<documentid="F6677E5273AC9B609D6910409A2FC441"ID-DOI="10.11646/phytotaxa.652.2.9"ID-ISSN="1179-3163"ID-Zenodo-Dep="13216689"IM.bibliography_approvedBy="felipe"IM.illustrations_approvedBy="felipe"IM.materialsCitations_approvedBy="felipe"IM.taxonomicNames_approvedBy="felipe"IM.treatments_approvedBy="felipe"checkinTime="1722603708346"checkinUser="felipe"docAuthor="Galanina, Irina A., Kharpukhaeva, Tatyana M. & Poryadina, Lena N."docDate="2024"docId="CB5BFC196035FF89FF5E40145111FD8C"docLanguage="en"docName="phytotaxa.652.2.9.pdf"docOrigin="Phytotaxa 652 (2)"docSource="http://dx.doi.org/10.11646/phytotaxa.652.2.9"docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.13:Phytotaxa.2014-.journal_article"docStyleId="96748F8F1B6C902996E134952A3A36B9"docStyleName="Phytotaxa.2014-.journal_article"docStyleVersion="13"docTitle="Rinodina riparia Sheard 1988"docType="treatment"docVersion="2"lastPageNumber="168"masterDocId="376284616034FF8AFFD646605561FFE4"masterDocTitle="Rinodina riparia (Physciaceae, lichenized Ascomycota) new to Eurasia from China and Russia"masterLastPageNumber="170"masterPageNumber="165"pageNumber="166"updateTime="1722809626369"updateUser="ExternalLinkService"zenodo-license-figures="UNSPECIFIED"zenodo-license-treatments="UNSPECIFIED">
<mods:titleid="757EE863778BA24476FDA68FB0F38F9F">Rinodina riparia (Physciaceae, lichenized Ascomycota) new to Eurasia from China and Russia</mods:title>
<mods:affiliationid="FD3EEE8D2A06001C3DA2C264D6C8B5DC">Federal Scientific Center of East Asian Terrestrial Biodiversity of the Far Eastern Branch of the Russian Academy of Sciences, Vladivostok, Russia</mods:affiliation>
<mods:affiliationid="00BB7192BAECCF6B574A04FC9D3FE468">Institute of General and Experimental Biology of the Siberian Branch of the Russian Academy of Sciences, Ulan-Ude, Russia</mods:affiliation>
<mods:affiliationid="51D39F0F99A5E3ED82E3AD7642868299">Institute for Biological Problems of Cryolithozone of the Siberian Branch of the Russian Academy of Sciences, Yakutsk, Russia</mods:affiliation>
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1974
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, M.B. Carmer 2525 (
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<bibRefCitationid="276330FE6035FF8BFE9D40805482F91E"author="Sheard, J. W."box="[331,483,1760,1786]"pageId="1"pageNumber="166"refId="ref3370"refString="Sheard, J. W. (2010) The lichen genus Rinodina (Ach.) Gray (Lecanoromycetidae, Physciaceae) in North America, North of Mexico. NRC Research Press, Ottawa, 246 pp."type="book"year="2010">Sheard, 2010</bibRefCitation>
<figureCitationid="DBC9518A6035FF8BFF1341645423F8FA"box="[197,322,1796,1822]"captionStart="FIGURE 2"captionStartId="2.[136,229,1911,1933]"captionTargetBox="[289,1297,353,1886]"captionTargetId="figure-104@2.[289,1297,353,1886]"captionTargetPageId="2"captionText="FIGURE 2. Rinodina riparia (specimen fromYakutia, SASY L-2008-08-07/0-2).A. Habit of Rinodina riparia, apothecia broadly attached and contiguous, disc persistently plane, thalline margin concolorous with thallus, entire and persistent. B, C. Dirinaria-type spores with the Physcia-like lumina. B. Premature spore, note the septal swelling and lack of a torus. C. Mature spores showing bulbous apices and septal swelling in KOH. D. Immature spores indicate prior to septal division in Type B development in KOH. Scale: A = 0.5 mm, B, C, D = 10 μm."figureDoi="http://doi.org/10.5281/zenodo.13216693"httpUri="https://zenodo.org/record/13216693/files/figure.png"pageId="1"pageNumber="166">Figs 2A–C</figureCitation>
<figureCitationid="DBC9518A6035FF8BFB004110507FF86E"box="[1238,1310,1904,1930]"captionStart="FIGURE 2"captionStartId="2.[136,229,1911,1933]"captionTargetBox="[289,1297,353,1886]"captionTargetId="figure-104@2.[289,1297,353,1886]"captionTargetPageId="2"captionText="FIGURE 2. Rinodina riparia (specimen fromYakutia, SASY L-2008-08-07/0-2).A. Habit of Rinodina riparia, apothecia broadly attached and contiguous, disc persistently plane, thalline margin concolorous with thallus, entire and persistent. B, C. Dirinaria-type spores with the Physcia-like lumina. B. Premature spore, note the septal swelling and lack of a torus. C. Mature spores showing bulbous apices and septal swelling in KOH. D. Immature spores indicate prior to septal division in Type B development in KOH. Scale: A = 0.5 mm, B, C, D = 10 μm."figureDoi="http://doi.org/10.5281/zenodo.13216693"httpUri="https://zenodo.org/record/13216693/files/figure.png"pageId="1"pageNumber="166">Fig. 2</figureCitation>
