Carpobrotus aff. rossii (N.W. Victoria)
Plants largely resembling C. modestus but with stems to 1.5 m long and 14 mm diam., leaves to 12 cm long and 13 mm thick; flowers to 5 cm diam.,on pedicel to 3 cm long; petaloid staminodes c. 60–80, up to 23 mm long; stamens 200–300, in 3–4 series; styles 6–10, free. Flowers ?June–Oct.
LoM, MuM, MSB. Also SA. Recorded from north-west Victoria on floodplains of the Murray River around Mildura and Piangil, with an isolated record on a clay flat in the Big Desert.
An entity of uncertain status or affinity. It is possible that plants represent a distinct undescribed taxon. Alternatively, they may represent a robust or polyploid race of C. modestus, or are the result of hybridisation (e.g. C. modestus × C. aequilaterus).
This taxon is variably referred to as Carpobrotus aff. rossii (N.W. Victoria), Carpobrotus sp. NW Victoria and Carpobrotus sp. Short calyx (S.T.Blake 20451), and has been included in a more broadly defined C. rossii in A. Prescott & J. Venning, Flora of Australia 4: 27 (1984) and J.P. Jessop, Flora of South Australia Edn. 4, 1: 193 (1986).
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