Phytophthora cryptogea

Phytophthora cryptogea
Scientific classification
Clade:	SAR
Phylum:	Oomycota
Order:	Peronosporales
Family:	Peronosporaceae
Genus:	Phytophthora
Species:	P. cryptogea
Binomial name
	Phytophthora cryptogea; Pethybr. & Laff., (1919)

Phytophthora cryptogea is a species of water mould in the family Pythiaceae. It is a plant pathogen that infects several species of cultivated plants, including over 40 species of cultivated flowers.[1]

This species is reported to be pathogenic on grandiflora petunia (Petunia × atkinsiana).[2] It causes root rot, shoot rot and shanking in tulips.[3] It also infects blue daze (Evolvulus glomeratus), dusty miller (Jacobaea maritima), Barberton daisy (Gerbera jamesonii), and garden verbena (Verbena × hybrida).[1] Like its relative Phytophtora cambivora, it can cause ink disease of chestnuts (Castanea sativa).[4]

This and Phytophthora drechsleri have been considered the same species, but phylogenetic analysis has revealed that they are two distinct species.[5]

References

Olson, H. A., et al. (2011). Phylogenetic history of Phytophthora cryptogea and P. drechsleri isolates from floriculture crops in North Carolina greenhouses. Phytopathology 101(11) 1373-84.
Ampuero, J., et al. (2008). Identification of Phytophthora cryptogea as the cause of rapid decline of petunia (Petunia × hybrida) in Chile. Plant Disease 92(11) 1529-36.
Buddin, W. (1938). Root rot, shoot rot and shanking of tulip caused by Phytophthora cryptogea Pethybr. & Laff. and P. erythro-septica Pethybr. Annals of Applied Biology 25(4) 705-29.
Perlerou, C., et al. (2010). Phytophthora cryptogea causing ink disease of Castanea sativa newly reported in Greece. New Disease Reports 20 31.
Mostowfizadeh-Ghalamfarsa, R., et al. (2010). Phylogenetic relationship of Phytophthora cryptogea Pethybr. & Laff and P. drechsleri Tucker. Fungal Biology 114(4) 325-39.

External links

Phytophthora cryptogea. Index Fungorum.

This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.

[olson-1] Olson, H. A., et al. (2011). Phylogenetic history of Phytophthora cryptogea and P. drechsleri isolates from floriculture crops in North Carolina greenhouses. Phytopathology 101(11) 1373-84.

[2] Ampuero, J., et al. (2008). Identification of Phytophthora cryptogea as the cause of rapid decline of petunia (Petunia × hybrida) in Chile. Plant Disease 92(11) 1529-36.

[3] Buddin, W. (1938). Root rot, shoot rot and shanking of tulip caused by Phytophthora cryptogea Pethybr. & Laff. and P. erythro-septica Pethybr. Annals of Applied Biology 25(4) 705-29.

[4] Perlerou, C., et al. (2010). Phytophthora cryptogea causing ink disease of Castanea sativa newly reported in Greece. New Disease Reports 20 31.

[5] Mostowfizadeh-Ghalamfarsa, R., et al. (2010). Phylogenetic relationship of Phytophthora cryptogea Pethybr. & Laff and P. drechsleri Tucker. Fungal Biology 114(4) 325-39.