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