Cassini, A.H.G. de (March 1819), Suite de sixieme memoire sur la famille des Synanthérées, contenant les caracteres des tribus. Journal de Physique, de Chimie, d'Histoire Naturelle et des Arts 88: 189 [tax. nov.]

• Comment: Validated by a description in French. – T: Helianthus L. (1753).

Bentham, G. (5 January 1867), Orders XLVIII. Myrtaceae- LXII. Compositae. Flora Australiensis 3: 451 [secondary reference]

Jessop, J.P. in Jessop, J.P. (ed.) (1981), Compositae (Asteraceae) - most genera. Flora of Central Australia: 378 [secondary reference]

Orchard, A.E. in Wilson, A.J.G. (ed.) (2015), Asteraceae Subfam. Asteroideae Trib. 11. Heliantheae. Flora of Australia 37: 491 [secondary reference]

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