PP244: Physiological Disorders of Orchids: Oedema
Figure 14. This figure shows the same scale insect being lifted with a metal probe. Scale insects can be easily removed, while oedema blisters cannot.
Credit: R.A. Cating
Figure 14. This figure shows the same scale insect being lifted with a metal probe. Scale insects can be easily removed, while oedema blisters cannot.
Credit: R.A. Cating
