Spruce cone current cup

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Spruce cone current cup
2009-04-04 Rutstroemia bulgarioides (Rabenhorst) Karsten 195908.jpg

Spruce cone Stromabecherling ( Rutstroemia bulgarioides )

Systematics
Subdivision : Real ascent mushrooms (Pezizomycotina)
Class : Leotiomycetes
Order : Helotials
Family : Stromabecherverwandte (Rutstroemiaceae)
Genre : Rutstroemia
Type : Spruce cone current cup
Scientific name
Rutstroemia bulgarioides
( Rabenh. ) P. Karst.

The spruce cone beaker ( Rutstroemia bulgarioides , syn. Ciboria bulgarioides ), sometimes just called the spruce cone , is a type of fungus from the family of Stromabecher relatives (Rutstroemiaceae), which occurs on moist spruce cones.

features

Macroscopic features

The fruiting bodies grow in groups on spruce cones and are flat, spread out apothecia , which are 3 to 10 millimeters in size. They are black-brown and have a short stem. The dark olive-colored fruit layer is usually wrinkled.

Microscopic features

The spores are hyaline , slightly elliptical, smooth and unseptate. They grow to be 7 to 10 × 3.5 to 5.5 micrometers in size.

Ecology and diffusion

The spruce cone Stromabecherling grows saprophytic on moist spruce cones in coniferous forests rich in moss. It often fructifies in a sociable manner, usually immediately after the snow has melted in late winter and early spring. It is widespread in montane to subalpine spruce forests, especially in the Black Forest and in the Alpine and Alpine foothills, but varies from year to year. In Austria it was found in all federal states except Vienna. It occurs in Central and Northern Europe.

Systematics

The spruce cone Stromabecherling was first described in 1867 by Gottlob Ludwig Rabenhorst as Peziza bulgarioides . Petter Adolf Karsten placed it in the newly established genus Rutstroemia in 1871 . However, he did not name any type species for it . Edwin Earle Honey subsequently sets up the spruce cone current cup as a lectotype for Rutstroemia in 1928 . However, he was again excluded from the genus by White. Dumont and Korf finally showed in 1972 that Rutstroemia bulgarioides must be the type species. But there are even more synonyms: So it was placed as Piceomphale bulgarioides (Rabenh.) Svrcek in 1957 in the monophyletic genus Piceomphale . Hans-Otto Baral placed it in the genus of fruit cups as Ciboria bulgarioides (Rabenh.) Baral 1985.

swell

  • Svengunnar Ryman & Ingmar Holmåsen: mushrooms . Bernhard Thalacker Verlag, Braunschweig 1992, p. 649, ISBN 3-8781-5043-1 .

Individual evidence

  1. ^ Synonyms of Rutstroemia bulgarioides. (Rabenh.) P. Karst., Bidr. Can. Finl. Nat. Folk 19: 165 (1871). In: Index Fungorum / speciesfungorum.org. Retrieved April 11, 2012 .
  2. ↑ a b c Svengunnar Ryman & Ingmar Holmåsen: Mushrooms . Bernhard Thalacker Verlag, Braunschweig 1992, ISBN 3-8781-5043-1 .
  3. ↑ Database of mushrooms in Austria accessed on February 8, 2012
  4. ^ GBIF Portal, accessed February 8, 2012
  5. ↑ a b Mycobank, accessed February 8, 2012
  6. ^ KP Dumont, 1972. Sclerotiniaceae III. The generic names Poculum, Calycina and Lanzia. Mycologia 64, 911-915. On-line

Web links

Commons : Spruce cone Stromabecherling ( Rutstroemia bulgarioides )  - album with pictures, videos and audio files