Definition

Noun: A type of fungus belonging to the family Podaxaceae, specifically within the genus Tulostoma. It is characterized by a spore-containing fruiting body (the "puffball" part) that is elevated on a distinct, stem-like stalk, unlike the more common sessile puffballs.

Usage

The term "stalked puffball" is used to specifically identify and describe this group of fungi in scientific, mycological, or nature-observational contexts. - While hiking in the desert, we found a rare stalked puffball growing in the sandy soil. - The stalked puffball can be distinguished from true puffballs by its prominent stem.

Advanced Usage

• The term is primarily a common name for a specific morphological group. In formal taxonomy, the scientific genus name is preferred.
• It can be used descriptively in field guides: "Look for the small, round fruiting body on a thin stalk to identify a stalked puffball."

Variants and Related Words

• Stalk (noun/verb): The stem supporting a plant, flower, or fungal fruiting body. Also, to pursue stealthily.
• Puffball (noun): A general term for fungi with a globose fruiting body that releases spores in a "puff." True puffballs (e.g., ) lack a distinct stalk.
• Tulostoma (noun): The scientific genus name for stalked puffballs.
• Podaxaceae (noun): The fungal family to which many stalked puffballs belong.

Synonyms

• Tulostoma (scientific synonym)
• Stemmed puffball (descriptive synonym)

Notes on Meaning

• The "puffball" component refers to the round, spore-filled sac (gleba) that, when mature, releases spores through an apical pore when disturbed by wind or rain.
• The "stalked" component is the critical distinguishing feature, separating it from the more typical, stemless puffball fungi.

Noun

1. a variety of Podaxaceae
2. mushroom of the genus Tulostoma that resembles a puffball