 |
Pucciniastrum coryli
There is little published information on this plant pathogenic fungus, which has limited geographic distribution. As hosts exist in other...
|
 |
Pileolaria terebinthi
P. terebinthi is an autoecious rust, completing all stages of its life cycle on trees in the genus Pistacia. It occurs on native...
|
 |
Apiognomonia erythrostoma (cherry leaf scorch)
A. erythrostoma is a perithecial ascomycete known primarily from Europe, although it has also been reported from eastern Asia. The early...
|
 |
Lachnellula willkommii (European larch canker)
The "European larch" canker pathogen, L. willkommii, is apparently native to Japan, but established in Europe, where it became well known...
|
 |
Ustilago scitaminea (sugarcane smut)
The following information on economic impact was taken from Ferreira and Comstock (1989). It is difficult to make a precise assessment of...
|
 |
Microcyclus ulei (South American leaf blight of rubber)
The invasive potential of the disease has been illustrated by the devastating impact that it has had on attempts to develop rubber production in...
|
| |
Discula destructiva (anthracnose of dogwood)
Since there is a very strong presumption that D. destructiva is alien to North America (Trigiano et al. 1995), this pathogen is clearly very...
|
 |
Heterobasidion annosum sensu lato (Heterobasidion root rot)
The host range of H. annosum sensu lato includes a wide range of Northern Hemisphere conifers, less commonly broadleaved trees and other woody...
|
 |
Mycosphaerella populorum (septoria leaf spot)
Detailed studies of invasion are lacking, but the disease has developed rapidly in areas in which cultivation of highly susceptible hosts has been...
|
| |
Cronartium kamtschaticum (Japanese white pine rust)
The disease on Pinus sibirica and P. pumila in the Far East is of little importance. The main problem is that P. strobus is suffering severe...
|