Top 20 Most Common Mushrooms in Houston
Welcome to our comprehensive guide on the top 20 most common mushrooms thriving in America's diverse ecosystem, particularly in Houston. Renowned for its humid subtropical climate, Houston offers a conducive environment for a myriad of mushroom species. Here, these fascinating fungi are as abundant as the city's cultural diversity, offering a fantastic opportunity for both amateur mycologists and experienced foragers. Join us as we unveil a world teeming with these natural wonders right in the heart of Houston.
Most Common Mushrooms
1. Hairy hexagonia
The hairy hexagonia (Hexagonia hydnoides) is not the most common mushroom you'll find, but has very distinctive qualities. Stiff, dark brown, bristle-like hairs emerge from an ochre flat cap and are found growing from a decaying tree stump or wood. The large pores on the cap's underside create an almost sponge-like appearance, and the stem is otherwise not visible.
2. False parasol
Though the false parasol appears unassuming, the species is famous—or, infamous—for its toxicity. It looks unfortunately similar to Agericus campestrus, a commonly eaten mushroom, but the false parasol can be distinguished by its highly unusual green spore print. Although they are no good to eat, they can be pretty to look at. The species may grow in ring-shaped groups in meadows and on forest floors in what are sometimes called "fairy circles."
3. Flowerpot parasol
This tropical/subtropical mushroom is known to be toxic. If eaten it causes a very unpleasant stomachache with the risk of fatal complications. In temperate zones, flowerpot parasol is only found in hothouses and greenhouses, so the risk of accidental foraging is low, but it may occur with potted plants and indoor landscaping and pose a risk to curious children.
4. Ganoderma resinaceum
The Harzige Lackporling is a console-shaped mushroom that can be 15-35 cm long, 10-20 wide and 4-8 cm thick. The top is colored red or purple-brown. The hat is covered by a pale yellow resin crust, which melts in the match or lighter flame. The beaded rim is fresh yellow to yellow orange, creamy in a dry state. The underside of the mushroom covered with round pores (3 per mm) is young white and later cream colored. The tubes are about 8-10 mm long. The relatively thin trama is light brown and tough cork-like. Juicing occurs when young fruiting bodies are cut, which solidifies into a resinous mass within a short time. The fruiting bodies are annual.
5. Split gill
Split gill(Schizophyllum commune) can be found across the globe. Uniquely, it is the only mushroom species known to display the capability to retract by movement. It is considered inedible, although not necessarily toxic. Furthermore, it is not recommended to smell this species, as the spores are capable of sprouting and growing in nasal passages.
6. Slender orange-bush
7. Indigo milk cap
This gorgeous species is unlike any other. The indigo milk cap, a member of the often-drab russula family, is deep blue in color. Like other milk caps, it bleeds a latex-like substance when cut or damaged, but instead of the usual white this species bleeds deep blue.
8. Column stinkhorn
The slime of the column stinkhorn emits an extremely foul odour, but many insects, particularly flies, find this slime very attractive. Attracting flies is the fungus' method for spreading its spores. This warm climate fungus has been introduced to North America, probably together with exotic plants.
9. Gold-eye lichen
The almost indistinguishable species is a gray-yellow or light to orange-orange, bush-shaped camp with marginal fibrils. However, adhesive fibers are missing. The length of the slightly flattened sections is about 1.5 cm. The frequently formed fruiting bodies (apothecaries) have an orange disc with characteristic eyelashes on the edge and a diameter of 2 to 7 mm. The Photobiont is a member of the green algae genus Trebouxia.
10. Ravenel's stinkhorn
Ravenel's stinkhorn (Phallus ravenelii), as its quite evocative common name may suggest, is easily identified by the pungent odor that emanates from this diminutive mushroom. The elongated, spongy cap towers over a plain white stem. The cap itself secretes not only a strong scent but also a slime that attracts various insects. The repulsive smell makes it inedible and extremely undesirable.
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