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