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Pest Factsheet of Seed-bearing Trees: Western gall rust (Endocronartium harknessii)

Published: ثلاثاء, 26 مارس 2013, 16:29
Last updated: إثنين, 11 مايو 2015, 17:02
Include formation of spherical, sometimes irregularly shaped and deeply fissured galls usually between 5-10cm diameter on branches and stems of trees. Masses of orange-yellow spores produced from galls on diseased trees; irregular, rounded to pear-shaped swellings appears on host trees 1-2 years after infection.
Resource provide by:
  • NPPO of Australia
URL: click here
Type of contact: NPPO
Tags:
  • Pest information
Submitted by: NPPO of Australia