ropebark vs Dirca palustris

ropebark and Dirca palustris both are nouns.

Word	Noun	Adjective	Verb	Adverb
ropebark	Yes	No	No	No
Dirca palustris	Yes	No	No	No

As nouns, ropebark and Dirca palustris are synonyms defined as:

ropebark and Dirca palustris: deciduous shrub of eastern North America having tough flexible branches and pliable bark and small yellow flowers

Other synonyms of ropebark include leatherwood, moose-wood, moosewood, wicopy.

ropebark (noun)	Dirca palustris (noun)
deciduous shrub of eastern North America having tough flexible branches and pliable bark and small yellow flowers	deciduous shrub of eastern North America having tough flexible branches and pliable bark and small yellow flowers