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Select Agents (APHIS)

Fungal diseases

Philippine downy mildew of corn
(Peronosclerospora phillippinensis = syn. P. sacchari)

Brown stripe downy mildew of corn factsheet / diagnostic guide / poster
(Sclerophthora rayssiae)

Potato wart
(Synchytrium endobioticum)

Red leaf blotch of soybean
(Phoma glycinicola, formerly Pyrenochaeta glycines )

Bacterial diseases

Southern Wilt, brown rot of potato
(Ralstonia solanacearum)

Xanthomonas oryzae

Bacterial leaf streak of rice
(Xanthomonas oryzae pv. oryzicola)

Bacterial blight of rice
(Xanthomonas oryzae pv. oryzae)

Gumming disease of ryegrass / poster
(Rathayibacter toxicus)