CIMAP Trishna and CIMAP Tripta are varieties of

CIMAP Trishna and CIMAP Tripta are varieties of Palmarosa.
It is best known by the common name palmarosa (palm rose) as it smells sweet and rose-like. Other common names include Indian geranium, ginger grass, rosha and rosha grass.
A high-yielding synthetic variety TRISHNA was developed by poly cross progenies of four elite inbred by CIMAP Lucknow. This improved cultivar registers 40% more oil yield and its geraniol content is as high as 93%.
CIMAP Tripta has major constituents like Citral, Geranyl acetate, Linalool and Geraniol at 94%.