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<taxonomicName id="60B3EAA01557FFBBB6F20961A96FFCCA" ID-CoL="35XZD" authority="G. Lister &amp; J. Ross" authorityName="G. Lister &amp; J. Ross" authorityYear="1943" box="[136,529,845,868]" class="Myxomycetes" family="Didymiaceae" genus="Didymium" kingdom="Protozoa" order="Physarales" pageId="17" pageNumber="96" phylum="Mycetozoa" rank="species" species="laxifilum">
<emphasis id="95C74D311557FFBBB6F20961AA2FFCCA" bold="true" box="[136,337,845,867]" italics="true" pageId="17" pageNumber="96">Didymium laxifilum</emphasis>
G. Lister &amp; J. Ross
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, in G.
<bibRefCitation id="C322ECD21557FFBBB42B0962A87EFCCD" author="Lister, G." box="[593,768,846,868]" pageId="17" pageNumber="96" pagination="263 - 264" refId="ref11007" refString="Lister, G. (1945) A new species of the Mycetozoa, Didymium laxifila G. Lister and Ross. Essex Naturalist 27: 263 - 264 [163 - 164]." type="journal article" year="1945">Lister (1945: 264)</bibRefCitation>
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=
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<emphasis id="95C74D311557FFBBB6E6095EAA13FC2E" box="[156,365,882,903]" italics="true" pageId="17" pageNumber="96">Didymium aurantipes</emphasis>
T.E.
<bibRefCitation id="C322ECD21557FFBBB7E5095EA9A8FC21" author="Brooks, T. E. &amp; Kowalski, D. T." box="[415,726,882,904]" pageId="17" pageNumber="96" pagination="169 - 173" refId="ref9820" refString="Brooks, T. E. &amp; Kowalski, D. T. (1966) A new species of Didymium from California. Mycologia 58: 169 - 173. https: // doi. org / 10.2307 / 3757001" type="journal article" year="1966">Brooks &amp; Kowalski (1966: 169)</bibRefCitation>
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Moreno
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. 1997
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:
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,
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, on dead leaves,
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,
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, B.M. 3501[=
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] (K!).
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, B.M. 3500 [
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.
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This species is characterised by its reddish stalk, and branching capillitium which is anastomosing into a threedimensional net with thick filaments of violaceous brown to dark brown colour becoming hyaline at the ends. Spores are 1013 µm in diam., dark purple-brown with a pale zone by LM and verrucose. A smooth area on the spores as indicated by
<bibRefCitation id="C322ECD21557FFBBB7630EA2A97DFB00" author="Neubert, H. &amp; Nowotny, W. &amp; Baumann, K." box="[281,515,1166,1193]" pageId="17" pageNumber="96" refId="ref11560" refString="Neubert, H., Nowotny, W. &amp; Baumann, K. (1995) Die Myxomyceten Deutschlands und des angrenzenden Alpenraumes unter besonderer Berucksichtigung Osterreichs. Band 2 Physarales. Karlheinz Baumann Verlag Gomarin, 368 pp." type="book" year="1995">
Neubert
<emphasis id="95C74D311557FFBBB7000EA3AAD5FB01" box="[378,427,1166,1192]" italics="true" pageId="17" pageNumber="96">et al</emphasis>
. (1995)
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is not visible in the
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material.
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<paragraph id="A70C91231557FFBBB6C70E9EAF49FABD" blockId="17.[136,1452,1058,1552]" pageId="17" pageNumber="96">
The light microscopic characteristics described here are based on earlier observations of the
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material deposited in the fungarium at Kew Gardens (
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Moreno
<emphasis id="95C74D311557FFBBB49D0EFBA867FB59" box="[743,793,1238,1264]" italics="true" pageId="17" pageNumber="96">et al</emphasis>
. 1997
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), and the preparation of an additional slide for light microscopy from the
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specimen was omitted due to the scarcity of the specimen.
