Erysiphe takamatsui
| Erysiphe takamatsui | |
|---|---|
| Scientific classification | |
| Kingdom: | Fungi |
| Division: | Ascomycota |
| Class: | Leotiomycetes |
| Order: | Helotiales |
| Family: | Erysiphaceae |
| Genus: | Erysiphe |
| Species: | E. takamatsui
|
| Binomial name | |
| Erysiphe takamatsui Y. Nomura, 1997
| |
Erysiphe takamatsui is a species of powdery mildew in the family Erysiphaceae. It is found across Eurasia, where it affects lotus plants (genus Nelumbo).
Description
The fungus forms thin, white irregular patches on the leaves of its host. One other species has been reported from Nelumbo: Erysiphe magnifica, from a botanical garden in Germany.[1]
History
The fungus was formally described as a new species in 1999 by Nomura based on a specimen collected in 1974 by Susumu Takamatsu.[2] Since the first record of this species on Nelumbo nucifera in a lotus pond of Hakusan Shrine, Niigata-shi, Japan, it has spread: first to elsewhere in East Asia[3] and then (likely due to the botanical garden trade) to such gardens in multiple countries in Europe.
References
- ^ Kirschner, Roland (2010-08-01). "First record of Erysiphe magnifica on lotus, a host outside the Magnoliales". Mycological Progress. 9 (3): 417–424. Bibcode:2010MycPr...9..417K. doi:10.1007/s11557-009-0651-z. ISSN 1861-8952.
- ^ Meeboon, Jamjan; Takamatsu, Susumu (2015). "Erysiphe takamatsui, a powdery mildew of lotus: Rediscovery of teleomorph after 40 years, morphology and phylogeny". Mycoscience. 56 (2): 159–167. doi:10.1016/j.myc.2014.05.002.
- ^ Zhou, Y. N.; Song, W. W.; Xue, Z. X.; Liang, C. (2019). "First Report of Lotus Powdery Mildew Caused by Erysiphe takamatsui in China". Plant Disease. 103 (7): 1781. Bibcode:2019PlDis.103.1781Z. doi:10.1094/PDIS-02-19-0280-PDN. ISSN 0191-2917.