Quarantine plant pathogen
Caulimovirus venafragariae → Chaetosiphon fragaefolii → Potexvirus fragariae
RU A1 K-K
Scoring
All four metrics are dimensionless. The total score is the product of specificity, host distance and confidence.
0.200
Specificity
1 / the number of pathogens on the vector — this vector carries 5 pathogens in EPPO.
0.00
Host distance
1.0 = no shared hosts · 0.5 = shared family · 0.2 = shared genus · 0.0 = shared species.
1.00
Confidence (K-K)
K = confirmed vector (1.0), P = potential (0.5); both edges are multiplied.
0.000
Total
specificity × host distance × confidence
Distribution: Potexvirus fragariae
Countries with recorded presence per the EPPO Global Database (35 ISO codes).
ILIEPYNLLUATZADECLAUNZCNJPSKUSCAFRKZBGGBHUITEGSIBRBEARINCHKRMXRSPLBACZ
Host plants: Potexvirus fragariae
Top 5 host taxa per EPPO; classes per EPPO host categorisation.
- Fragaria x ananassa FRAAN Major host
- Fragaria chiloensis FRACH Wild/Weed
- Fragaria virginiana FRAVI Wild/Weed
- Fragaria vesca FRAVE Experimental
- Fragaria vesca var. semperflorens FRAVS Experimental
Synonyms: Potexvirus fragariae
- mild yellow edge of strawberry
- xanthosis of strawberry
- Strawberry mild yellow edge potexvirus
- Strawberry mild yellow edge virus
- SMYEV
- aardbeizwakgeelrandvirus
Sources
Caulimovirus venafragariae ↔ Chaetosiphon fragaefolii
* Frazier NW (1955) Strawberry vein banding virus. Phytopathology 45, 307–312. * Frazier NW, Converse RH (1980) Strawberry vein banding virus. Description of Plant Viruses No. 219. Commonwealth Mycological Institute, 4 pp. * Mellor FC, Forbes AR (1960) Studies of virus diseases of strawberry in British Columbia: III. Transmission of strawberry viruses by aphids. Canadian Journal of Botany 38, 343-352.
Chaetosiphon fragaefolii ↔ Potexvirus fragariae
* Krczal H (1980) Transmission of the strawberry mild yellow edge and strawberry crinkle virus by the strawberry aphid Chaetosiphon fragaefolii. Acta Phytopathologica 15(1/4), 97-102.