Home Page
Picture Archives
Texas Mushrooms
Show mushrooms with pictures
Pearly webcap

Fungi: Basidiomycota: Agaricomycetes: Agaricales: Cortinariaceae: Cortinarius alboviolaceus (Pers.) Fr.

Cortinarius alboviolaceus – pearly webcap

Synonyms: Agaricus alboviolaceus, Gomphos alboviolaceus, Inoloma alboviolaceum, Phlegmacium alboviolaceum.

Common names: pearly webcap, Silvery-violet Cort.

Extract from Wikipedia article: Cortinarius alboviolaceus is a basidiomycete mushroom of the genus Cortinarius native to Europe and North America.

Finnish: Silkkiseitikki, Hungarian: Lilásfehér pókhálósgomba, Polish: Zasłonak białofioletowy, Russian: Паутинник бело-фиолетовый, Swedish: Blekviolett spindling.

AI-generated description

Cortinarius alboviolaceus is a small to medium-sized mushroom with a violet cap and white gills. It typically grows in clusters on the ground in wooded areas. In East and Central Texas, it is often found in association with oak and pine trees, particularly in the fall season. The cap is 1-4 cm in diameter, convex to bell-shaped, and violet to lavender in color, fading to white or pale violet with age. The stem is slender, 2-6 cm long, and white to pale violet. This species is considered inedible due to its potential toxicity.

Photos of this mushroom from East and Central Texas

Webcap mushrooms <B>Cortinarius alboviolaceus</B> on Kirby Trail in Big Thicket National Preserve. Warren, Texas, <A HREF="../date-en/2018-11-10.htm">November 10, 2018</A>
LinkWebcap mushrooms Cortinarius alboviolaceus on Kirby Trail in Big Thicket National Preserve. Warren, Texas, November 10, 2018
Location on mapsKirby Nature Trail, Kountze, TX 77625, USA
Group of webcap mushrooms <B>Cortinarius alboviolaceus</B> on Kirby Trail in Big Thicket National Preserve. Warren, Texas, <A HREF="../date-en/2018-11-10.htm">November 10, 2018</A>
LinkGroup of webcap mushrooms Cortinarius alboviolaceus on Kirby Trail in Big Thicket National Preserve. Warren, Texas, November 10, 2018
Location on mapsKirby Nature Trail, Kountze, TX 77625, USA
Webcap mushrooms <B>Cortinarius alboviolaceus</B> in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, <A HREF="../date-en/2018-11-23.htm">November 23, 2018</A>
LinkWebcap mushrooms Cortinarius alboviolaceus in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, November 23, 2018
Location on mapsBig Creek Trail, Shepherd, TX 77371, USA
Pearly webcap mushrooms (<B>Cortinarius alboviolaceus</B>) on a property at 5369 Farm to Market Road 770 near Kountze. Texas, <A HREF="../date-en/2019-11-09.htm">November 9, 2019</A>
LinkPearly webcap mushrooms (Cortinarius alboviolaceus) on a property at 5369 Farm to Market Road 770 near Kountze. Texas, November 9, 2019
Location on mapsUnnamed Road, Kountze, TX 77625, USA
Gills of pearly webcap mushrooms (<B>Cortinarius alboviolaceus</B>) on a property at 5369 Farm to Market Road 770 near Kountze. Texas, <A HREF="../date-en/2019-11-09.htm">November 9, 2019</A>
LinkGills of pearly webcap mushrooms (Cortinarius alboviolaceus) on a property at 5369 Farm to Market Road 770 near Kountze. Texas, November 9, 2019
Location on mapsUnnamed Road, Kountze, TX 77625, USA
Webcap mushrooms <B>Cortinarius alboviolaceus</B> in Watson Rare Native Plant Preserve. Warren, Texas, <A HREF="../date-en/2020-11-14.htm">November 14, 2020</A>
LinkWebcap mushrooms Cortinarius alboviolaceus in Watson Rare Native Plant Preserve. Warren, Texas, November 14, 2020
Location on maps527 Co Rd 4777, Warren, TX 77664, USA
Underside of pearly webcap mushroom (<B>Cortinarius alboviolaceus</B>) collected at mushroom walk of Gulf States Mycological Society. Little Thicket Nature Sanctuary, Cleveland, Texas, <A HREF="../date-en/2021-11-13.htm">November 13, 2021</A>
LinkUnderside of pearly webcap mushroom (Cortinarius alboviolaceus) collected at mushroom walk of Gulf States Mycological Society. Little Thicket Nature Sanctuary, Cleveland, Texas, November 13, 2021
Location on mapsSan Jacinto County, Texas, United States
Pearly webcap mushroom (<B>Cortinarius alboviolaceus</B>) collected at mushroom walk of Gulf States Mycological Society. Little Thicket Nature Sanctuary, Cleveland, Texas, <A HREF="../date-en/2021-11-13.htm">November 13, 2021</A>
LinkPearly webcap mushroom (Cortinarius alboviolaceus) collected at mushroom walk of Gulf States Mycological Society. Little Thicket Nature Sanctuary, Cleveland, Texas, November 13, 2021
Location on mapsSan Jacinto County, Texas, United States
Pearly webcap mushroom (<B>Cortinarius alboviolaceus</B>) in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, <A HREF="../date-en/2021-11-21.htm">November 21, 2021</A>
LinkPearly webcap mushroom (Cortinarius alboviolaceus) in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, November 21, 2021
Location on mapsLone Star Hiking Trail, San Jacinto County, Texas, United States
Cross section of pearly webcap mushroom (<B>Cortinarius alboviolaceus</B>) in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, <A HREF="../date-en/2021-11-21.htm">November 21, 2021</A>
LinkCross section of pearly webcap mushroom (Cortinarius alboviolaceus) in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, November 21, 2021
Location on mapsLone Star Hiking Trail, San Jacinto County, Texas, United States

AI-generated summary of observations

Observations of Cortinarius alboviolaceus were made in various locations across East and Central Texas. The fungus was found on Kirby Trail in Big Thicket National Preserve, Warren, Texas, on November 10, 2018, and again on November 14, 2020, in Watson Rare Native Plant Preserve, also in Warren. It was also spotted in Big Creek Scenic Area of Sam Houston National Forest, Shepherd, Texas, on November 23, 2018, and November 21, 2021. Additional sightings occurred near Kountze, Texas, on November 9, 2019, and at Little Thicket Nature Sanctuary, Cleveland, Texas, on November 13, 2021. The observations included detailed notes on the appearance of the mushrooms, including their gills and cross-sections. The fungus was typically found in groups or individually in wooded areas, often in late fall.

Comments

Download the map and open it in Google Earth for more accurate viewing.

Links

Acknowledgements

Mushroom Observer and Facebook for learning names of local mushrooms.

This web page was generated by a special script.

Texas Mushrooms
Mushrooms of Russia
Mushrooms of Qatar