Verticillium zaregamsianum is a fungus often found in lettuce in Japan. It can cause verticillium wilt in some plant species. It produces yellow-pigmented hyphae and microsclerotia, while producing few chlamydospores and with sparse resting mycelium. It is most closely related to V. tricorpus.
References
Further reading Inderbitzin, Patrik, et al. "Identification and differentiation of Verticillium species and V. longisporum lineages by simplex and multiplex PCR assays." PLoS ONE8.6 (2013): e65990. https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0065990 Stajner, Natasa. "Identification and Differentiation of Verticillium Species with PCR Markers and Sequencing of ITS Region." Plant and Animal Genome XXIII Conference. Plant and Animal Genome. Inderbitzin, Patrik; Subbarao, Krishna V. (2014). "Verticillium systematics and evolution: How confusion impedes Verticillium wilt management and how to resolve it". Phytopathology. 104 (6): 564–574. doi:10.1094/phyto-11-13-0315-ia. PMID 24548214.
External links "Verticillium zaregamsianum". The Encyclopedia of Life. Verticillium zaregamsianum in MycoBank.
