490 Gasterom. Addend. 



ridio crasso, flavescenti-fuligiiieo vel oUvaceo, levi, superne haud 

 verrucoso sed venis 6-10 rectis, explanatis, basi raelius evidenti- 

 bus, 1-2-ies ramosis ornato; cortice exteriori tenui demuin fisso 

 et iii areolas plus minus latas secedente, cortice interiori crasso, 

 flavo; gleba atro-purpurea, venulis albis dein flavis instructa ; spo- 

 ris rotundatis, 8-10 ;/. diam., verrucosis, 1-guttulatis, atro-vio- 

 laceis. 



Hab. ad terram in Gallia. — Peridium 4-7 cm. diam. et ultra. 

 «Teste Massee iu litt. etiam Lycoperdon sculptum lldiYkw. Areo- 

 laricv species videtur)). 



1. Polysaccum herculeum (Pall.) Fr. Teste Massee in litt. potius ad 

 genus Podaj:on pertinere videtur. 



2. Polysaccum turgidum Fr. — Spora^ 7-8 y.. diam., echinulat?e (ex 

 Massee). 



*2. Polysaccum confusum Cooke in Grevillea XVI, pag. 76, Polij' 

 saccum ausfrale Cooke in Grevillea V, pag. 29, Massee Revis. 

 of Polysaccura in Grevillea XVI, pag. 29, non Leveille. Cfr. Syll. 

 n. 490. — Peridio subgloboso, deorsuni leniter in basin stipitifor- 

 mem brevem, crassam angustato vel piriformi, ruguloso-olivaceo- 

 umbrino, pruina flavescenti consperso; sporangiolis parvis, 2-o min. 

 diam., polygonis, dissepimentis tenuissimis; sporis sphsericis, 5-G 

 u., diam., levibus, Ifete ochraceo-brunneis. 



Ilab. ad terrara in S. W. Australia. — Peridium circ. o cni. 

 latum, stipes 12-13 ram. longus, 2,5 cm. crassus. 



4. Polysaccum crassipes DC. — Spora) sphaeroideje, 9-12 a. diam., 

 verrucosaB, umbrino-fuscas (ex Massee). 



7. Polysaccum Pisocarpium Fr. — Sporte globosa?, 9-13 a. diam., 

 verrucosse, fusco-terrese (ex Massee). 



*7. Polysaccum microcarpum Cooke et Massee Revis. of Polysac- 

 cum p. 28. — Peridio subgloboso, grosse tuberculato, ochraceo- 

 brunneo, basi stipitiformi brevi, valida, la^te citrino; sporangiolis 

 minutis, angulatis, circ 2 mm. diam., dissepimentis tenuissimis fra- 

 gilibusque,- sporis sphcericis subtiliter verrucosis, 0-7 a. diam., r\ 

 ochraceo olivascentibus. 



Ilab. ad terram Torwoomba Queensland Australiae. — P. Pi- 

 socarpio proximum at raagnitudine peridii et sporis prajcipue dif- 

 ferre videtur. — Peridium 3,5-5 cm. diam. inetiens. 



10. Polysaccum Cranium Lev. forte est cum Sclerodermate Bocisia 

 Fr. identicum. — Cfr. Grevillea XVI, p. 76. 



12. Polysaccum marmoratum i>erk. — Spnra^ spjiaM-ica\ nigiiin^;. 



