— 158 - 



merosporiiim venturioides et Chaeto|)homn vcnlurioides. -- i. Dimerosporinm oiitri- 

 chum. -- 4 bis. Venturia SDcia. -- 5. Lizonia bertioifies. -- 6. Nectria mcçralospord. 

 -- 7. Phyllachora aspideoides. -- 8. Plowrigtliia Balanseana. -• 0, Lembosia diffusa. 



Fungi Algerienses, Tahitenses et Gallici Iccti a ('1. Viris 

 Briard (Troyes), G. Bruiiaïul (Ile Tahiti) Océanie, O. Drreaux 

 (Algérie), Feuilleaubois (Fontainebleau), Aut. Mougeot (Vosges), 

 Malrranche (Rouen) , F. Sarrazin (Senlis) et Doni. Dom. 

 LiRERT (Malmédy) et Angèle Roumeguèrk (Toulouse). 

 Auctore. P.-A. Saccardo (1). 



I. Fungi Alger ienses. 



1. Didymosphaeria caelata (Gurr.) Sacc. In ramis Cellidis mis- 

 fralis. Asci 100-120=:20 ; sporidia octona, subdisticlia, fuliginea, 

 didyma, 25-30=10-13. 



2. Phoma (Macroj)homa) Malcoliniae Sacc. Peritheciis grega- 

 riis subcutaneo-erumpentibus , atris globoso-papillatis ; sporulis 

 ellipsoideis v. ovoideis 14-18=7-8, utrinque obtusis, granulosis, 

 hyalinis. — In caule Malcolmiae aegyptiacae. 



3. Phoma tnicrospora Sacc. Peritheciis seriatim laxe gregariis 

 epidermide velatis, globulosis, atris 1/4 mill. d., sporulis ovoideis 

 perexigui , 2-3= 1-2 , hyalinis. — In caule Athamenthae 

 sicnlae. 



4. Phoma Ilicis Desm. f. Quercus : Sporulis paulo angustioribus 

 et brevioribus, nempe 10-13=1,5-2. In foliorum pag. inf. Quercus 

 Ilicis. 



II. Fungi Tahitenses. 



5. Acii?wmma Gastojiis Sacc. (Tab. LV, f. 7.) In foliis Musae 

 sapieniiim. 



6. Aîdor/raphum maciUareB. et Br. (Tab.LV, f. 1). In foliis 

 Bromeliacearum. Asci subgiobulosis basi apiculati, 30=20 ; spori- 

 dia didyma 10-12=5, hyalina. 



7. Sphaerella Gastoiiis Sacc. Peritheciis velatis, punctiformibus 

 laxe gregariis ; ascis fusoideis, sessilibus, 40=10 ; sporidiis oblongis, 

 1-septatis, 7-8=2-3, hyalinis. In foliis Cocos nuciferae. 



8. Phyllosticta cocoina Sacc. Maculis amphigenis, subcirculari- 

 bus anioene rubro-crocatis, auguste marginatis ; peritheciis paucis 

 punctiformibus , atris , innatis ; sporulis ellipsoideis , 7-8=6-7, 

 hyalinis, pauciguttulatis. — In foliis Cocos nuciferae. 



m. Fungi Gallici . 



9. Pleospora (Catharinia) Voc/lineana' Sacc. (Tab. LV, f. 3.) 

 Peritheciis subsparsis peridermio dealbato tectis, globoso-depres- 



sis 1/4 mill. d., dein leniter emergentibus, ostiolo inconspicuo ; 

 ascis tereti-clavatis, brève disticliis, oblongo-fusoideis , 5-septato- 

 muriformibus, ad septa leniter consti'ictis, 14-18=7, hyalinis. — In 

 cortice Betulao albae circa Lutetiam. Legit Cl. Fkuilleaubois ; 

 scrutarit (11. P. Voglino, cui species merito dicata. 



10. Pleospora Briardiana Sacc. Peritheciis subsparsis, e])ider- 

 mide secedente subsuperficialibus, globoso-depressis , papillatis, 

 1/3-1/2 mill. d., atris, duriusculis, mox coUapso-soutellatis ; ascis 

 clavatis, subsessilibus, 72-96=14-10, octosporis ; paraphysibus fili- 

 Ibrmibus, articulatis ; sporidiis subdisticdiis, fusoideis, rectis v. cur- 



(I) Plures species microscopio scrutavit P. Voglino Hort. Patavini adjutor. 



