geastrum
Definition
Noun: * A genus of fungi: Geastrum is the type genus of the family Geastraceae. These fungi are characterized by a fruiting body that, when mature and dry, has an outer layer (the peridium) that splits open into segments resembling a star.
Usage
- is a scientific, taxonomic term used in mycology (the study of fungi). It is primarily used in academic, scientific, and field guide contexts.
- It functions as a proper noun (the genus name) and is typically italicized in formal writing.
Examples
- The mycologist identified the specimen as a member of the genus .
- species are commonly known as "earthstars" due to their distinctive star-shaped appearance.
- Under the microscope, the spores of have a characteristic ornamented surface.
Advanced Usage
- The genus name can be used attributively to describe features or studies related to this group.
- Example: "The Geastrum morphology is fascinating." (Here, "Geastrum" acts as an adjective modifying "morphology").
Variants and Related Words
- Geastraceae (noun): The biological family to which the genus belongs.
- Earthstar (noun): The common name for fungi in the genera and , describing their star-like shape.
- Peridium (noun): The outer protective layer of the fruiting body in certain fungi, including .
Synonyms
- Earthstar (genus): This is the common name, not a strict scientific synonym, but it refers to the same group of organisms in non-technical language.
Different Meanings
- There are no common alternative meanings for . It has a single, specific meaning in biological taxonomy.
Noun
-
type genus of Geastraceae; fungi whose outer peridium when dry splits into starlike segments
Khám phá thêm
Các từ liên quan
Từ đồng nghĩa
Từ gần giống
Từ chứa "geastrum"