</paragraph>
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<paragraph id="A70C91231557FFBBB6C70F32ABA4F9B9" blockId="17.[136,1452,1058,1552]" pageId="17" pageNumber="96">
<taxonomicName id="60B3EAA01557FFBBB6C70F32A864FA91" authority="G. Moreno, A. Castillo &amp; Illana" authorityName="G. Moreno, A. Castillo &amp; Illana" authorityYear="1996" box="[189,794,1310,1337]" class="Myxomycetes" family="Didymiaceae" genus="Didymium" kingdom="Protozoa" order="Physarales" pageId="17" pageNumber="96" phylum="Mycetozoa" rank="species" species="rubeopus">
<emphasis id="95C74D311557FFBBB6C70F32AADDFA91" box="[189,419,1310,1336]" italics="true" pageId="17" pageNumber="96">Didymium rubeopus</emphasis>
G. Moreno, A. Castillo &amp; Illana
</taxonomicName>
is a species that shares the foliicolous growth, as well as overall appearance of the sporocarp, and its reddish stalk (
<bibRefCitation id="C322ECD21557FFBBB54E0F6EAF65FAF5" author="Moreno, G. &amp; Castillo, A. &amp; Illana, C. &amp; Lizarraga, M." box="[820,1051,1346,1373]" pageId="17" pageNumber="96" pagination="315 - 325" refId="ref11172" refString="Moreno, G., Castillo, A., Illana, C. &amp; Lizarraga, M. (1997) Taxonomic status of Didymium laxifilum and D. rubeopus, incl. a new variety of D. rubeopus (Myxomycetes). Cryptogamie, Mycologie 18 (4): 315 - 325." type="journal article" year="1997">
Moreno
<emphasis id="95C74D311557FFBBB5E30F6FA8B0FAF5" box="[921,974,1346,1372]" italics="true" pageId="17" pageNumber="96">et al</emphasis>
. 1997
</bibRefCitation>
). It is clearly differentiated by the capillitium formed by thinner filaments (24 µm in diam.), which are more or less parallel, little branched and flexuous, with few globose expansions, and by the smaller spores of 911 µm diam. Under SEM this last species shows a spore ornamentation formed by tall warts up to 0.5 µm high, sometimes united and homogeneously distributed on the whole sporal surface.
<taxonomicName id="60B3EAA01557FFBBB7400FFEA81FFA45" authority="T. E. Brooks &amp; Kowalski" authorityName="T. E. Brooks &amp; Kowalski" authorityYear="1966" box="[314,865,1490,1517]" class="Myxomycetes" family="Didymiaceae" genus="Didymium" kingdom="Protozoa" order="Physarales" pageId="17" pageNumber="96" phylum="Mycetozoa" rank="species" species="aurantipes">
<emphasis id="95C74D311557FFBBB7400FFEA94CFA45" box="[314,562,1490,1516]" italics="true" pageId="17" pageNumber="96">Didymium aurantipes</emphasis>
T.E. Brooks &amp; Kowalski
</taxonomicName>
, was synonymized with
<taxonomicName id="60B3EAA01557FFBBB2FE0FFFAE70FA45" authorityName="G. Lister &amp; J. Ross" authorityYear="1943" box="[1156,1294,1490,1516]" class="Myxomycetes" family="Didymiaceae" genus="Didymium" kingdom="Protozoa" order="Physarales" pageId="17" pageNumber="96" phylum="Mycetozoa" rank="species" species="laxifilum">
<emphasis id="95C74D311557FFBBB2FE0FFFAE70FA45" box="[1156,1294,1490,1516]" italics="true" pageId="17" pageNumber="96">D. laxifilum</emphasis>
</taxonomicName>
by
<bibRefCitation id="C322ECD21557FFBBB33A0FFEABA8F9B9" author="Kowalski, D. T." pageId="17" pageNumber="96" pagination="151 - 153" refId="ref10392" refString="Kowalski, D. T. (1973) Notes on Western Myxomycetes. Madrono 22: 151 - 153." type="journal article" year="1973">Kowalski (1973)</bibRefCitation>
.
</paragraph>
</subSubSection>
</treatment>
</document>