Myrrhidendron chirripoense Suess.

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

Myrrhidendron chirripoense Suess.

Terrestrial herbs. Distribution in PILA 3000–3800 m, high elevation oak forest, páramo. Global distribution: Costa Rica, Panama. Records: A.K. Monro 5279 (BM), A. S. Weston 10156 (MO), L.D. Gómez 22546 (MO), S. Knapp 9851 (BM).

ψ Myrrhidendron donnellsmithii J.M.Coult. & Rose Arracachillo, Arrecachillo, Arracachón, Sauco silvestre (CR).

Terrestrial herbs to shrubs. Distribution in PILA 1300– 3800 m, mixed forest in transition to cloud forest, cloud forest, low elevation oak forest, páramo, sabana natural grassland. Global distribution: Mexico to Honduras, Costa Rica, Panama. Records: A.K. Monro 4100 (BM), A.K. Monro 5207 (BM), E. Alfaro 3309 (INB), G. Davidse 25234 (CR, MO), G. Davidse 25375 (CR, MO), G. Davidse 25999 (MO), F. Quesada 1803 (INB), L.D. Gómez 22686 (MO), L. González 3632 (INB), S. Knapp 9876 (BM). Regional conservation status: Vulnerable (VU), B1ab(i,iii).

Niphogeton chirripoi (Suess.) Mathias & Constance Terrestrial herbs. Distribution in PILA 2400–3500 m, low elevation oak forest, páramo. Global distribution: Costa Rica to Venezuela. Records: A. S. Weston 10179 (MO), B. Gamboa 1736 (INB, MO), E. Alfaro 3308 (CR, INB, MO), G. Davidse 23907 (CR, MO), G. Davidse 29334 (CR, MO), G. Davidse 29362 (MO), G. Davidse 29408 (CR, MO), G. Herrera 3689 (INB, MO), F. Quesada 1815 (INB).

Niphogeton lingula (Wedd.) Mathias & Constance Terrestrial herbs. Distribution in PILA 3000–3200 m, low elevation oak forest, high elevation oak forest, páramo. Global distribution: Costa Rica to Colombia. Records: B. Gamboa 1735 (INB), G. Davidse 23850 (MO), L.D. Gómez 22571 (MO).