Srimad Bhagavatam Canto 4 Chapter 8 Text 55

Canto 4 Chapter 8 Text 55

salilaiḥ śucibhir mālyair
vanyair mūla-phalādibhiḥ
śastāṅkurāṁśukaiś cārcet
tulasyā priyayā prabhum

TRANSLATION
One should worship the Lord by offering pure water, pure flower garlands, fruits, flowers and vegetables which are available in the forest, or by collecting newly grown grasses, small buds of flowers or even the skins of trees, and if possible, by offering tulasī leaves, which are very dear to the Supreme Personality of Godhead.