Hibiscus rosa-sinensis and Hibiscus

Hibiscus rosa-sinensis noun - Large showy Asiatic shrub or small tree having large single or double red to deep-red flowers.

Hibiscus and Hibiscus rosa-sinensis are semantically related. In some cases you can use "Hibiscus" instead a noun phrase "Hibiscus rosa-sinensis".

Hibiscus noun - Any plant of the genus Hibiscus.

Hibiscus rosa-sinensis and hibiscus are semantically related. Sometimes you can replace phrase "Hibiscus rosa-sinensis" with "Hibiscus", this terms are similar.