Image Number: 0746051

Photographer:
Descriptor:
Symptoms
Description:
Sweet orange tree infected by Spiroplasma citri (left), causal agent of stubborn, showing stunting as compared to the healthy tree (right). Note the rounded shape of the infected tree.
Image type:
Field

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Image location:
France

Subject

Kingdom: Monera
Phylum: Tenericutes
Class: Mollicutes
Order: Entomoplasmatales
Family: Spiroplasmataceae
Genus: Spiroplasma
Subject: Spiroplasma citri Saglio et al. 1973

Host

Kingdom: Plantae
Phylum: Magnoliophyta
Class: Magnoliopsida
Subclass: Rosidae
Order: Sapindales
Family: Rutaceae
Genus: Citrus
Subject: Citrus x sinensis (L.) Osbeck (pro sp.) [maxima × reticulata]
Node Affiliation:
Image uploaded:
Wednesday, November 10, 2004
Image last updated:
Tuesday, August 5, 2008