China | | | McClintock, E. M. | 1957 | A monograph of the genus Hydrangea | Proc. Calif. Acad. Sci., ser. 4, | 29(5): 147–256 |
Colombia | Antioquia | | Idárraga-Piedrahita, A., R. del C. Ortiz, R. Callejas Posada & M. Merello | 2011 | Listado de las plantas vasculares del departamento de Antioquia | Fl. Antioquia: Cat. | 2: 9–939 |
Honduras | | | Molina R., A. | 1975 | Enumeración de las plantas de Honduras | Ceiba | 19(1): 1–118 |
Japan | | | McClintock, E. M. | 1957 | A monograph of the genus Hydrangea | Proc. Calif. Acad. Sci., ser. 4, | 29(5): 147–256 |
Java | | | McClintock, E. M. | 1957 | A monograph of the genus Hydrangea | Proc. Calif. Acad. Sci., ser. 4, | 29(5): 147–256 |
Mexico | | | Villaseñor Ríos, J. L. | 2016 | Checklist of the native vascular plants of Mexico. Catálogo de las plantas vasculares nativas de México. | Revista Mex. Biodivers. | 87(3): 559–902 |
Philippines | | | McClintock, E. M. | 1957 | A monograph of the genus Hydrangea | Proc. Calif. Acad. Sci., ser. 4, | 29(5): 147–256 |
Sumatra | | | McClintock, E. M. | 1957 | A monograph of the genus Hydrangea | Proc. Calif. Acad. Sci., ser. 4, | 29(5): 147–256 |
Taiwan | | | McClintock, E. M. | 1957 | A monograph of the genus Hydrangea | Proc. Calif. Acad. Sci., ser. 4, | 29(5): 147–256 |
United States | | | USDA, NRCS | 2007 | The PLANTS Database (http://plants.usda.gov). National Plant Data Center, Baton Rouge. | | |