Molecular data
Quercus xuanlienensis on GenBank NCBI
Online Plant Databases
Quercus xuanlienensis on EFLORAS
Quercus xuanlienensis on Encyclopedia of Life
Quercus xuanlienensis on ePIC RBG Kew
Quercus xuanlienensis on GBIF
Quercus xuanlienensis on IPNI
Quercus xuanlienensis on The Plant List
Quercus xuanlienensis in the online Kew Herbarium Catalogue
Quercus xuanlienensis in the online MNHN Paris Herbarium Catalogue
Quercus xuanlienensis in the online Naturalis Leiden Herbarium Catalogue
Quercus xuanlienensis on Tropicos
Quercus xuanlienensis on Wikispecies
Quercus xuanlienensis on JSTOR Global Plants
Quercus xuanlienensis on EUROPEANA Collections
Scanned TYPES
TYPES of Quercus xuanlienensis on JSTOR Global Plants
TYPES of Quercus xuanlienensis on Kew Herbarium Catalogue
TYPES of Quercus xuanlienensis on MNHN Paris
Search for TYPES of Quercus xuanlienensis in the online Naturalis Leiden Herbarium Catalogue
Images
Quercus xuanlienensis on Google Image Search
Online libraries
Quercus xuanlienensis in Biodiversity Heritage Library
Search for Quercus xuanlienensis on Botanicus.org
Scientific literature (ongoing)