A first checklist to the vascular plants of La Amistad International Park (PILA), Costa Rica-Panama Author MONRO, A. K. Author SANTAMARÍA-AGUILAR, D. Author GONZÁLEZ, F. Author CHACÓN, O. Author SOLANO, D. Author RODRÍGUEZ, A. Author ZAMORA, N. Author FEDELE, E. Author CORREA, M. text Phytotaxa 2017 2017-09-22 322 1 448 450 http://dx.doi.org/10.11646/phytotaxa.322.1.1 journal article 10.11646/phytotaxa.322.1.1 1179-3163 13698397 Castilleja arvensis Schltdl. & Cham. Terrestrial herbs. Distribution in PILA 700–2300 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. Global distribution: Mexico to Bolivia . Records: D. Santamaría 3794 (INB), E. Navarro 7 (CR, INB, MO). Castilleja irasuensis Oerst. Gallito (CR). Terrestrial herbs or shrubs. Distribution in PILA 2000– 3500 m , cloud forest, low elevation oak forest, páramo. Global distribution: Costa Rica , Panama . Records: A.K. Monro 5153 (BM, INB, MO), B. Gamboa 1717 (INB, MO), E. Alfaro 3256 (INB), E. Alfaro 3389 (INB), E. Alfaro 3771 (INB), G. Davidse 29279 (CR, MO), G. Davidse 29358 (MO).