Jones, D.L. (2016), Three new species of Speculantha (Orchidaceae: Pterostylidinae) from eastern Australia. Australian Orchid Review 81(6): 45-49, Fig. 3 [tax. nov.]

• Type: "New South Wales, Jervis Bay National Park, beside road to Summercloud Bay, 9 May 2000, D.L.Jones 17195 & K.J.Fitzgerald (holo CANB 616821)."

• Etymology: "The Latin vesculus, weak, poor, thin, little, in reference to the short thin scapes and small flowers."

Jones, D.L. & French, C.J. (2017), New combinations in Pterostylis and Corunastylis (Orchidaceae). Australian Orchid Review 82(3): 63 [basionym]

basionym of: Pterostylis vescula (D.L.Jones) D.L.Jones legitimate

Jones, D.L. (January 2021), Native Orchids of Australia Edn. 3: 525 [secondary reference]

nomenclatural synonym: Pterostylis vescula (D.L.Jones) D.L.Jones legitimate common name: Jervis Bay Tiny Greenhood [n/a]

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