Rothmaler, W.H.P. (1944), Feddes Repertorium Specierum Novarum Regni Vegetabilis 53: 14 [comb. nov.]

Hosking, J.R., Conn, B.J. & Lepschi, B.J. (2003), Plant species first recognised as naturalised for New South Wales over the period 2000-2001. Cunninghamia 8(2): 178 APC [secondary reference]

common name: English Bluebell [n/a]

• APC Dist.: WA (naturalised), SA (naturalised), NSW (naturalised), ACT (naturalised), Vic (naturalised), Tas (doubtfully naturalised)

Parker, C.M. & Biggs, L.J. (1 May 2014), Updates to Western Australia's vascular plant census for 2013. Nuytsia 24: 48 [secondary reference]

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