In
Australia,
Senecio tamoides has been misapplied and is usually considered to be
Senecio angulatus since the two species bear a resemblance, though
S. tamoides (Canary creeper) has leaves that are lighter greened, more ivy or grapevine-like, less glossier and more toothed. Moreover, Canary creeper has
petals that are slightly more elongated, about 10 mm long, compared to those of
S. angulatus, which are 6–9 mm long.
Delairea odorata (formerly
Senecio mikanioides), a related vine in the
Senecioneae tribe, is also similar looking, but features small ear-shaped appendages at the base of the stalks of the leaves and flowers that lack obvious petals, whereas both
S. angulatus and
S. tamoides have daisy-like flowers with several petals. Unlike
S. angulatus, which is more of a scrambler,
S. tamoides and
Delairea grow like typical vines where they intertwine and attach themselves on objects as they climb. Despite its similarities to the aforementioned species,
OneZoom indicates that
S. tamoides is most closely related to other
Senecio species, including
Senecio keniophytum. ==Cultivation==