silybum marianum
Học thuậtThân thiện
Definition
Noun: * A tall Old World biennial thistle (Silybum marianum) with large, clasping, white-blotched leaves and purple flower heads. It is naturalized in California and South America. This plant is also commonly known as milk thistle.
Examples of Usage
- Noun:
- Silybum marianum is easily identified by the distinctive white veins on its leaves.
- The field was overrun with the invasive Silybum marianum.
- Extracts from Silybum marianum have been used in traditional medicine.
Advanced Usage
- Scientific/Botanical Context: The term is primarily used in formal, scientific, or botanical writing to refer to the specific plant species. In common usage, the name "milk thistle" is far more frequent.
- The study focused on the phytochemical properties of Silybum marianum.
Variants and Related Words
- Milk thistle (n): The most common name for , especially when referring to its herbal or medicinal uses.
- She takes a milk thistle supplement for liver support.
- Blessed milkthistle (n): Another common name for the same plant.
- Mary thistle (n): A less common name, referencing the white blotches on the leaves which are legendarily associated with the Virgin Mary's milk.
Synonyms
- Milk thistle: The standard common synonym.
- Blessed milkthistle: A synonym emphasizing its historical herbal use.
- Mary thistle: A synonym referencing its folk etymology.
Notes on Meaning
- The term has only one specific meaning: it is the botanical Latin name for a particular species of thistle. It does not have idiomatic or phrasal verb uses. Its usage is almost entirely restricted to contexts where precise botanical identification is important.
Noun
- tall Old World biennial thistle with large clasping white-blotched leaves and purple flower heads; naturalized in California and South America