The Short Answer: One Herb Can Have Many Names
The same herb can show up under several names, and one name can cover more than one thing. To avoid mix-ups, match three details on paper before you compare or ask about any herbal ingredient: the common name, the scientific (Latin) name, and the plant part or preparation.
NCCIH, the National Center for Complementary and Integrative Health, gives a good example. Its Asian ginseng fact sheet lists six common names: Asian ginseng, Chinese ginseng, Korean ginseng, red ginseng, white ginseng, and ginseng root. It also notes that Asian ginseng is one of several types of ginseng. So the word “ginseng” alone does not tell you which one is meant.
NCCIH also reports that manufacturing errors, where one herb is mistakenly replaced with another, have caused serious complications. This guide turns that source material into a checklist and a set of questions you can bring to your own health care providers.
If You Feel Very Unwell, Get Help First
If you or someone else has trouble breathing, swelling of the face or throat, or feels seriously ill after taking any herbal product, contact local emergency services right away. NCCIH notes that sulfites in some products could cause asthma or severe allergic reactions.
Terms to Know
- Common name: The everyday name for a plant. It can differ by region, language, or seller.
- Latin name (scientific name): The plant's formal botanical name. For example, NCCIH lists Panax ginseng for Asian ginseng.
- Preparation: How the plant was processed. NCCIH says “red ginseng” and “white ginseng” are both Asian ginseng, prepared in two different ways.
- Plant part: The section of the plant used. For Asian ginseng, NCCIH says the root is the part most often used for health purposes.
- Undeclared ingredient: Something found in a product that its label does not list. NCCIH reports that some Chinese herbal products have contained undeclared plant or animal material, and even drugs.
- Herb-drug interaction: When an herb and a medicine affect each other. NCCIH warns that some herbs and medicines interact in harmful ways.
Evidence Map: What Each Kind of Name Can and Cannot Tell You
This map is our own way of organizing what the NCCIH sources say. It is a reading aid, not a ranking of herbs.
- Common name. It tells you what a seller or tradition calls something. It does not tell you the exact plant, part, or preparation. The six ginseng names above show why.
- Latin name. It gives a more specific label to match against a reference. NCCIH's Asian ginseng fact sheet, for example, pairs its common names with the Latin name Panax ginseng. A name still cannot tell you what is inside a particular product.
- Preparation label. For ginseng, NCCIH says “red” and “white” describe two ways of preparing the same herb, not two different herbs. Check how a preparation word is used before you assume what it means for other herbs.
- Traditional use. NCCIH notes that Asian ginseng has been used in traditional Chinese medicine as a calming agent. Historical use is a record of tradition. It is not proof of an effect. NCCIH says studies of Chinese herbal products have had mixed results, and that many were of poor quality, so no firm conclusions can be drawn about effectiveness. Our Evidence File page explains how we treat traditional use alongside research.
- Product label. NCCIH reports that some Chinese herbal products have been contaminated with heavy metals, pesticides, sulfites, undeclared drugs, or incorrect herbs, some of which caused organ damage. A label is where you start checking. It is not a guarantee.
Step-by-Step Field Guide: Matching Herb Names Before You Ask Questions
- Write down the name exactly as you see it. Note where you saw it (a label, a website, a practitioner) and the spelling used.
- Look it up in a neutral reference. NCCIH's Herbs at a Glance is a series of brief fact sheets covering common names, what the science says, and side effects and cautions. It covers a set list of herbs, so not every herb will be there.
- List every other name you find. Add the other common names and the Latin name if the reference gives one. Check that all your names point to the same plant.
- Record the part and the preparation. Root, leaf, or flower? Raw, dried, steamed, or extracted? If you cannot tell, write “unknown.”
- Compare against the product's ingredient list. Note whether the label gives a Latin name, a plant part, and every ingredient. Missing details are useful questions to ask, not proof of a problem.
- Check the date of what you are reading. NCCIH's traditional Chinese medicine overview was last updated in April 2019. The Asian ginseng fact sheet was last updated in February 2025. Newer research may exist.
- Share your list with your health care providers. NCCIH advises telling all your providers about any complementary or integrative approaches you use, so care stays coordinated and safe.
Questions to Bring to Your Health Care Provider
- Which exact plant (Latin name) and plant part does this name refer to?
- Do the other names I found refer to the same thing?
- Does this product list every ingredient, or could something be missing?
- Could any ingredient interact with my medicines or health conditions?
- What does the research say about this herb, and how strong is it?
- If I am considering a traditional medicine practitioner, what training and experience do they have?
NCCIH says that if you have a health condition, you should talk with your health care provider before using traditional Chinese medicine herbal products. It also says to be especially careful to consult a provider if you are pregnant or nursing, or thinking of using these approaches for a child. And it says not to use them to replace or delay conventional care.
What Is Verified, and What Is Still Unclear
- Verified by NCCIH: Some Chinese herbal products have been contaminated. Herb substitution errors have led to serious complications. Studies of Chinese herbal products have had mixed results.
- Verified by NCCIH: The Asian ginseng fact sheet lists multiple common names and separates it from other ginseng types.
- Not answered by these sources: The pages we reviewed do not say how often mix-ups happen. They also do not say how to confirm the identity of a specific product at home.
- Scope limit: The sources we used focus mainly on Chinese herbal products and one ginseng example. Other traditions have their own naming habits, and these sources do not cover them.
- Our limit: This guide covers naming only. It does not judge whether any herb works or is right for you.
Educational Disclaimer
This article is general educational information. It is not medical advice, and it does not diagnose, treat, or recommend any herb, product, or practitioner. Do not start, stop, or change any medicine or supplement based on this article. Talk with a qualified health care provider about your own situation. See our Medical Disclaimer.
About This Guide
By NewEasternHealth.com Research Team. Last updated: September 24, 2026.
NewEasternHealth.com is an independent consumer wellness publication. It is not a medical practice, clinic, or healthcare provider, and it is not connected to any former operator of this domain. Learn more about our publication, read our Editorial Policy, or see our Non-Affiliation Notice.