Obermeyer, A.A. (1983), South African Journal of Botany 2: 243 [comb. nov.]

basionym: Asparagopsis densiflora Kunth legitimate

Clifford, H.T. & Conran, J.G. in George, A.S. (ed.) (1987), Protasparagus. Flora of Australia 45: 161, Fig. 56, Map 168 [secondary reference]

nomenclatural synonym: Asparagopsis densiflora Kunth legitimate nomenclatural synonym: Asparagus densiflorus (Kunth) Jessop legitimate taxonomic synonym: Asparagus sprengeri Regel legitimate

Stanley, T.D. in Stanley, T.D. & Ross, E.M. (1989), Liliaceae. Flora of South-eastern Queensland 3: 24, Fig. 5C [secondary reference]

nomenclatural synonym: Asparagopsis densiflora Kunth legitimate nomenclatural synonym: Asparagus densiflorus (Kunth) Jessop legitimate taxonomic synonym: Asparagus sprengeri Regel legitimate common name: Asparagus Fern [n/a]

Harden, G.J. in Harden, G.J. (ed.) (1993), Asparagaceae. Flora of New South Wales 4: 46 [taxonomic synonym]

taxonomic synonym of: Protasparagus aethiopicus (L.) Oberm. legitimate

Malcomber, S.T. & Demissew, S. (1993), The status of Protasparagus and Myrsiphyllum in the Asparagaceae. Kew Bulletin 48(1): 63 [nomenclatural synonym]

nomenclatural synonym of: Asparagus densiflorus (Kunth) Jessop legitimate

Council of Heads of Australasian Herbaria (2006), Australian Plant Census: - [misapplied]

misapplied to: Asparagus aethiopicus L. legitimate by Clifford, H.T. & Conran, J.G. in George, A.S. (ed.) (1987), Protasparagus. Flora of Australia 45: 161, Fig. 56, Map 168

Council of Heads of Australasian Herbaria (29 September 2022), Australian Plant Census: - [misapplied]

misapplied to: Asparagus aethiopicus L. legitimate by Clifford, H.T. & Conran, J.G. in George, A.S. (ed.) (1987), Protasparagus. Flora of Australia 45: 161, Fig. 56, Map 168

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