| 词条 | Deconica semiinconspicua |
| 释义 |
| name = Deconica semiinconspicua | image = | regnum = Fungi | divisio = Basidiomycota | classis = Agaricomycetes | ordo = Agaricales | familia = Strophariaceae | genus = Deconica | species = D. semiinconspicua | binomial = Deconica semiinconspicua | binomial_authority = (Guzmán & J. M. Trappe) Ram.-Cruz & Guzmán (2012) | synonyms_ref = [1] | synonyms = Psilocybe semiinconspicua Guzmán & J. M. Trappe (2005) }}Deconica semiinconspicua is a mushroom native to the state of Washington in the United States. The mushroom is small, rare, difficult to see and, according to Guzmán and Trappe (2005), stains blue where damaged.[2] However, Ramírez-Cruz et al. (2012) state that it is "without a really observable bluing reaction".[1] It was described as a psychoactive species of Psilocybe in section Semilanceatae, but Ramírez-Cruz et al. (2012) found that its macroscopic and microscopic morphological features and its DNA sequence, which Ramírez-Cruz et al. did not publish, were a better match for Deconica.[1] Ramírez-Cruz et al. (2012) also stated that it is very similar to Deconica montana.[1] It can be mistaken for Psilocybe silvatica and can be distinguished by its more conic cap, narrower spores and narrower cheilocystidia.[2] This mushroom is only known from the type locality where it was found on July 22, 1987 at Glacier Peak Wilderness Area in Wentachee National Forest, Washington, USA.[2] DescriptionCapThe cap is 7–12 mm and convex, becoming nearly plane in age. It is hygrophanous, has a smooth surface, and is olive black when moist, fading to brownish orange or dark reddish brown as it dries.[2] GillsThe gills are Adnate light grayish brown at first, turning dark purple as the spores mature.[2] SporesDeconica semiinconspicua spores are 8–10 x 5–7 µm, subovoid to ellipsoid, thick-walled, and yellowish brown to dark purple brown in deposit.[2]StipeThe stipe is 15–20 x 2 mm, hollow, has an equal width, and is white with whitish or brownish floccose scales, drying to a reddish brown. It stains blue near the base according to Guzmán and Trappe (2005).[2] Ramírez-Cruz et al. (2012) state that it is "without a really observable bluing reaction".[1] Microscopic featuresThe basidia of Deconica semiinconspicua have four spores each. The cheilocystidia are sublageniform and 24–30 x 6–8 µm. No pleurocystidia have been observed. Clamp connections are present. HabitatDeconica semiinconspicua is gregarious in small groups among shrubs on a creek bank.[2]References1. ^1 2 3 4 {{cite journal |last1=Ramírez-Cruz |first1=Virginia |last2=Guzmán |first2=Gastón |last3=Guzmán-Dávalos |first3=Laura |title=New Combinations in the genus Deconica (Fungi, Basidiomycota, Agaricales) |journal=Sydowia |year=2012 |volume=64 |pages=217–219}} {{Taxonbar|from=Q7255932}}{{DEFAULTSORT:Deconica semiinconspicua}}2. ^1 2 3 4 5 6 7 {{cite journal |last1=Guzmán |first1=Gastón |last2=Trappe |first2=James M. |title=The Hallucinogenic and Nonhallucinogenic Species of the Genus Psilocybe Fayod (Basidiomycotina) in Washington State, USA: New Records and a New Species |journal=International Journal of Medicinal Mushrooms |year=2005 |volume=7 |pages=583–590 |doi=10.1615/intjmedmushr.v7.i4.80}} 2 : Fungi of North America|Fungi described in 2005 |
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