Xia, J.W., Sandoval-Denis, M., Crous, P.W., Zhang, X.G. & Lombard, L. (14 October 2019), Numbers to names – restyling the Fusarium incarnatum-equiseti species complex. Persoonia 43: 199, fig. 6 [comb. nov.]

• Text: The original identifier MB 831833 cited here in the protologue is retained for the orthographic variant F. clavum and a new identifier MB 833468 has been issued for the name with the corrected spelling F. clavus. [T.W. May, 23 Aug. 2024]
• Comment: Type specimen from Namibia.
• Etymology: "Name refers to the lateral phialidic pegs borne on the aerial mycelium by this fungus."

Boonmee, S., Wanasinghe, D.N., Calabon, M.S. et al. (7 December 2021), Fungal diversity notes 1387–1511: taxonomic and phylogenetic contributions on genera and species of fungal taxa. Fungal Diversity 111: 179 [secondary reference]

• Text: as "clavum".
• Text: "AUSTRALIA [Queensland], Brookstead, on dead stalk of Sorghum bicolor, 19 February 2018, N. Vaghefi, BRIP 70756a, new record."
• Text: DNA sequences: from BRIP 70756a: GenBank MW403051 (cal), MW403052 (rpb1), MW403053 (rpb2), MW403054 (tef1-α).
• Comment: identifier cited as "IF833468".

AusFungi (2024), AusFungi: - [secondary reference]

orthographic variant: Fusarium clavum J.W.Xia, L.Lombard, Sand.-Den., X.G.Zhang & Crous orth. var.

---