Skandapurana 16.203.19

16.203.19

caṃpakāśoka kahlāraiḥ karavīraistathā mama ..
pūjeṣṭā dvijaśārdūla ye cānye vahugaṃdhinaḥ ..
etairhi pūjito nityaṃ śīghraṃ tuṣṭiṃ prayāmyaham .. 19 .. ..

Worship with campaka, aśoka, kahlāra, and likewise karavīra, / and whatever other fragrant [flowers] there are, is dear to me, O tiger among the twice-born; / worshipped constantly with these, I quickly attain pleasure.'