Senecio grandifolius Less.

MONRO, A. K., SANTAMARÍA-AGUILAR, D., GONZÁLEZ, F., CHACÓN, O., SOLANO, D., RODRÍGUEZ, A., ZAMORA, N., FEDELE, E. & CORREA, M., 2017, A first checklist to the vascular plants of La Amistad International Park (PILA), Costa Rica-Panama, Phytotaxa 322 (1), pp. 448-450 : 448-450

Senecio grandifolius Less.

Terrestrial shrubs or trees.Distribution in PILA 1300–2400 m, mixed forest in transition to cloud forest, cloud forest, low elevation oak forest. Global distribution: Mexico, Costa Rica. Records: A. Rodríguez 11922 (BM, INB, MO, PMA), A. Rodríguez 9852 (INB), D. Santamaría 7250 (BM, INB, MO, PMA), D. Solano 3987 (BM, INB, MO, PMA), D. Solano 5202 (BM, INB, MO, PMA), L. Acosta 2376 (INB), N. Zamora 4076 (BM, INB, MO, PMA).