De Vries vs deVries

De Vries and deVries both are nouns.

Word	Noun	Adjective	Verb	Adverb
De Vries	Yes	No	No	No
deVries	Yes	No	No	No

As nouns, De Vries and deVries are synonyms defined as:

De Vries and deVries: Dutch botanist who rediscovered Mendel's laws and developed the mutation theory of evolution (1848-1935)

Other synonyms of De Vries include Hugo De Vries, Hugo deVries.

De Vries (noun)	deVries (noun)
Dutch botanist who rediscovered Mendel's laws and developed the mutation theory of evolution (1848-1935)	Dutch botanist who rediscovered Mendel's laws and developed the mutation theory of evolution (1848-1935)