Flora Helsing forsiensis, 69 
Spheerophoron coralloides Pers, rar. Mjölö, Torr-Mjölö. 
—  fragile Pers. freq. 
Endocarpon miniatum Ach. rar. Ad urbem, Nordsjö. Var. 
complicatum ad Balnearium. 
Pertusaria communis DC. pass. at non bona. 
Sagedia clopima Fr, rar. In rimis petrarum in Rödbergen. 
Verrucaria epigoea Ach. rarius 
—  hydrela Ach. rar. Degerö. 
=>. ambrina Ft. car. Nordsjö. 
— acrotella "Ach. pass. 
— maura W-hlinb. freq. ; 
—  epidermidis var. elliptica Fr. vulgar. 
— — punctiformis Ach. pass. : 
Fam. LXXXIV. Byssaceae Fr. 
Collema saturninum Dicks. rar. Degerö. (Ad Kiilo). 
—  furvurn Ach. (ut videtur). In rupibus Observa- 
torii astronomici. 
— — nigrescens Huds. Ad Kilo in Esbo. 
Leptogium muscicola Fr. rar. Ad Ströms. 
Ephebe pubescens Fr. pass. 
Byssus Jolithus L. rarius. 
