P. nicotianae symptoms 2
Symptoms of gummosis on black wattle (Fitopatol. bras. 2005)
Symptoms of gummosis on black wattle (Fitopatol. bras. 2005)
Symptoms of gummosis on black wattle (Fitopatol. bras. 2005)
Black wattle timber with symptoms of gummosis
Black wattle bark with symptoms of gummosis
Symptoms of gummosis on black wattle
Symptoms of gummosis on black wattle
Symptoms of gummosis on black wattle (Acacia mearnsii)
Tāne-mahuta “Lord of the Forest” is a giant kauri tree (ca. 47 m high) in the Waipoua Forest of Northland Region, New Zealand. Its age is estimated to be 1,250 to 2,500 years.
Outplanted sticky monkey flower (Diplacus aurantiacus) infected with P.
tentaculata 1.5 years after outplanting. Plant shows severe stunting and dieback.
Excavated lesion, with outer bark removed showing extent of disease-front