rosarian
/rəʊˈzɛːrɪən
/noun
A person who cultivates roses, especially as an occupation.Some rosarians feed their roses something nearly every day....
- It is also the only way for all cold climate rosarians to protect tree roses that are planted in the ground.
- They may need protection from the elements in cold climates, and they may need protection against certain insects or diseases in other climates, but a determined rosarian could probably grow roses on the moon.
Origin
Mid 19th century: from Latin rosarium 'rose garden, rosary' + -an.