Bentham, G. (5 January 1867), Orders XLVIII. Myrtaceae- LXII. Compositae. Flora Australiensis 3: 678 [autonym]

Cunningham, G.M., Mulham, W.E., Milthorpe, P.L. & Leigh, J.H. (1981), Plants of Western New South Wales: 717 [secondary reference]

common name: Ox-tongue [n/a] common name: Hawkweed Picris [n/a] common name: Hawkweed [n/a]

Jacobs, S.W.L. & Pickard, J. (1981), Plants of New South Wales: 84 [secondary reference]

Munir, A.A. & Vonow, H.P. in Jessop, J.P. (ed.) (September 1993), Compositae. A list of the vascular plants of South Australia Edn. 4: 99 [secondary reference]

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

misapplied to: Picris angustifolia DC. subsp. angustifolia legitimate by Jacobs, S.W.L. & Pickard, J. (1981), Plants of New South Wales: 84

[misapplied]

misapplied to: Picris angustifolia DC. subsp. angustifolia legitimate by Munir, A.A. & Vonow, H.P. in Jessop, J.P. (ed.) (September 1993), Compositae. A list of the vascular plants of South Australia Edn. 4: 99

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