What is Black Stone Flower?
Black Stone Flower, also known as Kalpasi, is a unique dried lichen used as a spice in Indian, African, and Middle Eastern cuisines. It is prized for its earthy aroma, smoky flavor, and medicinal properties. Though tasteless when raw, it releases a distinct umami-rich flavor when fried or roasted in oil, making it an essential component in spice blends like garam masala, Nigerian pepper soup spice, and biryani masala.
Mountaintop Worldwide Export Limited offers sun-dried, hand-picked Black Stone Flower that meets international export quality standards, suitable for both retail and industrial buyers.
Product Specifications
Parameter | Specification |
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Botanical Name | Parmotrema perlatum |
English Name | Black Stone Flower |
Local Names | Kalpasi (India), “Furfur” (Nigeria) |
Product Form | Dried lichen parts (whole/pieces) |
Moisture Content | ≤ 12% |
Adulteration | 100% pure (no stem/bark additives) |
Color | Greyish-black to deep brown |
Aroma | Strong smoky, woody scent |
Taste When Cooked | Umami-rich, slightly bitter and earthy |
Foreign Matter | ≤ 1% |
Storage | Cool, dry, odor-free place |
Shelf Life | 12–18 months |

Packaging Options
Packaging Type | Size Options | Description |
---|---|---|
Polypropylene Bags | 10kg, 20kg, 25kg | Bulk wholesale packaging |
PET Jars / Pouches | 250g, 500g, 1kg | Retail-ready packaging (on request) |
Private Labelling | Available | Custom branding for international clients |
Global Applications
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Food Industry:
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Key ingredient in traditional African soups, Indian curries, masalas, and meat rubs
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Used in flavoring sauces, stews, and marinades
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Medicinal Use:
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Antimicrobial and antioxidant properties
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Used in herbal treatments for respiratory ailments and digestive issues
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Essential Oil Extraction (niche application)
Export & Logistics Information
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Minimum Order Quantity: 500kg
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Supply Capacity: 10–15 MT/month
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Export Grades: Grade A (Premium), Grade B (Standard)
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Port of Loading: Apapa Port, Lagos
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Export Terms: FOB, CIF, CFR
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Delivery Timeline: 12–20 working days
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Payment Terms: T/T (50% advance), LC
Export Documents Provided:
✅ Phytosanitary Certificate
✅ Certificate of Origin
✅ Fumigation Certificate
✅ Packing List & Commercial Invoice
✅ Bill of Lading
✅ SGS Inspection (on request)
HS Code
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Black Stone Flower: 12119099 (Other dried plants used in perfumery or food)
Why Choose Mountaintop Worldwide Export Limited?
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100% Natural and Hand-Harvested Products
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Hygienic Sun-Drying and Processing Methods
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Flexible Packaging and Labelling Options
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Fast Turnaround and Global Delivery Support
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Trusted Export Experience to Asia, EU & Middle East
Contact Us for Inquiries or Orders
📞 +234 701 556 5845
📧 mountaintopworldwide@gmail.com