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