Gartenflora 77: 69 (1928) APNI
Leaves fleshy, broadly ovate to rhombic, c. 1–2 cm long; petiole to 0.5–1 cm long. Pedicels to c. 1 cm long, elongating in fruit; larger sepals at anthesis ovate, c. 1 cm long, 0.5 cm wide; smaller sepals linear or narrowly triangular, to c. 7 mm long, 3 mm wide; sepals enlarging in fruit. Flowers 5–8 mm across. Capsule obconic, c. 10 mm long, 7 mm wide. Seeds very hard, ± circular, with a flattened dorsal ridge, prominently tuberculate, 1–1.5 mm diam. Flowers Oct.–Mar.
*CVU, *EGL, *GipP, *HSF, *MuM, *OtP, *VVP. Also SA, NSW, Tas. Occurs in coastal sites (Melbourne area, Lakes Entrance, Marlo) and drier areas inland where saline or rocky (e.g. far northwest, Craigieburn, Keilor, Heyfield).
Plants that are grown in gardens and available in the nursery trade are frequently confused with Aptenia cordifolia. The cultivated plants are of hybrid origin involving Aptenia cordifolia and Aptenia haeckeliana. There are several selections of the hybrid that are available. The form that is usually seen in cultivation in Victoria is often referred to as Aptenia 'Baby Sun Rose'. A. cordifolia is readily distinguished from the hybrid on account of its cordate leaf bases, leaves are duller with more prominent papillae, and it has smaller flowers (ca. 15–20 mm across in the hybrid) which are pink to magenta. The leaf bases in the hybrid usually taper rather abruptly, the leaves are broad-lanceolate or ovate, lustrous, with less obvious papillae, and the flowers are usually deep reddish-pink. The hybrid is not known to be naturalised in Victoria.
|Bioregion||Occurrence status||Establishment means|
|Victorian Volcanic Plain||present||naturalised|
|Central Victorian Uplands||present||naturalised|
|East Gippsland Lowlands||present||naturalised|
|New South Wales|