47 
(Parmelia) 
257. P. chlorea. Thallus flavovirescens membranaceus 
pachydermatinus, lobis periphericis laevibus opacis adnatis 
planis parce crenatis, centralibus ascendentibus corniculatis 
convexis rugosis, subtus pallidus rhizinis brevibus conco¬ 
loribus parcis. Epithallus K-f- sordide ferrugineus, medulla 
K-f- intense lutea; K (CaCl)=; color epithalli K provocatus 
affuso CaCl evanescit. Apothecia minora diam. 4 mm., mar¬ 
gine connivente profunde inciso-crenato, disco concavo fusco. 
Hymenium superne fuscum in hypothecio incolore, para- 
physibus coalitis; sporae incolores simplices ovoideae longit. 
0 ,oo 9 -n, crassit. 0, 004-6 mm. Gelatina hymenea iodo ccerules- 
cens. Spermogonia punctiformia nigrofusca, spermatia longit. 
0,oo6-7, crassit. 0,ooo5 mm. — Supra lapides in republica 
Oranje: Orpen. — Endem. 
258. P. Sclienckiana Muli, in Flora 1888 p. 529. Rea- 
gentia solita in thallum non agunt. — Supra saxa quartzosa 
prope Obib ad flumen Oranje in Africa austro-occidentali: 
A. Schenck. — Endem. 
259. P. conspersa (Ehrh. in Ach. Prodr. p. 118) Ach. 
Meth. p. 205. — Saxicola in terris montanis usque ad Pro¬ 
montorium Bonae Spei necnon in insulis Madera (Mandon 
Mad. 11), Madagascar et Borbonia. — Europ., Japon., Austral., 
Amer, utraque. — Yar. stenophylla Ach. Syn. p. 109. — In 
Africa australi et in insula Madagascar. — Europ., Austral. 
— Yar. hypoelysta Nyl. Syn. I p. 391. •— Iisdem locis nec¬ 
non in insulis Socotra: Schweinfurth, Canariis et Madera: 
Mandon (Mad. 10). — Grall., Hispan. — F. isidiosa Miill. 1. c. 
1883 p. 147. — Prope Sansibar: Hildebrandt et in Borbonia: 
Lepervanche. — Japon., Nov.-Zel., Cuba. — Yar. multifida 
(Fw. in Linn. 1843 p. 27) Nyl. 1. c. p. 322. Syn. P. consp. 
var. hypoclystoides Muli. 1. c. p. 148. — In Promontorio 
Bonae Spei: Kraus, Wawra, Wilms et in insula Sancti Mau- 
