Krusblad

(Hareskovtur nr. 56: 1. marts 2015)
Krusblad :: Plicatura crispa (Pers.) Rea, 1922 = Plicaturopsis crispa (Pers.: Fr.) Reid = Trogia crispa. (google) (photo) (google) (photo)
bliver her blålig, især på undersiden – muligvis som følge af prodigiosin-farvestof dannet af bakterien Serratia marcescens. Prodigiosin-farvestoffer kan også være røde og orange, og den typiske Serratia-røde farve kan undertiden også ses på Krusblad.

Diskussion om den blå farve:
"The culprit may be a bacterial one, viz the ubiquitous Serratia marcescens. It produces a family of lively colored compounds, the prodigiosins. Prodigionsins can be bright red, orange, blue … you name it. The characteristic "Serratia-red" can also be observed on Plicatura crispa (see http://forum.fungiworld.com/index.ph…ch=26950;image). Some may also have noticed it on Cuphophyllus virgineus. This microbe was also responsible for the old miracle of the bleeding Eucharist host, since it also grows on bread. Just an idea…"
(Kilde: http://www.wildaboutbritain.co.uk/forums/fungi-forums/124628-blue-plicatura-crispa.html ) (siden kan findes ved at søge i Google på "blue plicatura")

(Hareskovtur nr. 56: 1. marts 2015)
Krusblad :: Plicatura crispa (Pers.) Rea, 1922 = Plicaturopsis crispa (Pers.: Fr.) Reid = Trogia crispa. (google) (photo) (google) (photo)

(Hareskovtur nr. 56: 1. marts 2015)
Krusblad :: Plicatura crispa (Pers.) Rea, 1922 = Plicaturopsis crispa (Pers.: Fr.) Reid = Trogia crispa. (google) (photo) (google) (photo)

(Hareskovtur nr. 56: 1. marts 2015)
Krusblad :: Plicatura crispa (Pers.) Rea, 1922 = Plicaturopsis crispa (Pers.: Fr.) Reid = Trogia crispa. (google) (photo) (google) (photo)

(Hareskovtur nr. 56: 1. marts 2015)
Krusblad :: Plicatura crispa (Pers.) Rea, 1922 = Plicaturopsis crispa (Pers.: Fr.) Reid = Trogia crispa. (google) (photo) (google) (photo)

(Hareskovtur nr. 56: 1. marts 2015)
Krusblad :: Plicatura crispa (Pers.) Rea, 1922 = Plicaturopsis crispa (Pers.: Fr.) Reid = Trogia crispa. (google) (photo) (google) (photo)

(Hareskovtur nr. 56: 1. marts 2015)
Krusblad :: Plicatura crispa (Pers.) Rea, 1922 = Plicaturopsis crispa (Pers.: Fr.) Reid = Trogia crispa. (google) (photo) (google) (photo)