Senecio incrassatus Lowe in Trans. Cambridge Philos. Soc. 6: 538. 1838
Senecio incrassatus in Trans. Cambridge Philos. Soc. 6: 538. 1838
is earlier homonym of Senecio incrassatus, Fl. Sicul. Syn. 2: 473. 1844–1845
Senecio incrassatus in Trans. Cambridge Philos. Soc. 6: 538. 1838