220 
(Verrucaria) 
Jura 197. — Supra saxa calcaria prope Constantine: Flagey. 
— Europ. 
1462. V. Hochstetteri Fr. L. E. p. 435. — Supra saxa 
calcaria prope Constantine in Algeria: Flagey. — Europ. 
1463. V. obtecta Muli. Egypt. Suppi, p. 9. — Calcicola 
in Aegypto submediterranea: Barbey, prope Alexandriana: 
Ascherson. — Endem. 
1464. V. congregabilis. Thallus pallide ochraceus ri- 
moso-areolatus, areolis planis opacis pulverulentis. Apothecia 
crebra emersa perithecio dimidiatim nigro, ostiolis minutis¬ 
simis, opaca diam, ad 0,5 mm. Sporae elongato-ellipticae sim¬ 
plices rarissime l-septatae intus granulosae longit. 0,ois-25, 
crassit. 0, 007-9 mm. — Affinis V. congregatae Hepp apud Arn. in 
Flora 1858 p. 538, sed ab ea ipso thallo areolato discrepat. — 
Supra saxa calcaria in Azeba prope Constantine Algeriae: 
Flagey. — Endem. 
1465. V. glaucina Ach. L. U. p. 675 et Syn. p. 94, Nyl. 
in Flora 1881 p. 189. — Saxicola prope Oran et Constan¬ 
tine in Algeria. — Europ. 
1466. V. viridula (Schrad. Spic. p. 192) Ach. L. U. 
p. 675. — Saxicola prope Oran et Constantine: Balansa, 
Flagey. — Europ., Japon., Amer. sept. — Yar. psilothallina. 
Thallus depauperatus tenuissimus granulato-pulverulentus. 
— Supra saxa arenacea in Algeria: Flagey. — Endem. 
1467. V. detersa (Krmplh. Bay. p. 234). Sporae ovales 
longit. 0,o30j crassit. 0,oi8 mm. — Supra saxa calcaria prope 
Constantine: Flagey. — Bavar. 
1468. V. macrostoma Duf. in DC. FI. Fr. 2 p. 319.— 
Calcicola prope Constantine in Algeria: Flagey. — Europ. 
— Yar. controversa (Mass. Mem. p. 142). — Saxicola prope. 
Constantine: Flagey. — Europ. — F. haemorrhanta. Thallus 
