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