3 résultats
Hypertrophy and hyperplasia resembling crown galls were found on roots of Euphorbia esula/virgata at a single site in east-central Hungary in 2005. E. esula/virgata, known as leafy spurge in North America, is an invasive species causing substantial economic losses to the value of grazing lands in
Pachysandra (Pachysandra terminalis, Buxaceae) and Japanese Pachysandra, also called Japanese Spurge, is a woody ornamental groundcover plant distributed mostly in Zhejiang, Guizhou, Henan, Hubei, Sichuan, Shanxi, and Gansu provinces in China. In April 2010, P. terminalis asymptomatic plants were
Cylindrocladium pseudonaviculatum Crous, J.Z., Groenew. & C.F. Hill 2002 was recently reported infecting common boxwood, Buxus sempervirens L., in Connecticut (2). We isolated the pathogen from leaf and stem lesions of B. sempervirens and obtained single-spored cultures on half-strength potato