Arachnothryx tayloriae (Lorence) Borhidi

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

Arachnothryx tayloriae (Lorence) Borhidi

Terrestrial shrubs or trees. Distribution in PILA 900–1500 m, mixed forest in transition to low elevation forest, mixed forest in transition to cloud forest. Global distribution: Endemic to Costa Rica. Records: A.K. Monro 5862 (BM, INB, PMA), D. Solano 4830 (BM, INB, MO, PMA), G. Herrera 2656 (INB, MO), R. Aguilar 1116 (INB, MO).

ψ Arcytophyllum lavarum K.Schum. ex Standl.

Terrestrial shrubs. Distribution in PILA 800–3800 m, mixed forest in transition to low elevation forest, mixed forest in transition to cloud forest, cloud forest, low elevation oak forest, páramo. Global distribution: Costa Rica, Panama. Records: A. Chacón 534 (INB, MO), B. Gamboa 1208 (CR, INB, MO), E. Alfaro 3275 (INB), E. Alfaro 3322 (INB), E. Alfaro 3397 (INB), G. Davidse 25916 (CR, MO), G. Davidse 25951 (CR, MO), G. Davidse 28826 (CR, MO), G. Davidse 29315 (CR, MO), G. Davidse 29342 (CR, MO), F. Quesada 1795 (INB), W. Burger 8539 (MO). Global conservation status: Endangered (EN), B1ab(i,iii).