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