Briggs, B.G. & Ehrendorfer, F. in Walby, B.J. (ed.) (1976), Chionohebe, a new name for Pygmea Hook.f. (Scrophulariaceae). Contributions from the Herbarium Australiense 25: 2 [comb. nov.]

basionym: Paederota densifolia F.Muell. legitimate

Costin, A.B., Gray, M., Totterdell, C.J. & Wimbush, D.J. (1979), Kosciusko Alpine Flora Edn. 1: 219, Fig. 272-3 [secondary reference]

Jacobs, S.W.L. & Pickard, J. (1981), Plants of New South Wales: 199 [secondary reference]

nomenclatural synonym: Veronica densifolia (F.Muell.) F.Muell. legitimate taxonomic synonym: Pygmea tetragona (Hook.f.) Ashwin legitimate

Briggs, B.G. in Harden, G.J. (ed.) (1992), Chionohebe. Flora of New South Wales 3: 577-578 [secondary reference]

Costin, A.B., Gray, M., Totterdell, C.J. & Wimbush, D.J. (2000), Kosciusko Alpine Flora Edn. 2: 317 [secondary reference]

common name: Feldmark Snow-hebe [n/a]

Heads, M.J. (2003), Hebejeebie (Plantaginaceae), a new genus from the South Island, New Zealand, and Mt. Kosciusko, SE Australia. Botanical Society of Otago Newsletter 36: 11 [nomenclatural synonym]

nomenclatural synonym of: Hebejeebie densifolia (F.Muell.) Heads legitimate

Briggs, B.G. & Ehrendorfer, F. (13 November 2006), New Australian species and typifications in Veronica sens. lat. (Plantaginaceae). Telopea 11(3): 290 [nomenclatural synonym]

nomenclatural synonym of: Veronica densifolia (F.Muell.) F.Muell. legitimate

Meudt, H.M. (23 December 2008), Taxonomic revision of Australasian snow hebes (Veronica, Plantaginaceae). Australian Systematic Botany 21(6): 403 [nomenclatural synonym]

nomenclatural synonym of: Veronica densifolia (F.Muell.) F.Muell. legitimate

Council of Heads of Australasian Herbaria (2011), Australian Plant Census: - [nomenclatural synonym]

nomenclatural synonym of: Veronica densifolia (F.Muell.) F.Muell. legitimate

Council of Heads of Australasian Herbaria (2016), Australian Plant Census: - [nomenclatural synonym]

nomenclatural synonym of: Veronica densifolia (F.Muell.) F.Muell. legitimate

---