Fructification plasmodiocarpous, often covering several square centimeters, terete, branching freely and usually everywhere reticulate, rusty, tawny or bright. Hemitrichia serpula (Scop.) Rostaf., Versuch eines Systems der Mycetozoen: 14 ( ) [MB#]. In its vegetative state, H. serpula is a light-yellow or golden-yellow-colored plasmodium. The pretzel-like branches of the plasmodium twist and turn, forming a.
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It was first described by Josef Rostafinksi in and remains a well-defined genus of the slime molds.
Mushroom Observer: Name: Hemitrichia serpula (Scop.) Rostaf.
No esrpula cookies than the ones mentioned above are used hemitrivhia our websites. The spores will develop within a walled structure, and when they are mature they will be released to disperse through multiple means.
This is used when first reloading the page. The interconnnected strands of the plasmodium mature in place to form the pretzel-like plasmodiocarp. The peridium eventually breaks down to release a fluffy yellow mass containing yellow spores. Under adverse conditions, such as a hsmitrichia environment, overcrowding or the presence of toxins, these cells can encyst into small, walled cysts that can return to the amoeboflagellate form if conditions improve.
These are immobile, tube-like veins of fruiting bodies that form a net. You can contact this user here. Plasmodium will then begin to form fruiting bodies, which will hold the haploid spores. Google Wikimedia Wikipedia Wikispecies.
The best example of this is Hemitrichia serpulawhich forms distinctive gold-yellow networks of tubes that will burst to seroula spores when they are mature. First person to use this name on MO: You can prevent the information generated by the Google cookie about your use of our Sites from being collected and processed by Google in the future by downloading and installing Google Analytics Opt-out Browser Add-on for your current web browser.
This tag does not indicate the copyright status of the attached work. For more information about this, see the observation page at Mushroom Observer. This will help to protect your privacy. Contains Matches exactly Value is undefined. Trichiida are endosporous Myxomycetes, meaning their spores are held within an acellular structural wall4. Views View Edit History.
Simple search Basic search Advanced search Search type specimens Search thesaurus Search bibliography. The ends of the threads are free and closed. Druck von Friedrich Wolff. Retrieved from ” https: Species of Hemitrichia have been found on four major landmasses: Wind has often been cited as the main serpulz of dispersal, but other modes such as sticking to insect legs have been proposed. Chapter hemitrixhia – Taxonomy and Systematics: These macroscopic forms of the slime mold are the most well-known and best-studied stage of the life cycle.
Encyclopedia of Life EOL. The amoeba form is preferred for terrestrial environments, while the swimming ability of flagella is preferred in a wet environment. The presence of a net-like capillitium is likely the most defining and recognizable feature of the genus Hemitrichiaas it has been mentioned by almost every author in his or her description of the genus.
When mature, occurring as pretzel-like network of bright yellow to mustard yellow serula or strands.
Pairwise sequence alignments Polyphasic identifications. The majority of Hemitrichia species can be found on rotten or dead logs  in lowland hemitrichiz. More information at TomVolkFungi: These amoeboflagellates also contain a single nucleus, which at this stage in the life cycle is haploid.
Hemitrichia therefore refers to the condition of partially having hair. If you would hemitrichiw to know more about cookies and how they work, please visit www. The amoeboflagellated stage will undergo sexual reproduction, as two cells fuse to create a diploid cell. Home Shape key Glossary. Current name Classification Type name Basionym Obligate or homotypic synonyms Anamorph synonyms Teleomorph synonyms Facultative or heterotypic synonyms Type of organism.
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Comments Add Comment No one has commented yet. Although many slime mold species fruit on wood they do not form a penetrating and absorptive mass of hyphae in hemirtichia wood substrate.
File:Hemitrichia serpula (Scop.) Rostaf 581311.jpg
Stephenson and Carlos Rojas. Hemitrichia serpula is probably one of the most well-known and recognizable slime molds due to its distinct golden yellow net-shaped appearance, which acts as the main morphological feature used to identify the species. From Wikipedia, the free encyclopedia. The North American Slime Moulds 2nd ed. Uses authors parameter CS1 maint: View all coordinates using: Hemitrichia Hemitrichia calyculata Scientific classification Domain: A Dictionary of Entomology.
Obligate or homotypic synonyms: