Lactarius pterosporus (Lactarius pterosporus) thumbnail 1
Lactarius pterosporus (Lactarius pterosporus) thumbnail 2

Lactarius pterosporus

Lactarius pterosporus

A species of Milk-caps.

Lactarius pterosporus is a member of a prominent mushroom lineage recognized for its lamellate fungi. It presents a distinct look, featuring a cap that undergoes chromatic shifts during its development. Its lamellae, which are the reproductive structures, are widely separated, and Lactarius pterosporus secretes a latex-like fluid when injured. Commonly encountered in sylvan environments, Lactarius pterosporus establishes symbiotic connections with nearby arborvitae.

In This Article
Attributes Classification Toxicity
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Complete cultivation, harvesting, and cooking guide for Lactarius pterosporus
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Attributes of Lactarius pterosporus

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Cap Diameter
4 - 9 cm
Height
4 - 9 cm
Cap
Cap 2 - 10 cm in width; convex-flattened, funnel-shaped; grey-brown to ochre coffee-brown; surface dry, matt; margin smooth, thin
Cap Shape
Convex, Flat, Depressed
Cap Surfaces
Velvety, Smooth
Gills
Adnate to decurrent; crowded; cream to yellow orange or salmon; reddish in bruises
Gill Attachment
Attached
Stem
Stem 3 - 7 cm in height, 5 - 15 mm in thickness; cream to pale ochre; reddening when manipulated
Stem Shapes
Cylindrical
Flesh
Grainy; whitish; turning to pink when exposed to air in about 2-3 mns
Ring
Ringless
Spore Print Color
Yellowish to ocher
Odor
Faintly reminiscent of coconut.
Body Color
BrownYellowGrayCream
Flesh Bruises
Discolor to pink or red
Growth Form
Solitary, Scattered, Gregarious
Nutrient Gathering
Mycorrhizal
You can find Lactarius pterosporus by these plants
Spruces, Pines, European beech, Oaks
Species Status
Uncommon
Endangered Species
Yes

Scientific Classification of Lactarius pterosporus

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Phylum
Club fungi
Class
Mushroom-forming fungi
Order
Russulales
Family
Russulaceae
Genus
Milk-caps
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Toxicity and Edibility of Lactarius pterosporus

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Is Lactarius pterosporus Toxic?

Ingestion of Lactarius pterosporus is highly detrimental, primarily inducing severe gastrointestinal symptoms such as sickness, expelling stomach contents, abdominal pain, and loose stools. More serious instances may result in impaired sight, coordination difficulties, and harm to essential bodily systems. Recognizing Lactarius pterosporus by its unique physical traits is crucial to differentiate it from harmless look-alikes.

Toxins type
Terpenoid
Type of poisoning
Gastrointestinal
Toxic Severity
Moderate toxicity
Incubation Period
0.5-4 hours
Poisoning Symptoms
Common symptoms include gastrointestinal distress, characterized by nausea, vomiting, cramps, and diarrhea. In more severe cases, poisoning can lead to issues beyond the digestive system, such as vision problems, movement disorders like tremors or ataxia, and potential damage to vital organs like the liver and kidneys.