Pilea acuminata Liebm.

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

Pilea acuminata Liebm.

Terrestrial herbs. Distribution in PILA 0–1900 m, low elevation mixed forest, mixed forest in transition to low elevation forest, mixed forest in transition to cloud forest, cloud forest. Global distribution: Mexico to Colombia. Records: A. Rodríguez 11367 (BM, INB, MO, PMA), D. Solano 4082 (BM, INB, MO, PMA).

□ Pilea angustifolia Killip

Terrestrial herbs. Distribution in PILA 1100–2400 m, mixed forest in transition to low elevation forest, mixed forest in transition to cloud forest, cloud forest, low elevation oak forest. Global distribution: Costa Rica to Peru. Records: A. De Sedas 584 (PMA), A.K. Monro 4394 (BM), A.K. Monro 4463 (BM), A. Rodríguez 10949 (BM, INB, MO, PMA), A. Rodríguez 11337 (BM, INB, MO, PMA), D. Solano 4094 (BM, INB, MO, PMA), D. Solano 5422 (PMA), S. Bridgewater 4191 (BM, INB, MO, PMA).