argentineStemWeevil
Figure 1. Lateral dorsal and ventral views of Listronotus bonariensis (Kuschel). Scale bar =1 mm Image © Fera Argentine stem weevil Listronotus…
pngreenkyllinga
Green kyllinga, Kyllinga brevifolia , is a weedy sedge that is becoming a major problem in turf and ornamental plantings in California. The genus…
Powdery mildew of apple
Powdery mildew of apple