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Mushroom Observer Image 14386: Ceratiomyxa fruticulosa (O.F. Müll.) T. Macbr.
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Mushroom Observer Image 337067: Ceratiomyxa fruticulosa (O.F. Müll.) T. Macbr.
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Castel Fusano, Lazio, Italy
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Mushroom Observer Image 149018: Ceratiomyxa fruticulosa (O.F. Müll.) T. Macbr.
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Mushroom Observer Image 339806: Ceratiomyxa fruticulosa (O.F. Müll.) T. Macbr.
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Ceilhes-et-Rocozels, Languedoc-Roussillon, France
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Mushroom Observer Image 158799: Ceratiomyxa fruticulosa (O.F. Müll.) T. Macbr.
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Mushroom Observer Image 341699: Ceratiomyxa fruticulosa (O.F. Müll.) T. Macbr.
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Ceratiomyxa fruticulosaDate: June 15. 2009Lat.: 46.33506 Long.: 13.53008Code: Bot_356/2009-0319Habitat: mixed wood in a ravine, cretaceous clastic rock (flysh), rain protected by trees canopies and tall herb, in shade, very humid, precipitations ~3.000 mm/year, average temperature 8-10 deg C, altitude 450 m (1.500 feet), alpine phytogeographical region.Substratum: fallen, debarked and completely rotten deciduous tree trunk. Place: West of Bovec, near the trail to Pluna village, East Julian Alps, Posoje, Slovenia ECNikon D70 / Nikorr Micro 105mm/f2.8 Ref.:
slimemold.uark.edu/fungi/WebForms/ImageSearchForm.aspx?le...
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Mushroom Observer Image 219885: Ceratiomyxa fruticulosa (O.F. Müll.) T. Macbr.
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Mushroom Observer Image 346708: Ceratiomyxa fruticulosa (O.F. Müll.) T. Macbr.
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Ceratiomyxa fruticulosaDate: June 15. 2009Lat.: 46.33506 Long.: 13.53008Code: Bot_356/2009-0319Habitat: mixed wood in a ravine, cretaceous clastic rock (flysh), rain protected by trees canopies and tall herb, in shade, very humid, precipitations ~3.000 mm/year, average temperature 8-10 deg C, altitude 450 m (1.500 feet), alpine phytogeographical region.Substratum: fallen, debarked and completely rotten deciduous tree trunk. Place: West of Bovec, near the trail to Pluna village, East Julian Alps, Posoje, Slovenia ECNikon D70 / Nikorr Micro 105mm/f2.8 Ref.:
slimemold.uark.edu/fungi/WebForms/ImageSearchForm.aspx?le...
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Slo.: paliasta hladetinka, rogata sluzavka - syn.: Byssus fruticulosa Mll. - Habitat: Fagus sylvatica forest with some Picea abies; moderately inclined slope at the foot of a mountain, northwest aspect; calcareous, skeletal forest ground; in shade; next to a river, humid air conditions; partly protected from direct rain by tree canopies; average precipitation ~ 3.000 mm/year, average temperature 7 - 9 deg C, elevation 525 m (1.720 feet), alpine phytogeographical region. Substratum: almost totally rotten tree stump; probably Fagus sylvatica, possibly Picea abies.Comment: Ceratiomyxa fruticulosa var. fruticulosa is one of the most distinctive and wide-spread myxomycetes (nowadays Protosteliomycetes). It is easy to recognize it since nothing similar exists outside tropical regions. Because of its bright white color, it is also easy to spot. Its genus name Ceratiomyxa comes from Greek words keras and myxa. The first means horn(s) and the second slime. And indeed it consists (in most cases) of many erects columns made of slimy substance. Unlike of all other myxomycetes the columns bear individual spores externally, on long stalks (see picture 2b, middle-left). However, it can appear also in a much different form, which is treated by some authors as separate species Ceratiomyxa poroides Alb. & Schwein or a subspecies of Ceratiomyxa fruticulosa. Then it looks like spongy, poroid or effused crust, much similar to some poroid basidiomycetes. The plasmodium of Ceratiomyxa fruticulosa is watery translucent (see picture 2a, slime among developed columns). It initially forms whitish blobs (see picture 1b, upper part), which in mature stage develop into simple or sparsely branched columns covered by stalked, white spores looking similar to glandular hairs of higher plants. Ref.:(1) B. Ing, The Myxomycetes of Britain and Ireland, The Richmond Publ. Co.Ltd, (1999), p 25.(2) S.L.Stephenson and H.Stempen, Myxomycetes, Timber Press Inc.(2000), p 93.(3) M. Poulain, M. Meyer, J. Borronet, Les Myxomycetes, FMBDS (2011), Vol.1., p 297.
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Mushroom Observer Image 221385: Ceratiomyxa fruticulosa (O.F. Müll.) T. Macbr.
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Mushroom Observer Image 409591: Ceratiomyxa fruticulosa (O.F. Müll.) T. Macbr.
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Helsinki, Uusimaa, Finland
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Habitat: mixed wood in a ravine, cretaceous clastic rock (flysh), rain protected by trees canopies and tall herb, in shade, very humid, precipitations ~3.000 mm/year, average temperature 8-10 deg C, altitude 450 m (1.500 feet), alpine phytogeographical region. Substratum: fallen, debarked and completely rotten deciduous tree trunk. Comment: Determination uncertain and not verified by microscopic investigation. - Ref.: http://slimemold.uark.edu/fungi/WebForms/ImageSearchForm.aspx?letter=C
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Mushroom Observer Image 221386: Ceratiomyxa fruticulosa (O.F. Müll.) T. Macbr.
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Mushroom Observer Image 414773: Ceratiomyxa fruticulosa (O.F. Müll.) T. Macbr.
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Mushroom Observer Image 222229: Ceratiomyxa fruticulosa (O.F. Müll.) T. Macbr.
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Mushroom Observer Image 414775: Ceratiomyxa fruticulosa (O.F. Müll.) T. Macbr.
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Ceilhes-et-Rocozels, Languedoc-Roussillon, France
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Mushroom Observer Image 229084: Ceratiomyxa fruticulosa (O.F. Müll.) T. Macbr.