II. 



12. 



«80 ANGIOGASTRES, 



Subord. III. NIDULARIACEiE. Uterus sporan- 

 giis iiberis refertus. 



Q, NIDULARIA. Peridium commune simplex. 

 Sporangia lenticularia, carnwsa, sporidiis in me- 

 dio coacervatis, 



10. ARAGHNION. Peridium comraune duplex. 

 Sporangia minima, adpressa, friabilia, sporidia 

 includentia. 



MYRIOGOCC]JM. Peridiumsimplex, floccoso- 

 furfuraceum, 'evanescens. Sporangia globosa, 

 -sporidiis conglpbatis. 



POLYANGIUMj^ Peridium simplex, membra- 

 naceum. Sporangia oblonga, massa grumosa 

 referta, 



Polysaecum, Erysiphe &e, 



Subord. IV. CARPOBOLL Uterus protrudens 

 sporangium solitarium discretum. 



3§, ATRACTOBOLUS. Peridium cupulsforme , 

 operculatum. Sporangium fasiforme, sporidiis 

 mucosis» 



14. THELEBOLUS. Peridium sessile, urceolato- 

 ventricosum, ore integro. Sporangium papill^- 

 forme, sporidiis mucosis. 



15. PILOBOLUS. Peridium membranaceura , in 

 stipitem produclum, explodens sporangium glo- 

 bosum sporidiis refertum, Mucoriformis. 



16. SPH^ROBOLUS. Peridium duplex, utrum- 

 que stellatum ; interius membranaceum, inver- 

 tendo elastice ejiciens Sporangium globosum, 

 sporidiis in medio coacervatis. Inncito^sessilis l 



Sphceronesma &c^ 



CRITICA. Dispositio subordinum, fere Sc ge- 

 nerum, absoluta, sed ex his nonnulla ulterius ob- ' 

 servanda. Restant alia , proEsertira e Tuberaceis, 

 obicure nimis descripta v. c. Gemmularia. Kafin. 



