Johnson, L.A.S. & Blaxell, D.F. (12 June 1973), New taxa and combinations in Eucalyptus - II. Contributions from the New South Wales National Herbarium 4(6): 380 [tax. nov.]

• Etymology: "This species is named in honour of the late Edward J. Gregson, of Mt Wilson, whose keen and accurate observations on eucalypts, especially of the Blue Mountains area, were of great value during the 1950's. The senior author owes much to his companionship in the field during those years. The epithet also commemorates E.J. Gregson's father, Jesse Gregson, who collected extensively at Mt Wilson during the early part of this centruy."

Hall, N. & Brooker, M.I.H. (1974), Forest Tree Series 167: - [secondary reference]

taxonomic synonym: Eucalyptus pauciflora var. nana Blakely legitimate

Jacobs, S.W.L. & Pickard, J. (1981), Plants of New South Wales: 159 [secondary reference]

taxonomic synonym: Eucalyptus pauciflora var. nana Blakely legitimate

Pryor, L.D. (1981), Australian Endangered Species: Eucalypts: - [secondary reference]

common name: Wolgan Snow Gum [n/a]

Chippendale, G.M. in George, A.S. (ed.) (27 June 1988), Eucalyptus. Flora of Australia 19: 166, Fig. 59K-L, Map 149 APC [secondary reference]

taxonomic synonym: Eucalyptus pauciflora var. nana Blakely legitimate common name: Mallee Snow Gum [n/a]

• APC Dist.: NSW

Hill, K.D. in Harden, G.J. (ed.) (1991), Flora of New South Wales 2: 139 [secondary reference]

taxonomic synonym: Eucalyptus pauciflora var. nana Blakely legitimate common name: Wolgan Snow Gum [n/a]

Robson, Peter J. (1993), Checklist of Australian Trees: alphabetical listings of common and scientific names: - [secondary reference]

common name: Mallee Snow Gum [n/a]

Brooker, M.I.H. & Kleinig, D.A. (1999), Field Guide to Eucalypts Edn. 2, 1 (South-eastern Australia): 326 [secondary reference]

common name: Wolgan Snow Gum [n/a]

Brooker, M.I.H. (28 February 2000), A new classification of the genus Eucalyptus L'Her. (Myrtaceae). Australian Systematic Botany 13(1): 129 [secondary reference]

Hill, K.D. in Harden, G.J. (ed.) (2002), Eucalyptus. Flora of New South Wales Revised Edition 2: 161 [secondary reference]

taxonomic synonym: Eucalyptus pauciflora var. nana Blakely legitimate common name: Wolgan Snow Gum [n/a]

Centre for Plant Biodiversity Research (2006), EUCLID Edn. 3: - [secondary reference]

taxonomic synonym: Eucalyptus pauciflora var. nana Blakely legitimate common name: Wolgan snow gum [n/a]

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