ON103
08/18/1993
1993
Terry McGonigle
Department of BotanyUniversity of GuelphGuelph, Ontario N1G 2W1Canada
No
Yes
intraradices
Elora gorge, near Guelph, Ontario; soil pH 7.5, less than 5 ppm P. First trapped on corn in turface; then cultured on leek a second time. Inoculum contributed at the 9th NACOM.
0
1 = < 10
0
3 = temperate
5 = forest
Many (!) spores of G. intraradices (most elliptical, subhyaline to pale yellow spores) and a more moderate number of darker yellow and more subglobose G. fasciculatum spores.
0
2
No
No