close-up of organic green fresh basil or tulsi ocimum tenuiflorum over white background

alternative aromatic asian ayurveda ayurvedic basil biology botanical botany cell chlorofil chlorophyll clear closeup ear eco ecology essential extreme fresh green herb herbal hinduism holy indian lamiaceae leaf leav leaves light medicinal medicine micro natural nature ocimum oil organic perennial photosynthesis pigment plant plants project pure religious remedy southeast studio subcontinent sunlight system tea tenuiflorum therapy tradition traditional tulsi vaishnava white worship