1. A type of pepper:
* "Lan jiao" can refer to a variety of pepper, specifically the Sichuan peppercorn (also known as "huajiao"). Sichuan peppercorns are not technically peppers, but rather the dried berries of a citrus tree. They have a unique numbing and tingling sensation that is characteristic of Sichuan cuisine.
2. A type of flower:
* "Lan jiao" can also refer to a type of orchid, specifically the "Cymbidium goeringii," a species native to East Asia. This orchid is known for its fragrant flowers and its use in traditional Chinese medicine.
It's important to note that the context will determine which meaning is intended. If you see "lan jiao" used in a recipe, it is likely referring to Sichuan peppercorns. If you see it used in a botanical context, it is likely referring to the orchid.