•J!)8 TWENTY-FIJiST RKrOlil'. 



Hone, Daisy S. Minnesota Hclvolliiiea'. Minn. Botanical Studies 3: 



309-321. Ph. 48-52. 1904. 

 Massee, George.- A monograph of the Geoglossaeese. Annals of Botany 



11: 225-306. Pl.s. 12~1S. 1897. 



Durand, E. J. The Geoglossaeese of North America. Annales Mycologici 

 6: 387-477. Ph. 5-22. Oct. 1908. 



A very valuable work with full descriptions of all species and illustra- 

 tions of man J- of them. 



Lloyd, C. G. The Geoglossaeese. Mj'cologieal Writings. (Separate pagin- 

 ation) 1-24. Figs. 782-807. My., 1916. 



Based largely on Durand's paper but with some modification of generic 

 names and limits. 



von Hohnel, Fr. System der Phaeidiales v. H. Beriehte der Deutschen 

 Botanischen Gesellsehaft 35; 416-422. 1917. 



Gives a. discussion and keys to families and genera of this group believed 

 by the author to be intermediate between Pezizales and Dothideales. 

 See also Massee, British Fungus Flora, Vol 4, for Discomycetes. (Below, 

 under Agaricacese). 



Order Exoascales. 



Patterson, Flora W. A study of the North American parasitic Exoasceae. 

 Bulletin of the Laboratory of Natural Historv of the University of Iowa 

 3: 89-135. P/.S. 1-4. 1895. 



Atkinson, G. F. - Leaf cm-l and plum pockets. ('ornell University Experi- 

 ment Station Bulletin 73: 319-355. J'l.s. 1-20. 1894. 



Sadebeck, R. Die parasitischen Exoasceeii. Eiue.Monogruphie. Jahrbucli 

 der Hambuvgischen VVissenschaftlichen Anstaltou l()-:l-]IU. Ph. 1-S. 

 1893. 



Palm, Bj. (Scauduiavian Taphrina Species). Arkiv Botauisk K. Svensk. 

 Vet. 15: 1-41. 9 fig.s. 1917-18. 



A study of the Exoascacese of Scandinavia with keys to ;ill the species. 

 Original article not seen, hence exact title not given. 



Order Tuherales. 



Gilkey, H. M. A revision of the Tuberales of California. Univ. of Cali- 

 fornia Publications, Botany 6: 275-356. Ph. 26-30. 1916. 



Hesse, R. Die Hypogjieu Deutschlands. Natur, und Entwicklungs- 

 geschichte sowie Anatomie und Morphologic der in Deutschland vorkom- 

 mendeu Triiffein und der diesen Aerwandten Organismen nebst 

 praktischen Anleitungen beziiglich deren Gewinnung und Verwendung. 

 1: 1-149. Ph. 1-1 S. 1891. Hymenogastrales 

 2: 1-140. PI.S. /-//. 1S94. Tuberales. 



