12 Transactions Texas Academy op Science. — 1908-1909. 
The new species are described in the complete report (21) and 
also in Mycologia (22). The complete report (21) contains figures 
illustrating practically all of the new species while the article in 
Mycologia includes short Latin diagnoses in addition to the more 
lengthy English descriptions. 
The present list includes all of the parasitic fungi and bacteria 
(parasitic on plants) which are known to occur in Texas as far 
as the writers have been able to determine. It irj quite probable that 
further work will show that some recorded species have been over- 
looked, but the list at least represents a working basis for further 
study of an exceedingly interesting region. 
A short bibliography has been added and the figure in parenthe- 
sis after the locality given in the list, refers to the • publication in 
which the species has been recorded as occurring in Texas. As far 
as possible we have attempted- to use current nomenclature and as 
a result many of the species recorded by Cooke and Jennings ap- 
pear under their more recently accepted synonyms. 
All of the species of rusts collected during the Plant Disease 
Survey of the San Antonio-Austin area were determined by Mr. 
F. D. Kern of Purdue University, Lafeyette, Indiana, for which 
the writers make grateful acknowledgement. 
2. Summary of Species Recorded. 
Bacteria 
Chytridiales . . . 
Peronosporales . 
Ilypocreales . . . 
Exoascales .... 
Perisporales 
Dothidiales 
Sphaeriales . . . 
Phacidiales 
Pezizales 
Sphaeropsidiales 
Melanconiales . . 
Hyphomycetales 
Ustilaginales . . . 
Uredinales 
Agaricales .... 
Mycelia Sterila 
11 species 
2 “ 
11 “ 
2 « 
1 “ 
20 “ 
2 “ 
8 “ 
1 $ 
3 “ 
64 “ 
31 “ 
113 “ 
27 
94 “• 
7 <, 
3 “ 
400 “• 
Total 
