rattan palm vs Calamus rotang

rattan palm and Calamus rotang both are nouns.

Word	Noun	Adjective	Verb	Adverb
rattan palm	Yes	No	No	No
Calamus rotang	Yes	No	No	No

As nouns, rattan palm and Calamus rotang are synonyms defined as:

rattan palm and Calamus rotang: climbing palm of Sri Lanka and southern India remarkable for the great length of the stems which are used for malacca canes

Other synonyms of rattan palm include rattan.

rattan palm (noun)	Calamus rotang (noun)
climbing palm of Sri Lanka and southern India remarkable for the great length of the stems which are used for malacca canes	climbing palm of Sri Lanka and southern India remarkable for the great length of the stems which are used for malacca canes