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Jewelled Amanita

Fungi: Basidiomycota: Agaricomycetes: Agaricales: Amanitaceae: Amanita gemmata (Fr.) Bertill.

Amanita gemmata – Jewelled Amanita

Synonyms: Agaricus adnatus, Agaricus gemmatus, Agaricus junquilleus, Amanita adnata, Amanita amici, Amanita godeyi, Amanita junquillea, Amanita muscaria, Amanitaria gemmata, Amanitopsis adnata, Amanitopsis gemmata, Amanitopsis godeyi, Venenarius gemmatus.

Common name: Jewelled Amanita.

Extract from Wikipedia article: Amanita gemmata, commonly known as the gemmed Amanita or the jonquil Amanita, is an agaric mushroom of the family Amanitaceae and genus Amanita. The fruit body has a cap that is a dull to golden shade of yellow, and typically 2.5–12 cm (1.0–4.7 in) in diameter. The cap surface is sticky when moist, and characterized by white warts, which are easily detached. It is initially convex, and flattens out when mature. The flesh is white and does not change colour when cut. Gills are white and closely spaced. The stem is pale yellow, and measures 4–12 cm (1.6–4.7 in) long by 0.5–1.9 cm (0.2–0.7 in) thick. The partial veil that covers the young fruit body turns into the ring on the stem at maturity. The spore print is white, while the spores are roughly elliptical, and measure 8–10 by 6.5–7.5 μm.

Basque: Lanperna hori, Bulgarian: Жълто-розова мухоморка, Chinese: 黃蓋鵝膏, Czech: Muchomůrka slámožlutá, Finnish: Narsissikärpässieni, French: Amanite jonquille, Galician: Cacaforra dourada, Georgian: ყვითელი ბილწა სოკო, German: Narzissengelber Wulstling, Hungarian: Sárga galóca, Japanese: ウスキテングタケ, Polish: Muchomor narcyzowy, Romanian: Ciupercă perlată, Russian: Мухомор ярко-жёлтый, Serbian: Жута мухара, Swedish: Gul flugsvamp.

AI-generated description

Amanita gemmata is a species of mushroom that belongs to the genus Amanita. It has a cap that ranges from 3-6 cm in diameter, typically orange-brown to yellow-brown in color, and often covered with small warts or patches. The gills are free from the stem and white in color. In East and Central Texas, Amanita gemmata is commonly found growing in association with oak and pine trees, particularly in wooded areas with rich soil and adequate moisture. It typically fruits from late summer to early winter, with peak abundance in September and October.

Photos of this mushroom from East and Central Texas

Gemmed Amanita mushrooms (<B>Amanita gemmata</B>) in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, <A HREF="../date-en/2018-07-14.htm">July 14, 2018</A>
LinkGemmed Amanita mushrooms (Amanita gemmata) in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, July 14, 2018
Location on mapsLone Star Hiking Trail, Shepherd, TX 77371, USA
Side view of gemmed Amanita mushrooms (<B>Amanita gemmata</B>) in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, <A HREF="../date-en/2018-07-14.htm">July 14, 2018</A>
LinkSide view of gemmed Amanita mushrooms (Amanita gemmata) in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, July 14, 2018
Location on mapsLone Star Hiking Trail, Shepherd, TX 77371, USA
<B>Amanita gemmata</B> mushrooms in Lick Creek Park. College Station, Texas, <A HREF="../date-en/2018-09-18.htm">September 18, 2018</A>
LinkAmanita gemmata mushrooms in Lick Creek Park. College Station, Texas, September 18, 2018
Location on maps14802 Rock Prairie Rd, College Station, TX 77845, USA
<B>Amanita gemmata</B> mushroom on Lone Star Hiking Trail in upper oak forest in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, <A HREF="../date-en/2019-06-26.htm">June 26, 2019</A>
LinkAmanita gemmata mushroom on Lone Star Hiking Trail in upper oak forest in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, June 26, 2019
Location on mapsLone Star Hiking Trail, Shepherd, TX 77371, USA

AI-generated summary of observations

Observations of Amanita gemmata in East and Central Texas reveal the fungus grows in various locations. In the Big Creek Scenic Area of Sam Houston National Forest, near Shepherd, Texas, gemmed Amanita mushrooms were found on July 14, 2018, with side views showing distinctive features. Similar sightings occurred in Lick Creek Park, College Station, Texas, on September 18, 2018. Additionally, an Amanita gemmata mushroom was spotted on the Lone Star Hiking Trail in an upper oak forest within the same scenic area on June 26, 2019. These observations suggest Amanita gemmata can thrive in different environments and times of the year in East and Central Texas, from summer to early fall, in both oak forests and park settings. The fungus appears to have a relatively wide distribution across these regions.

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Acknowledgements

Mushroom Observer and Facebook for learning names of local mushrooms.

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