gasteromycetes

Học thuật
Thân thiện
gasteromycetes

A puffball, a type of gasteromycetes, releases a cloud of spores when touched.

Definition
  1. Noun:
    • A class of fungi: "Gasteromycetes" refers to a taxonomic group of fungi characterized by their enclosed spore-bearing structure (the hymenium). The spores mature inside this enclosed fruiting body before being released. This group includes fungi commonly known as puffballs, earthstars, and stinkhorns.
Examples of Usage
  • Noun:
    • The field guide had a section dedicated to identifying various gasteromycetes like puffballs and earth stars.
    • Unlike mushrooms with exposed gills, gasteromycetes protect their developing spores within a sealed chamber.
Advanced Usage
  • Taxonomic Context: While "Gasteromycetes" was historically used as a formal class name in mycology, modern phylogenetic classifications often consider it an informal, descriptive group (a "form-taxon") because it includes fungi that are not all closely related. It remains a useful term for describing a shared morphological feature.
    • The traditional class Gasteromycetes is now understood to be polyphyletic.
Variants and Related Words
  • Gasteromycete (n): The singular form, referring to one fungus of this type.
    • We found a single, mature gasteromycete under the oak tree.
  • Gastroid (adj): Describing fungi with this enclosed, stomach-like spore-bearing structure.
    • The gastroid morphology is an adaptation for spore dispersal.
Synonyms
  • Stomach fungi: A direct, descriptive synonym referring to the enclosed, sac-like (gastroid) fruiting body.
  • Puffballs and allies: A common-name based synonym for the group.
Related Terms (Contextual)
  • Basidiomycota: The major phylum of fungi to which all gasteromycetes belong.
  • Hymenium: The spore-bearing surface of a fungus, which is enclosed in gasteromycetes.
  • Gleba: The spore-bearing inner mass of tissue inside the fruiting body of a gasteromycete.
gasteromycetes

A puffball, a type of gasteromycetes, releases a cloud of spores when touched.

Noun
  1. fungi in which the hymenium is enclosed until after spores have matured: puffballs; earth stars; stinkhorn fungi

Từ đồng nghĩa

Từ gần giống

Từ chứa "gasteromycetes"

Từ có nhắc đến "gasteromycetes"