Fruiting body annual, terrestrial, fan-shaped to infundibuliform, pilei cm broad, often clustered; margin level to uplifted, wavy; upper surface tomentose. العربية: بوليط محول; čeština: různopórka pleťová; français: Polypore bisannuel; Nederlands: Toefige labyrintzwam; svenska: Klumpticka. Common name: Blushing Rosette Found: Urban Park Substrate: Wood Spore:? Height: mm. Width: mm. Season: Autum Edible: No.

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There is hardly a cap or a stem to speak of, and as it grows it engulfs sticks and blades of grass the way some species of Hydnellum do.

Blushing Rosette (Abortiporus biennis) ·

If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. Young Abortiporus biennis in a forest near Dourdan, France. To the right is an aboftiporus which is somewhat more developped. KOH negative on flesh.

This site contains no information about the edibility or toxicity of mushrooms. Saprobic on the wood of hardwoods and occasionally conifers; growing alone or gregariously around the bases of stumps and living trees; causing a white rot in deadwood and a white trunk rot in living wood; summer and fall winter and spring in warm coastal areas ; widely distributed in North America. Fries Singer Mycologia Kuo, These include Polyporus tuberaster whose funnel-shaped, ochre-brown caps are squamulose, not tomentose, biehnis Albatrellus species, which can be distinguished by pores that never become labyrinthoid, microscopically by the lack of chlamydospores, and a mycorrhizal habit.


The following page uses this file: Like ”Hydnellum” and some other fungi, ”A. By using this site, you agree to the Terms of Use and Privacy Policy.

The timestamp is only as accurate as the clock in the camera, and it may be completely wrong. Description Abortiporus biennis wa. This file abortioorus additional information such as Abprtiporus metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it.

This page was last edited on 19 Marchat You may select the license of your choice. The latter, however, is a tooth fungus. This gnarled form of Abortiporus biennissometimes given the separate species name of ” Abortiporus distortus ,” is apparently the most commonly encountered form of the species, though it does have a more normal ibennis form with an identifiable cap and stem see the illustrations. I, the copyright holder of this work, hereby publish it under the following licenses:.

As I have collected it, Abortiporus biennis is usually abogtiporus true oddball–a gnarled, messy-looking mass of irregular white pores that exude a reddish juice and bruise reddish brown. Pores decurrent in stipitate specimens, mm broad, angular, becoming labyrinthoid biennix lacerate mouths, white to buff, when fresh, often bruising or weathering pinkish to reddish-brown, sometimes exuding reddish droplets; tubes colored like the pores, up to 5 mm long; pores covering the entire surface in “aberrant fruitings.

From Wikimedia Commons, the free media repository. Retrieved from ” https: Views View Edit History. OpenStreetMap – Biwnnis Earth. Like Hydnellum and some other fungi, A. Solitary or in small groups in soil or grass near hardwood stumps, rarely with conifers; fruiting throughout the year in watered areas, e.


Heteroporus biennis is a synonym, as is Abortiporus distortus see discussion above. Retrieved from the MushroomExpert. This ground-dwelling polypore often puzzles collectors with its mixture of “normal” shelving clusters and “aberrant” cauliflower-like fruiting bodies.

File:Abortiporus biennis 161023wa.jpg

View all coordinates using: Often covered with the pore surface, but when definable up to 20 cm across; kidney-shaped to semicircular or irregular in outline; whitish to pale brown or reddish brown; sometimes with concentric zones; finely velvety or fairly smooth. Cite this page as: Abortiporus biennis Fungi of France. Despite the common name “Blushing rosette,” which refers to the vinaceous hues seen in many fruitings, the color is actually quite variable, ranging from cream, reddish, ochre, to brown.

Bulliard, Singer, Often absent or poorly defined, but when present up to 6 cm long; whitish; velvety.

White to pinkish or pale tan; exuding a pinkish juice when squeezed; 2-layered in mature specimens; tough. Though Abortiporus biennis is easily recognized without recourse to a microscope, its microscopic features are distinctive and interesting–from its cystidia to the presence of both spores and chlamydospores roundish, thick-walled, asexual spores.

Fresh, young specimens of Abortiporous biennis sometims exude red droplets, suggestive of Hydnellum pecki.

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