Cochliobolus hawaiiensis
leaf spot: maize
Drechslera hawaiiensis, Helminthosporium hawaiiense, Bipolaris hawaiiensis, Curvularia hawaiiensis, Pseudocochliobolus hawaiiensis
Africa: Sudan; Asia: Bangladesh, India, Iran, Pakistan, United Arab Emirates; North America: USA.
Fl, MS
2025-06-18
fungus
Korea
corn, wheat, rice, sorghum, grasses
COCHHA
Cochliobolus hawaiiensis (more commonly Curvularia hawaiiensis)causes leaf spot and blight in crops. It spreads via wind, rain splash, and contaminated tools, surviving on plant debris and thriving in humid conditions. Seed has not been reported as a pathway
6 Known Hosts
Glycine max
soybean
No
COCHHA-3
No references found indicating seed is a pathway.
2025-06-18 17:44:09
Richardson MJ, 1990. An Annotated List of Seed-borne Disease. International Seed Testing Association, Zurich, Switzerland
Hordeum vulgare
barley
No
COCHHA-3
No references found indicating seed is a pathway.
2025-06-18 17:44:37
Richardson MJ, 1990. An Annotated List of Seed-borne Disease. International Seed Testing Association, Zurich, Switzerland
Oryza sativa
rice
No
COCHHA-3
No references found indicating seed is a pathway.
2025-06-18 17:44:49
Richardson MJ, 1990. An Annotated List of Seed-borne Disease. International Seed Testing Association, Zurich, Switzerland
Sorghum bicolor
sorghum
No
COCHHA-3
No references found indicating seed is a pathway.
2025-06-25 17:45:04
Richardson MJ, 1990. An Annotated List of Seed-borne Disease. International Seed Testing Association, Zurich, Switzerland
Triticum aestivum
wheat
No
COCHHA-3
No references found indicating seed is a pathway.
Richardson MJ, 1990. An Annotated List of Seed-borne Disease. International Seed Testing Association, Zurich, Switzerland
Zea mays
corn
No
COCHHA-2, COCHHA-3
Seed is not known to be a pathway. Of minor importance in corn (COCHHA-2)
2025-06-25 17:45:19
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