Ossaea robusta (Triana) Cogn.

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

Ossaea robusta (Triana) Cogn.

Terrestrial shrubs or trees. Distribution in PILA 0–2800 m, low elevation mixed forest, mixed forest in transition to low elevation forest, mixed forest in transition to cloud forest, cloud forest, low elevation oak forest, high elevation oak forest. Global distribution: Nicaragua to Peru. Records: A.K. Monro 6339 (PMA), A.K. Monro 6363 (PMA), A. Rodríguez 11564 (BM, INB, PMA), D. Santamaría 6463 (BM, INB, PMA), D. Solano 4862 (BM, INB, PMA), G. Herrera 3290 (INB, MO), L. Martínez 402 (PMA).

Pilocosta oerstedii (Triana) Almeda & Whiffin Terrestrial shrubs. Distribution in PILA 1100–2200 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, Panama. Records: D. Santamaría 4458 (INB).

℮ Tibouchina heteromalla (D.Don) Cogn.

Terrestrial shrubs. Distribution in PILA 1400–1700 m, mixed forest in transition to cloud forest. Global distribution: Costa Rica, Brazil. Records: E. Mora 303 ( CR, INB) .

℮ Tibouchina urvilleana (DC.) Cogn.

Nazareno, Príncipe negro (CR).

Terrestrial shrubs. Distribution in PILA 2300– 2300 m, low elevation oak forest. Global distribution: Mexico to Brazil. Records: E. Alfaro 3698 (INB).