5 matokeo
In the early spring of 2011 and 2012, severe necrotic leaf symptoms were observed on freesia (Freesia refracta, family Iridaceae) in several greenhouses around Plovdiv (south central Bulgaria). The disease spread and symptom severity in several cultivars (Medeo, Calvados, and Pink Fountain) led to
Lachenalia (Lachenalia species, family Hyacinthaceae) is a bulbous ornamental plant endemic to southern Africa. In 1998, several lachenalia lines from ARC-Roodeplaat showing virus-like symptoms, and presumed to be infected with Ornithogalum mosaic virus (OrMV), were sent from South Africa under an
Disease symptoms including leaf chlorotic and necrotic spots and stripes resembling freesia leaf necrosis (disease of unknown etiology [2]) were observed in freesia (Freesia × hybrida Klatt.) plants (cvs. Aladyn, Blue Lady, Cortine, Gompy, and White Rapid) naturally infected with Freesia mosaic
In January 2012, disease symptoms including chlorosis, leaf crinkle, leaf curving and stunting of whole plants, virescence, and curving and necrosis of flower stalks were observed in Freesia hybrida cvs. Evone, Honey Moon, Golden Gem, and Pallas in Icheon and Suwon (Gyeonggi Province in Korea). To
In the spring of 2008, freesia, cvs. Honeymoon and Santana, with striking virus-like symptoms similar to freesia leaf necrosis disease were received by the Virginia Tech Plant Disease Clinic from a cut-flower nursery in Gloucester, VA and forwarded for analysis to the USDA-ARS Floral and Nursery