo, ipso apice Iriin- 

 cato, rotundato, angulalo, rarissime hic illic dente minutoarmato. Cellulae 

 apicales 27 jj., basales 27X45 [x trigonis magnis subnodulosis. Folia 

 floralia caulinis simillima, majora, paucidenliculata. Perianthia ? 

 Hab. Abyssinia (Schimper). 



418. P. Renauldii St. n. sp. 



Dioica, mediocris rigidiuscula superne flavescens, inferne fusca, dense 

 profundeque csespilosa. Caulh ad 7 cm. longus, vage pauciramosus, ramis 

 erectis parum divergentibus validis fuscis fragilibus. Folia caulina vix 

 2 mm. longa, conferta, valde concava, parum decurva, postice maxime 

 ampliala recurva vel caulem late superantia, ambilu subcircularia, 

 margine anlico nudo ceterum circumcirca dense dentato, dentibus validis 

 brevibus subsequalibus versus basin posticam remotiusculissöepetenuibus 

 hie illic longioribus, Cellulx apicales 27 (x, ipsa basi 27 X 72 ^,, trigonis 

 ubique majusculis. Folia flo7\ caulinis simillima, parum majora circum- 

 circa denticulala. Per. maxima longe exserla angusle obconica ore late 

 truncato decurvo spinuloso. 



Hab. Maurice (Rodriguez). 



408 



