Links for Calamus sp. to Wikipedia, Encyclopedia of Life, iNaturalist, IUCN Red List, and my websiteLink to English Wikipedia entry: Rattan
Link to German Wikipedia: Rattanpalmen
Link to French Wikipedia: Calamus
Link to EOL.org: Calamus sp.
Link to iNaturalist.org: Calamus sp.
Don't have Red List Status for Calamus sp.
Links to my pictures: Rattan
Binomial Links for Calamus sp. on guenther-eichhorn.com