Quarantine plant pathogen

'Candidatus Liberibacter americanus' → Trioza erytreae → 'Candidatus Liberibacter africanus'

Source EPPO: LIBEAM Vector EPPO: TRIZER Target EPPO: LIBEAF
RU A1 K-K

← To all hypotheses

Scoring

All four metrics are dimensionless. The total score is the product of specificity, host distance and confidence.

0.333
Specificity
1 / the number of pathogens on the vector — this vector carries 3 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: 'Candidatus Liberibacter africanus'

Countries with recorded presence per the EPPO Global Database (26 ISO codes).

RWCMCFYEMGSHBEKMSIESKENGNLAOBISZETMWMURESOZATZUGZWSA

Host plants: 'Candidatus Liberibacter africanus'

Top 10 host taxa per EPPO; classes per EPPO host categorisation.

  • Citrus reticulata CIDRE Major host
  • Citrus x aurantium var. sinensis CIDSI Major host
  • Citrus x tangelo CIDRP Major host
  • Calodendrum capense CDDCA Host
  • Citroncirus 1CJCG Host
  • Citrus 1CIDG Host
  • Citrus maxima CIDGR Host
  • Citrus medica CIDME Host
  • Citrus trifoliata PMITR Host
  • Citrus x aurantiifolia CIDAF Host

Synonyms: 'Candidatus Liberibacter africanus'

  • greening of citrus
  • enverdecimiento de los cítricos
  • greening des agrumes
  • virescence des agrumes
  • Citrus greening bacterium (heat-sensitive strain)
  • Liberibacter africanum
  • Liberibacter africanus

Sources

'Candidatus Liberibacter americanus' ↔ Trioza erytreae

* Gottwald TR (2010) Current epidemiological understanding of citrus huanglongbing. Annual Review of Phytopathology, 48, 119-139.

Trioza erytreae ↔ 'Candidatus Liberibacter africanus'

* Gottwald TR (2010) Current epidemiological understanding of citrus huanglongbing. Annual Review of Phytopathology, 48, 119-139.