4 BULLETIN 1347, U. S. DEPARTMENT OF AGRICULTURE 
as an indication that it was first introduced there, but this can hardly 
be assumed, as it is entirely possible that infested material may have 
been introduced at several points at different times from different 
parts of the world. 
TABLE 1.—VDistribution of take-all caused by Ophiobolus graminis in the 
United States 
[The sources of information for items marked with an asterisk (*) are the various reports of the Office of 
Plant-Disease Survey of the United States Department of Agriculture] 
Year State and county Collector rganism identified by— 
ARKANSAS 1 
S102 [eames eva Washington______- IEE SRR OSCM 84 2a ee ees H.R. Rosen and J. A. Elliott. 
CALIFORNIA 
O23 ee = eo NiO1OS eases H. B. Humphrey and W. W.| H. B. Humphrey and W. T 
Mackie. Horne. 
INDIANA 
SLO QT eet Km OX ie oe a ee, Se ee cee = ene H. S. Jackson. 
KANSAS 
1922—=1923 55 28 Dickinson== L. E. Melchers and the writer__| H. Fellows, R. P. White, and 
the writer. 
WOW Soa Ricesty. .- 335-34 = 2h) Bia te 12 eee A eee ae L. E. Melchers and R. P. White. 
1928 Soe -- 23 2ee Shawilee s25- 522223 |Se2c eee eee oe eee R. P. White. 
192364 eee Riley see eee L. E. Melchers and the writer__| H. Fellows, R. P. White, and 
the writer. 
MARYLAND 
ODD ahaa ae As 5 eee Ken G2 ae een IXEAG Ba ORW a ee J. B. S. Norton and A. G. John- 
son. 
NEW YORK 
*1921-1923______ CaylltoEee ee R.S. Kirby and others__________ R. S. Kirby and others. 
STGP TIGRE Se ee Cortlandss=sieess ea (6 (yee a Ee ka ee Do. 
SAQQIY Ps. DEES. Hiriews tes. eee Ge ae Gn 22 Beth See eee Do 
*1920-1923______ Geneseese for is Lees OSS bn 4s eee Do. 
*1921-1923______ VANE SLOT == een eee (0X0 /eee area ees OOS Sees dee. ee 4 E Do. 
SPA See oe IMA disonnee es aas | eames GO 22 ee eee eS a Se Do. 
7A92I— 1923020 See IVEOTIRO CLS ee es cmeree | asa G02 ee ee eee Do. 
OV IS Sith ae eee Oncida= 27 4 bes GOES. See ee er ee Do. 
“AG PA ae ps eee” Qnondar ase eee GOS St ee ee eae a Do. 
mLO2 OZ Suter Ontaniote 225 Sako. a Goud. see ee See ST Do. 
sil v7 eee Be ed Orleanstaiees aes G02 Sah 2k aie ee a Do 
“PAL ys) Ses Oswegosaes 52 22 |Leees GOn eed eee oe oe eee Do 
OD eee amas Schiylenessse eas | beeen 6 0 ape nea Soe i AES a Do 
*1921-1923______ Seneca os: 32224 Vea COPS. SS eee Do 
*1921-1923______ ARomip ka See ee | ee CO Be 5 oR ee EE Ne Do. 
SO 1—1 923 eee Waynes... eee ees GOSS ees Soe ee ee eee Do. 
ACPA OS no a ee Wyoming esi es GOs S20 etd See eee Do. 
ht) eee Soy eer 8 Waites 4 ee ae Ss] a Bd (0 {0 meena Reiie  2s aP aioe Said Do 
NORTH CAROLINA 
1h Pye eet Sli Alexander__._-_-_- F. A. Wolfand G. W. Fant____- F. A. Wolf. 
G23 tr prceet ake oe Cabarniis i= eee | aan Gok 2S a ee ae ee Do. 
1923 see cee sees hredells Ac. aes ee eee doe ee et eee nee Do. 
O25 Re er ai lincolnes22_ ss HY. ACWOlES Ace. Sri ee ae A. G. Johnson. 
OREGON 
PIOZIE 19232 n= Ontos sate H. P. Barss, M. B. McKay, A. | H. P. Barss, M. B. McKay, A. 
G. Johnson, and H. Fellows. G. Johnson, and H. Fellows. 
PNGZA Se <5 eto Hood: River: 820 velo eee ee ee H. P. Barss. 
PIOQULAS ESSE EP: Mane. 22. eel) i See ees eee ee Do. 
BLOT cet ae So Washington 2. 2s) aes ee a ee ee eee Do. 
1h 5 Sele Sc oda) il Clackamas: ----__- HT. Wellows i224 22 ei eat H. Fellows. 
TENNESSEE 
pL ORS Bae sates Knox._._.........| C. D. Sherbakoff and H. B./| C. D. Sherbakoff and H. B. 
Humphrey. Humphrey. 
VIRGINIA 
TOLD ree aco ems Roanoke -2+ cere KAD thrommeze eee eee R. W. Goss, A. G. Johnson, and 
| the writer. 
