tellima
Học thuậtThân thiện
Definition
Noun: 1. A genus of flowering plants: Tellima is a genus of herbaceous perennial plants belonging to the family Saxifragaceae. The genus is characterized by having palmately lobed leaves and producing long, slender clusters (racemes) of small, bell-shaped or nodding flowers with five petals. These plants are native to western North America.
Usage Notes
- The word is a proper noun, specifically a scientific genus name in botanical taxonomy. It is always capitalized.
- It is used primarily in botanical, horticultural, and scientific contexts to refer to this specific group of plants.
- In common gardening parlance, it is often referred to by its full genus name or the common name of its species, such as "fringecup" ().
Examples
- Scientific Context:
- The genus Tellima is closely related to Heuchera and Mitella.
- Several species formerly classified under Mitella have been reclassified into the genus Tellima.
- Horticultural Context:
- Tellima grandiflora is a popular shade garden plant for its attractive foliage and delicate flowers.
- I planted some Tellima in the woodland border of my garden.
Advanced Usage
- Taxonomic Hierarchy: The word is used within the standard biological classification system: Kingdom (Plantae), Order (Saxifragales), Family (Saxifragaceae), Genus (), Species (e.g., ).
Variants and Related Words
- Fringecup: The common name for , the most widely known species in the genus, referring to the fringed appearance of its petals.
- Saxifragaceae: The plant family to which the genus belongs, commonly known as the saxifrage family.
Synonyms
- Genus Tellima: The formal, scientific synonym.
- (There are no direct common-language synonyms, as it is a specific scientific name. In casual conversation, one might refer to "those Tellima plants" or "fringecup.")
Related Terms (Botanical Description)
- Perennial: A plant that lives for more than two years.
- Palmately lobed: A leaf shape where lobes radiate from a central point, like the fingers of a hand.
- Raceme: An unbranched, elongated flower cluster with stalked flowers.
- Nodding: Flowers that hang downward.
Noun
- genus of hardy perennials with palmately lobed leaves and long racemes of small nodding five-petaled flowers; western North America