Basil

There are several botanical species of basil that can be used to produce essential oils, each with their own unique characteristics and growing regions. Here are some of the most common ones:

1. Sweet Basil (Ocimum basilicum): This is the most common variety of basil used for essential oil production. It is native to India and has a warm, spicy, and herbaceous aroma.

2. Holy Basil (Ocimum sanctum): Also known as Tulsi, this variety of basil is highly revered in India for its medicinal properties. It has a spicy, clove-like aroma and is grown in Southeast Asia and India.

3. Lemon Basil (Ocimum citriodorum): As the name suggests, this variety of basil has a lemony scent and is often used in perfumes and fragrances. It is grown in the Mediterranean region, especially in France and Italy.

4. Lime Basil (Ocimum americanum): This variety of basil has a strong lime scent and is used in aromatherapy for its uplifting and refreshing properties. It is native to Central and South America.

5. African Blue Basil (Ocimum kilimandscharicum x basilicum): This hybrid basil variety has a sweet, slightly spicy aroma and is native to East Africa. It is known for its high concentration of camphor, making it useful for respiratory issues.

6. Cinnamon Basil (Ocimum basilicum 'Cinnamon'): This basil variety has a strong cinnamon aroma and is grown in the United States and Europe. It is often used in cooking and can be used to flavor desserts.

The specific growing regions for each variety of basil can vary depending on the climate and soil conditions required for optimal growth. However, in general, basil prefers warm, sunny climates and well-draining soil.