Publications for:

pest = 16SrI phytoplasma group
crop = Echinacea (genus)

found 4 publications:

2009
Purple coneflower with reddening and phyllody: a new host of clover phyllody phytoplasma
European Journal of Plant Pathology (2009) 123 (1), 85-90
publishers website - pestinfo wiki

Identification of a phytoplasma from the aster yellows group infecting purple coneflower (Echinacea purpurea) in Slovenia
Plant Pathology (2009) 58 (2), p. 392
publishers website - pestinfo wiki


2008
First report of purple coneflower phyllody associated with a 16SrI-B phytoplasma in Maryland
Plant Disease (2008) 92 (4), p.654
publishers website - pestinfo wiki


1997
Purple coneflower is a host of the aster yellows phytoplasma
Plant Disease (1997) 81 (4), p. 424
publishers website - pestinfo wiki