genus Solenostemon vs Solenostemon

genus Solenostemon and Solenostemon both are nouns.

Word	Noun	Adjective	Verb	Adverb
genus Solenostemon	Yes	No	No	No
Solenostemon	Yes	No	No	No

As nouns, genus Solenostemon and Solenostemon are synonyms defined as:

genus Solenostemon and Solenostemon: genus of shrubby often succulent herbs of tropical Africa and Asia; includes some plants often placed in genus Coleus

genus Solenostemon (noun)	Solenostemon (noun)
genus of shrubby often succulent herbs of tropical Africa and Asia; includes some plants often placed in genus Coleus	genus of shrubby often succulent herbs of tropical Africa and Asia; includes some plants often placed in genus Coleus