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