rêu tản
Definition
- Noun:
- Liverwort: A common, non-scientific name in Vietnamese for a type of small, non-vascular plant belonging to the division Marchantiophyta. These plants are often found in moist, shaded environments and have a flat, leaf-like, or ribbon-like body (thallus).
- Hepatics: An alternative term for liverworts, stemming from the historical belief that their shape resembled a liver.
Usage Examples
- Noun:
- Trên tảng đá ẩm ướt phủ đầy rêu tản. (The damp rock is covered in liverwort.)
- Rêu tản thường mọc ở những nơi có bóng râm và ẩm ướt. (Liverworts often grow in shady and damp places.)
Advanced Usage
- Scientific Context: In botany, "rêu tản" can refer specifically to thallose liverworts, which have a flattened, lobed structure, as opposed to leafy liverworts.
- Dưới kính hiển vi, cấu trúc của rêu tản rất phức tạp. (Under the microscope, the structure of the thallose liverwort is very complex.)
Variants and Related Words
- Rêu (n): A general term for moss, bryophytes, or any small, soft plant forming green clumps. "Rêu tản" is a specific type of "rêu."
- Địa tiền (n): A common Vietnamese name for some species of liverwort, particularly those in the genus .
Synonyms
- Liverwort: The standard English common name.
- Hepatic: A more technical synonym derived from Latin.
Related Terms (Botanical)
- Bryophyte: The broader plant group that includes liverworts, mosses, and hornworts.
- Thallus: The plant body of a liverwort, lacking true stems, roots, or leaves.
- Marchantiophyta: The scientific division name for liverworts.