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Images of crown gall-like symptoms that tested negative for Agrobacterium tumefaciens

Scientific nameCommon nameFamily
  Malus sp. Apple Rosaceae
 Osteospermum sp.
 African daisy
 Asteraceae
 Photinia fraseri
 Photinia Rosaceae
 Pyrus sp. Pear Rosaceae
 Rhododendron sp.
 Rhododendron Ericaceae
 Rosa sp.
 Rose Rosaceae
 Rubus ursinus hybrids Blackberry Roseaceae
 Salix sp.
 Willow Salicaceae
 Vaccinium corymbosum
 Blueberry Ericaceae