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 Decachaeta thieleana (Klatt) R.M.King & H.Rob. Terrestrial herbs or shrubs. Distribution in PILA 0–2200 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: Costa Rica , Panama . Records: A. Rodríguez 9819 (INB), N. Zamora 4163 (BM, INB, MO, PMA). ψ Diplostephium costaricense S.F.Blake Terrestrial shrubs. Distribution in PILA 2400–3700 m , low elevation oak forest, páramo, sabana natural grassland. Global distribution: Costa Rica , Panama . Records: A. Chacón 568 (INB, MO), A.K. Monro 4082 (BM, INB), A.K. Monro 5164 (BM, INB, MO), A.K. Monro 5362 (BM, INB, MO), A. S. Weston 10172 (MO), E. Alfaro 1329 (INB), G. Davidse 23858 (CR, MO), G. Davidse 25304 (CR, MO), G. Davidse 25921 (CR, MO), G. Davidse 25938 (MO), G. Davidse 26034 (CR, MO), G. Davidse 29034 (CR, MO), G. Davidse 29290 (CR, MO), G. Herrera 3696 (INB, MO), F. Quesada 1851 (INB). Global conservation status: Endangered (EN), B1ab(i,iii).