Thompson, I.R. (5 January 2009), A revision of Asperula and Galium (Rubiaceae: Rubiaceae) in Australia. Muelleria 27(1): 81-82, Fig. 10 [autonym]

taxonomic synonym: Galium gaudichaudii var. glabrescens Benth. legitimate taxonomic synonym: Galium umbrosum var. gaudichaudi-glabrescens Maiden & Betche nom. illeg.

National Herbarium of New South Wales (2009), PlantNET Flora of New South Wales Online: - [secondary reference]

taxonomic synonym: Galium gaudichaudii var. glabrescens Benth. legitimate

Council of Heads of Australasian Herbaria (2011), Australian Plant Census: - APC [secondary reference]

taxonomic synonym: Galium gaudichaudii var. glabrescens Benth. legitimate taxonomic synonym: Galium gaudichaudi var. glabrescens Benth. orth. var. taxonomic synonym: Galium umbrosum var. gaudichaudi-glabrescens Maiden & Betche nom. illeg. taxonomic synonym: Galium aff. ciliare (Portland and eastern Victoria) [n/a]

• APC Comment: Hybrids between G. ciliare subsp. ciliare and Galium polyanthum I.Thomps.; between G. ciliare subsp. ciliare and Galium gaudichaudii DC. and between G. ciliare subsp. ciliare and Galium. leiocarpum I.Thomps. are recorded for Vic by I.R.Thompson, Muelleria 27(1): 82 (2009).
• APC Dist.: SA, Qld, NSW, ACT, Vic, Tas

de Salas, M.F. & Baker, M.L. (2016), Tasmanian vascular plant census. A Census of the Vascular Plants of Tasmania, including Macquarie Island: 72 [secondary reference]

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