Sodusta, P.J.A. and Lumawag, B.G.E. 2019.

Hydrangea ofeliae nom. nov. (Hydrangeaceae) from the Philippines

. Phytotaxa. 411, 2 (Jul. 2019), 123–124. DOI:https://doi.org/10.11646/phytotaxa.411.2.5.