Latin Name: Sterculiae Lychnophorae Semen
Appearance: Dry herb seed
Part used: Herb Seed
Grade: Be selected
Application: Medicinal use
Sample: Free sample available
Package: Carton/ Woven Bag, 25-40KG
Delivery method: Express/By Sea/By Air
Boat-fruited Sterculia Seed, also known as Sterculia lychnophora or Pang Da Hai, is a traditional herbal seed widely used in Asian herbal preparations. The seed naturally expands in hot water and releases a mucilaginous texture, making it suitable for soothing herbal infusions and functional beverage applications.
It is distributed in Zhanjiang, Guangdong, Hainan, Dongxing, Guangxi, Xishuangbanna, and Yunnan in China.

1. For pharyngeal disease
Boat fruited sterculia is an effective TCM herb for sore throat, hoarseness, and loss of voice.
In modern studies, its polysaccharides show anti-inflammatory and antibacterial activity against Streptococcus mutans (common in throat infections).
2. For lung heat, lung dryness, cough
For a dry, non-productive cough caused by lung dryness or heat, boat fruited sterculia seed gently moistens without being overly cloying.
Many of our clients blend it with chrysanthemum, licorice root, or platycodon for premium “throat-clearing” tea lines.
3. For relieving dry stools
Its high pectin and mucilage content act as a gentle bulk-forming laxative. It softens stool and promotes peristalsis without harsh stimulation.
4. For the treatment of acute tonsillitis
Boat-fruited Sterculia Seed is commonly used in:
Herbal tea bags
Instant herbal granules
Functional drink concentrates
Herbal beverage syrups
Compound TCM formulas

25-40kg carton / pp bag, or customised.
Stored in a cool & dry well-closed container, keep away from moisture and strong light/heat.
Cargo can be sent by Express, by Air or by Sea, all available by negotiation.
Although both species belong to the same botanical genus (Sterculia), Boat-fruited Sterculia Seed and Sterculia foetida are different plants with distinct applications, market uses, and functional properties. Understanding the difference is important for importers, formulators, and herbal buyers to avoid sourcing errors.
Boat-fruited Sterculia Seed
Botanical name: Sterculia lychnophora
Common name: Pang Da Hai
Used primarily in traditional herbal systems.
Sterculia foetida
Botanical name: Sterculia foetida
Common names: Java Olive, Wild Almond Tree
Known as a tropical ornamental and oil-producing tree.
1. What are the main benefits of the boat fruited sterculia?
Traditionally, it is used for throat comfort, respiratory hydration support, and mild digestive regulation. It is widely included in herbal tea and beverage formulations.
2. How long does boat-fruited sterculia seed take to expand in water?
Typically 15–30 minutes in hot water. Expansion size depends on seed maturity and water temperature.
3. Is Boat-fruited Sterculia safe for daily use?
Moderate use in traditional beverage amounts is common. Excessive consumption should be avoided.