symbols: ad FLORAM MYCOLOGICAM AUSTRALIA. 



75 



54. Polysaccum pisocarpium, Fr. Fr. Syst. Myc. iii. p. 54. — 

 Eockhamjiton in Queousland, in terra, leg. A. Thozet. No. 719. 

 Com. de Miiller. Forma minor. 



55. Czucibulum vulgaze, Tul. Ann. Sc. Nat. 184i, i. p. 90. — 

 Gracemere, in ramentis defossis, ramulisqae dejectis. leg. O'Shanesy. 

 No. 688. Com. de Miiller. 



ASCOMYCETES. 



Determ. — Dr. Rehm. 



56. Hypoxylon rutilum, Tul. Tul. Sel. Fung. Carp. ii. p. 38. — 

 Rockbanipton in Queensland, in ligno pntrido, leg. A. Thozet. 

 No. 697. Com. de Miiller. 



Sporas hyalin^e, dein fusc£e, ovales, infequilaterales, 1-2 guttat^e, 

 9 m.m. long, 8 m.m. crass, uniseriales, in ascis cylindraceis, 75-78 

 m.m. longis. Paraphyses articulatjE, evanidte. Jod apiceni 

 ascorum dilute coerulescit. 



57. Poronia CEdipus, Mntg. Ann. Sc. Nat. 1855, iii. p. 114. — Grace- 

 mere, in terra, leg. O'Slianesy. No. 96. Rockhampton in Queens- 

 land, in finio equino, leg. A. Thozet. No. 727. Com. de Miiller. 



58. Xylazia polymozpha, Fr. Nke. Pjr. Germ. i. p. 17. — Rockhamp- 

 ton in Queensland, in truncis putridis, leg. A. Thozet. Com. de 

 Miiller. 



VREDINEI. 



Determ. — De ThUmen. 



59. JEcidium Ranunculacearum, DeC. Flore fr. vi. p. 97. Forma 

 Ranunculi rivulaiis. — Port Phillip in Victoria, in foliis vivis, 

 prsecipue radicalibus Ranunculi rivularis Banks. Leg. et com. 

 de Miiller. 



60. iEcidiumliobeliae, Thm. nov. spec— Colac in Victoria, in foliis, 

 petiolisque vivis Lobelite platycalycis F. Miill. Leg. et com. de 

 Miiller. 



JEt. acervulis rotundatis vel ovatis, dense gregariis, folia, petio- 

 lesque fere occupans, ampullaceis, primo epidermide tectis, dermm 

 liberis, ore eras, siusculo laevi, elato, ochraceis ; sporidiis irregu- 

 lariter globosis, vel varie rotundatis, 18-22 mm. in diam., episporio 

 punctulato, laevi, pallide ochraceis. 



USTZLAGINEI. 

 Determ. — De Thumen. 



61. Ustilago urceolorum, Tul. Ann. Sc. Nat. 1847, vii. p. 86. — 

 New Zealand, in ovario Caricis sp. indeterminatse Com. de Miiller. 



MYXOnXTCETES. 



Determ. — De Thumen. 



62. Arcyria punicea, Pers. Pers. Syn. Fung. p. 185. — Rockhampton 

 in Queensland, in ligno putrido, leg. Thozet. No. 699. Com. de 

 Miiller. 



