Tulsi is called holy basil in English, and its scientific/botanical name is Ocimum tenuiflorum (also traditionally known as Ocimum sanctum).

Quick Scoop 🌿

If you’re wondering “what is tulsi called in English” , here’s the clear answer:

  • Common English name: Holy basil.
  • Other English names: sacred basil , Indian basil (used in some sources).
  • Scientific name: Ocimum tenuiflorum (also written in older texts as Ocimum sanctum).

So when you see “holy basil tea” or “holy basil supplement” in international stores, that’s usually the same plant people in India call tulsi.

Mini FAQ

1. Is holy basil the same as normal basil?

No.

  • Regular “basil” in Western cooking is usually sweet basil (Ocimum basilicum), used in pesto and Italian dishes.
  • Tulsi / holy basil (Ocimum tenuiflorum) has a more clove-like, slightly spicy, medicinal aroma and is used in Ayurveda, herbal teas, and religious practices.

2. Why is it called “holy” basil?

It’s considered sacred in Hindu traditions and is often grown in household courtyards for worship and daily rituals, which is why English sources widely call it holy basil or sacred basil.

Simple table: Tulsi vs its English names

Local / Traditional Name English Common Name Scientific Name
Tulsi / Tulasi Holy basil Ocimum tenuiflorum
Tulsi (in devotional/ayurvedic context) Sacred basil, Indian basil Ocimum sanctum (older/alternate name)
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In short: if someone asks “what is tulsi called in English?” the most accurate and widely accepted answer is holy basil.

TL;DR: Tulsi = holy basil in English, scientifically known as Ocimum tenuiflorum (formerly Ocimum sanctum).

Information gathered from public forums or data available on the internet and portrayed here.