View source for Rauiella ← Rauiella You do not have permission to edit this page, for the following reason: The action you have requested is limited to users in the group: Users. You can view and copy the source of this page. {{Treatment/ID |accepted_name=Rauiella |accepted_authority=Reimers |publications={{Treatment/Publication |title=Hedwigia |place=76: 287. 1937 |year=1937 }} |basionyms={{Treatment/ID/Basionym |name=Rauia |authority=Austin |rank=genus |publication_title=Bull. Torrey Bot. Club |publication_place=7: 16. 1880, }} |synonyms= |hierarchy=Thuidiaceae;Rauiella |hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Thuidiaceae]]</div><div class="higher-taxon"><small>genus</small>[[Rauiella]]</div></div> |etymology=For Eugene Abraham Rau, 1848 – 1932, American bryologist |volume=Volume 28 |mention_page=page 374, 380, 648 |treatment_page=page 378 }}<!-- --><span class="statement" id="st-d0_s0" data-properties="whole_organism size;whole_organism growth form"><b>Plants </b>medium-sized.</span> <span class="statement" id="st-d0_s1" data-properties="stem growth form or orientation;stem architecture or shape"><b>Stems </b>creeping, ± regularly 1-pinnate;</span> <span class="statement" id="st-d0_s2" data-properties="paraphyllium texture;paraphyllium architecture">paraphyllia ± filamentous, not or weakly branched;</span> <span class="statement" id="st-d0_s3" data-properties="axillary hair architecture">axillary hairs 3-celled.</span> <span class="statement" id="st-d0_s4" data-properties="stem-leaf shape"><b>Stem-</b>leaves broadly ovate to cordate-deltoid;</span> <span class="statement" id="st-d0_s5" data-properties="margin shape;margin orientation;margin shape;margin relief">margins plane or recurved, crenulate to crenulate-papillose;</span> <span class="statement" id="st-d0_s6" data-properties="">costa ending near base of acumen;</span> <span class="statement" id="st-d0_s7" data-properties="laminal cell shape">laminal cells ± quadrate, multipapillose on both surfaces.</span> <span class="statement" id="st-d0_s8" data-properties="branch leaf shape"><b>Branch </b>leaves ovate;</span> <span class="statement" id="st-d0_s9" data-properties="margin shape;margin orientation;margin shape;margin relief">margins plane to irregularly recurved, crenulate to crenulate-papillose;</span> <span class="statement" id="st-d0_s10" data-properties="apex shape;apex shape">apex acute or gradually broadly acuminate;</span> <span class="statement" id="st-d0_s11" data-properties="costa quantity">costa 4/5 leaf length, covered with cells apically;</span> <span class="statement" id="st-d0_s12" data-properties="">laminal cells quadrate to isodiametric, multipapillose on both surfaces.</span> <span class="statement" id="st-d0_s13" data-properties="laminal cell shape;laminal cell reproduction;laminal cell reproduction"><b>Sexual </b>condition autoicous;</span> <span class="statement" id="st-d0_s14" data-properties="perichaetial leaf shape;margin shape;margin architecture or pubescence or shape;costa position;laminal cell architecture or pubescence or relief">perichaetial leaves lanceolate, margins crenulate, not ciliate, costa subpercurrent, laminal cells smooth.</span> <span class="statement" id="st-d0_s15" data-properties="seta architecture or pubescence or relief"><b>Seta </b>smooth.</span> <span class="statement" id="st-d0_s16" data-properties="capsule orientation;capsule shape;capsule course or shape"><b>Capsule </b>suberect to horizontal, short-cylindric, arcuate;</span> <span class="statement" id="st-d0_s17" data-properties="annulus architecture or arrangement;annulus architecture or arrangement">annulus 2-seriate or 3-seriate;</span> <span class="statement" id="st-d0_s18" data-properties="operculum shape">operculum stoutly and obliquely apiculate to rostrate;</span> <span class="statement" id="st-d0_s19" data-properties="endostome segment architecture">endostome segments not or narrowly perforate, cilia in groups of 1–3.</span><!-- -->{{Treatment/Body |distribution=North America;Mexico;West Indies;Central America;South America;Asia;Africa |discussion=<p>Species 8 (2 in the flora).</p><!-- --><p>Rauiella has frequently been confused with Haplocladium (Leskeaceae) and Thuidium. The genus is characterized in the flora area by leaves multipapillose on both sides, well-developed papillose paraphyllia of oblate cells on the stems (sparse on the branches), a smooth seta, and autoicous sexuality. The distal part of the costae on branch leaves is covered by laminal cells (as seen in Cyrto-hypnum), but in Rauiella the cells are also bulging on both surfaces (flat in Cyrto-hypnum). The paraphyllia are 2- or sometimes 3-seriate proximally and 1-seriate distally. The stem leaves of Rauiella are erect when dry, somewhat decurrent, and 0.5–0.6 mm in length, with pellucid costae not covered by cells apically and laminal cells bulging on both surfaces. The perichaetial leaves are enlarged and ± plicate, with rectangular to long-rectangular laminal cells.</p> |tables= |references= }}<!-- --><div class="treatment-key"> ==Key== <div class="treatment-key-group"> {| class="wikitable fna-keytable" |-id=key-0-1 |1 |Branch leaf apical cell pointed, smooth; sw United States. |[[Rauiella praelonga|Rauiella praelonga]] |-id=key-0-1 |1 |Branch leaf apical cell truncate, multipapillose; e, c North America. |[[Rauiella scita|Rauiella scita]] |} </div></div><!-- -->{{#Taxon: name=Rauiella |author=William R. Buck |authority=Reimers |rank=genus |parent rank=family |synonyms= |basionyms=Rauia |family=Thuidiaceae |distribution=North America;Mexico;West Indies;Central America;South America;Asia;Africa |reference=None |publication title=Hedwigia |publication year=1937 |special status= |source xml=https://bibilujan@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/84153f6d59a0a91d69695978a64cee7560374f8e/V28/V28_594.xml |genus=Rauiella |annulus architecture or arrangement=3-seriate;2-seriate |apex shape=acuminate;acute |axillary hair architecture=3-celled |branch leaf shape=ovate |capsule course or shape=arcuate |capsule orientation=suberect;horizontal |capsule shape=short-cylindric |costa position=subpercurrent |costa quantity=4/5 |endostome segment architecture=perforate |laminal cell architecture or pubescence or relief=smooth |laminal cell reproduction=autoicous;sexual |laminal cell shape=quadrate;isodiametric |margin architecture or pubescence or shape=not ciliate |margin orientation=recurved;recurved |margin relief=crenulate-papillose;crenulate-papillose |margin shape=crenulate;crenulate;plane;crenulate;plane |operculum shape=obliquely apiculate;rostrate |paraphyllium architecture=branched |paraphyllium texture=filamentous |perichaetial leaf shape=lanceolate |seta architecture or pubescence or relief=smooth |stem architecture or shape=1-pinnate |stem growth form or orientation=creeping |stem-leaf shape=broadly ovate;cordate-deltoid |whole_organism growth form=plant |whole_organism size=medium-sized }}<!-- -->[[Category:Treatment]][[Category:Thuidiaceae]] Templates used on this page: Template:Thuidiaceae (view source) Template:Treatment/AuthorLink (view source) Template:Treatment/Body (view source) Template:Treatment/Body/Maps (view source) Template:Treatment/ID (view source) Template:Treatment/ID/Basionym (view source) Template:Treatment/Publication (view source) Return to Rauiella.