Black Stone Flower
Black stone Flower is a unique, aromatic ingredient used in South Asian cooking. In Urdu/Hindi, it’s called “Kalpasi” or “Dagad Phool”. Despite the name, it’s not actually a flower but a type of lichen (a combination of fungus and algae) that grows on rocks and tree bark.

Introduction
- Appearance: Dark brown to black, dry, and flaky with a slightly leathery texture
- Smell: Mild earthy aroma when raw, but becomes rich and smoky when cooked
- Taste: Subtle, not strong on its own, but enhances overall flavor
- Common in: Pakistani, Indian, and especially Hyderabadi cuisine
Uses of Black Stone Flower
1. Flavoring Spice
It’s widely used in spice blends like:
- Garam masala
- Biryani masala
It gives a deep, smoky, and earthy flavor to dishes.
2. Biryani & Curries
A key ingredient in:
- Biryani
- Nihari
- Korma
Even in small amounts, it adds a restaurant-style aroma.
3. Traditional Medicine
In Ayurveda, it has been used for:
- Anti-inflammatory purpose
- Wound healing (in some traditional practices)
- Black stone flower is traditionally used to support digestion,
- Relieve bloating, and improve metabolism;
- It has antibacterial and antifungal properties that help fight minor infections;
- It aids respiratory health by easing cough, cold, and asthma symptoms;
- Its anti-inflammatory effects help reduce pain and swelling;
- It is believed to purify the blood in traditional medicine systems;
- It may assist in managing fever;
- It is also widely used in cooking (like biryani and spice blends) for its aroma along with added health benefits.