: A), 0.4–0.6 (–1.0) mm diameter (n = 18); disc black, persistently plane; thalline margin concolorous with thallus, entire and persistent; confluent excipular ring sometimes present. Сortex of apothecia to 20 μm wide, not expanded below. Proper exciple hyaline, 15 μm wide, expanding to 20 μm at surface, pigmented the same colour as epihymenium; hypothecium hyaline, 30–40 μm high; hymenium 70–100 μm high, paraphyses 1.5–2.0 μm wide, not conglutinate, apices to 5.5–6.8
<figureCitationid="DBC9518A6036FF88FAA846FE55F8FF38"captionStart="FIGURE 2"captionStartId="2.[136,229,1911,1933]"captionTargetBox="[289,1297,353,1886]"captionTargetId="figure-104@2.[289,1297,353,1886]"captionTargetPageId="2"captionText="FIGURE 2. Rinodina riparia (specimen fromYakutia, SASY L-2008-08-07/0-2).A. Habit of Rinodina riparia, apothecia broadly attached and contiguous, disc persistently plane, thalline margin concolorous with thallus, entire and persistent. B, C. Dirinaria-type spores with the Physcia-like lumina. B. Premature spore, note the septal swelling and lack of a torus. C. Mature spores showing bulbous apices and septal swelling in KOH. D. Immature spores indicate prior to septal division in Type B development in KOH. Scale: A = 0.5 mm, B, C, D = 10 μm."figureDoi="http://doi.org/10.5281/zenodo.13216693"httpUri="https://zenodo.org/record/13216693/files/figure.png"pageId="2"pageNumber="167">Fig. 2</figureCitation>
-like lumina during development, torus lacking, septal disc sometimes present, walls rarely ornamented. Most mature spores inflated at septum, more so on application of KOH. Spores have lightly pigmented bulbous, apices at maturity (described as being “almost mucronate” by
<bibRefCitationid="276330FE6036FF88FE45474E5745FEAC"author="Sheard, J. W."box="[403,548,302,328]"pageId="2"pageNumber="167"pagination="37 - 40"refId="ref3285"refString="Sheard, J. W. (1998) Rinodina riparia (Lichenized Ascomycetes, Physciaceae), a new corticolous species from North America. In: Glenn, M. G., Harris, R. C., Dirig, R. & Cole, M. S. (eds.) Lichenographia Thomsoniana: North American Lichenology in honor of John W. Thomson. Mycotaxon Ltd., Ithaca, NY, pp. 37 - 40."type="book chapter"year="1998">Sheard 1998</bibRefCitation>
-like lumina. B. Premature spore, note the septal swelling and lack of a torus. C. Mature spores showing bulbous apices and septal swelling in KOH. D. Immature spores indicate prior to septal division in Type B development in KOH. Scale: A = 0.5 mm, B, C, D = 10 μm.
<figureCitationid="DBC9518A6037FF89FBB7468651C0FEE4"box="[1121,1185,230,256]"captionStart="FIGURE 1"captionStartId="1.[136,229,1467,1489]"captionTargetBox="[158,1432,575,1425]"captionTargetId="figure-191@1.[151,1436,569,1443]"captionTargetPageId="1"captionText="FIGURE 1. Distribution of Rinodina riparia in Eurasia and North America."figureDoi="http://doi.org/10.5281/zenodo.13216691"httpUri="https://zenodo.org/record/13216691/files/figure.png"pageId="3"pageNumber="168">Fig. 1</figureCitation>
(Dzherginsky Reserve). The species was first described from Northern America (Colorado) by
<bibRefCitationid="276330FE6037FF89FBE7474E51B6FEAC"author="Sheard, J. W."box="[1073,1239,302,328]"pageId="3"pageNumber="168"pagination="37 - 40"refId="ref3285"refString="Sheard, J. W. (1998) Rinodina riparia (Lichenized Ascomycetes, Physciaceae), a new corticolous species from North America. In: Glenn, M. G., Harris, R. C., Dirig, R. & Cole, M. S. (eds.) Lichenographia Thomsoniana: North American Lichenology in honor of John W. Thomson. Mycotaxon Ltd., Ithaca, NY, pp. 37 - 40."type="book chapter"year="1998">Sheard (1998)</bibRefCitation>
. Its distribution in North America was supplemented by new location from North Dakota (
<bibRefCitationid="276330FE6037FF89FC6F47325134FE88"author="Sheard, J. W."box="[953,1109,338,364]"pageId="3"pageNumber="168"pagination="395 - 423"refId="ref3410"refString="Sheard, J. W. (2018) A synopsis and new key to the species of Rinodina (Ach.) Gray (Physciaceae, lichenized Ascomycetes) presently recognized in North America. Herzogia 31 (1): 395 - 423. https: // doi. org / 10.13158 / heia. 31.1.2018.395"type="journal article"year="2018">Sheard, 2018</bibRefCitation>
was thought to be endemic to the continent, possessing a north-south distribution mainly east of the Rocky Mountains (
<bibRefCitationid="276330FE6037FF89FB24471650EDFE74"author="Sheard, J. W."box="[1266,1420,374,400]"pageId="3"pageNumber="168"refId="ref3370"refString="Sheard, J. W. (2010) The lichen genus Rinodina (Ach.) Gray (Lecanoromycetidae, Physciaceae) in North America, North of Mexico. NRC Research Press, Ottawa, 246 pp."type="book"year="2010">Sheard, 2010</bibRefCitation>
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;
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