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