Beiblatt zur „Hedwigia 



46 



fur 



Kleinere Mittheilungen, Repertorium der 



Literatur und Notizen. 



Band XXXVII. Marz — April. 1898. Nr. 2. 



A. Kleinere Mittheilungen, 



Lichenes quos in Madagascaria central! 

 Dr. 0. Forsyth Major a. 1896 collegit. 



Detcrminavit ct cnumeravit Edw. A. Wainio. 



Usnea barbata (L.) Ach.* U. florida (L.) Wain, van comosa 

 (Ach.) Wain., Etud. Bres. I p. 3. Ad ramos arborum in monte 

 Anteby prope Ambositra (628), in silva Ambohimitombo ad Tanala 

 1350—1440 metr, s. m. (462). Ster. 



Van mollis (Stirt.) Wain., 1. c. p. 4. Ad ramos arborum in silva 

 Ambohimitombo 1350—1440 mctn s. m. (461 pr. p.). Ster. 



Var. perplexans (Stirt.) Wain., 1. c. p. 5. Ad ramos arborum 

 in silva Ambohimitombo 1350—1440 metr. s. m. (461 pn p.). Ster. 



Var. subelegans Wain., 1. c p. 6, Ad ramos arborum in silva 

 Ambohimitombo 1350-1440 metr. s. m. (461 pr. p.). Ster. Ad 

 formam sorcdiosam pertinet. 



Parmelia proboscidea Tayl, Saxicola in monte Anteby 

 prope Ambositra (629). Sterigmata pr. p. nigricantia. Pycnoconidia 

 aciculari - bifusiformia aut acicularia aut cylindrica, recta, long. 

 0,007—0,010 milHm. Medulla K H O (Ca Cl> O,) rubescens. In silva 



Ivohimanitra (93) Ster. 



P. melanothrix (Mont.) Wain.,' f. regress a Wain. Thallus 

 et apothecia parcius ciliata. Medulla KHO (Ca Clo 0.>) non rcagens. 

 Sporac long. 0,038—0,016, crass. 0,009 millim. Thallus esorediatus. 

 In ramulis arborum in silva ad Ivohimanitra (92). 



P, Nilgherrcnsis Nyl. Thallus margine sorediosus et ciliatus. 

 Medulla KHO non rcagens, CaCLO^> leviter rubescens. Ad ramos 

 arborum in silva Ambohimitombo ad Tanala 1350—1440 metr. s. m. 

 (463). Ster. 



P. cetrata Ach. f. sorediifera Wain., Etud. Bres. I p. 40. 

 Ad corticem arboris in silva Ambohimitombo ad Tanala 1350 — 1440 

 metr. s. m. (578). Ster. 



P. isidiza Nyl, Fl. 1885 p. 612, Wain., Etud. Bres. I p. 53. 

 Supra muscos in rupe in silva Ambohimitombo ad Tanala (525), Ster. 



P. Granatensis Nyl., Fl. 1885 p. 613. In silva Ambohimitombo 

 ad Tanala 1350—1440 metn s. m. (564). Thallus parce isidiosus. 

 Medulla KHO (CaCLOo) leviter rubescens. 



P. Majoris Wain, (n, sp.). Thallus superne albidus aut glauce- 

 scenti-albidus, subtus niger aut ambitu castaneus, adpressus, creberrime 



Iledwigia Bd, XXXVI L iSgS. 



:j 



