Tulsi is sold under several variety names, and they do not all mean the same thing.
Rama and Krishna
Rama Tulsi has green leaves, and Krishna Tulsi, also called Shyama Tulsi, has purple-tinged leaves and stems. Both are forms of holy basil, Ocimum tenuiflorum, and differ mainly in colour.
Vana Tulsi
Vana means forest, and Vana Tulsi is a wild basil. It is usually identified as Ocimum gratissimum, a different species.
Varieties and species
Rama and Krishna are varieties within one species; Vana Tulsi is a separate species that shares the name. This is why a variety name, however familiar, does not replace the botanical name, as Punarnava’s varieties also show.
On the label
Tulsi Capsules name the species, Ocimum sanctum.
Frequently Asked Questions
What is the difference between Rama and Krishna Tulsi?
Mainly leaf colour: green for Rama, purple-tinged for Krishna.
Is Vana Tulsi holy basil?
It is usually identified as a different species, Ocimum gratissimum.
What identifies the plant on a label?
The botanical name.
This article is for educational purposes and describes the classical Ayurvedic record. The products mentioned are food supplements, not a substitute for a varied, balanced diet, and are not intended to diagnose, treat, cure or prevent any disease. Take them under the guidance of a qualified Ayurvedic practitioner.
