| Herbaria: |
Acronym: |
| Chinese National Herbarium, Institute of Botany, Beijing |
PE |
| Kunming Institute of Botany, Yunnan |
KUN |
| National University of Taiwan, Taipei |
TAI |
| Herbarium, Institute of Botany, Academia Sinica, Taipei |
HAST |
| Philippine National Herbarium, Manila |
PNH |
| Herbarium, National University of Singapore |
SINU |
| The Forest Herbarium, Thailand |
BKF |
| University of Malaya Herbarium |
KLU |
| The Natural History Museum, London, UK (“British Museum”) |
BM |
| Herbarium of the Royal Botanical Gardens, Kew, UK |
K |
| Herbarium of the Royal Botanical Gardens, Edinburgh, Scotland |
E |
| Herbarium of the Botanical Museum Berlin-Dahlem, Germany |
B |
| Natural History Museum of Florence (Firenze), Italy |
FI |
| Herbarium of the New York Botanical Garden, Bronx, NY |
NY |
| Herbarium of the Missouri Botanical Garden, St. Louis, MO |
MO |
| The University and Jepson Herbaria, University of California, Berkeley, CA |
UC |
| US National Herbarium, The Smithsonian Institutions, Washington DC |
US |
| Harvard University Herbaria, Cambridge, MA |
HUH |