Linum in Flora of China @ efloras.org

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" > <HTML>  <head>  <script>(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start': new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0], j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src= 'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f); })(window,document,'script','dataLayer','GTM-TGK4SMV');</script>  <title>Linum in Flora of China @ efloras.org</title> <link rel="stylesheet" type="text/css" href='/templates/eflora.css' /> <script src="JavaScript/eflora.js" type="text/javascript" ></script> </head>  <body> <TABLE id="TableMain" cellSpacing="1" cellPadding="1" width="640" border="0"> <TR> <TD> <script language="javascript"> function jsClearTextBox(sender) { // alert(formSearchBox["name_str"].id); // alert(sender.value); if (sender.value == "taxon name") { sender.value = ""; } } </script> <table id="ucEfloraHeader_tableHeaderWrapper" cellspacing="0" cellpadding="0" width="100%" border="0"> <tr> <TD style="WIDTH: 479px"><a id="ucEfloraHeader_linkFloraHome" title="Flora Homepage" href="flora_page.aspx?flora_id=2"><img src="images/flora/eflora-logo-2.gif" id="ucEfloraHeader_imageLogo" border="0" alt="Link to Flora of China home" /><br> </a></TD> <TD valign="bottom" align="right"> <div id="ucEfloraHeader_panelSearchBox">  <FORM name="formSearchBox" action="browse.aspx" method="get"> <TABLE borderColor="#ccffcc" cellSpacing="0" cellPadding="2" width="200" border="1"> <TR> <TD> <span id="ucEfloraHeader_lblSearchBox"><INPUT TYPE='Hidden' NAME='flora_id' ' id='flora_id' VALUE='2' >  <input id=name_str name=name_str   value='' class=small title='Use % as the wildcard (e.g. pinus % or pinus a%)' onfocus='jsClearTextBox(this);' accessKey=s size=15> <input class=small type=submit value=Search name=btnSearch><br> <input name=chkAllFloras type=checkbox > <span class=small>All Floras      <A HREF='search_page.aspx?flora_id=2' TARGET='_top' class='a.link.small'>Advanced Search</A></span> </span></TD> </TR> </TABLE> </FORM>  </div> </TD> </tr> </table> </TD> </TR> <TR> <TD id="tdSubHeader"> <table id="FooterTableOut" width="100%" border="0" cellpadding="0" cellspacing="0"> <tr> <td bgcolor="#999999"><img src="~/images/layout/dot.gif" alt="" width="100%" height="1"></td> </tr> <tr> <TD> <table bgcolor="#ffffcc" id="footerTable" width="100%" border="0" cellpadding="2" cellspacing="0"> <tr> <td style="WIDTH: 291px">FOC Vol. 11 Page 34, <b>35</b></td> <TD align="right"> <span id="ucEfloraSubHeader_lblLinks"><a target='_top' href='/login.aspx'>Login</a> | <A HREF='/index.aspx' TARGET='_top' >eFloras Home</A> | <A HREF='/help_page.aspx' TARGET='_top' >Help</A></span></TD> </tr> </table> </TD> </tr> <tr> <td bgcolor="#999999"><img src="~/images/layout/dot.gif" alt="" width="100%" height="1"></td> </tr> </table> </TD> </TR> <TR> <TD id="tdBody"> <table id="tableBody" cellSpacing="0" cellPadding="0" width="100%" border="0"> <tr> <td id="tdLeftBar" valign="top" width="0"></td> <td id="tdContent" vAlign="top" width="1930"> <table width="100%" border="0"> <tr> <td vAlign="top"> <table id="tableTaxonChain" cellspacing="0" cellpadding="1" width="100%" border="0"> <tr> <td><span id="lblTaxonChain" style="font-size:9pt;"><A HREF='flora_page.aspx?flora_id=2' TARGET='_top' TITLE='Flora homepage' >FOC</A> | <A HREF='browse.aspx?flora_id=2' TARGET='_top' >Family List</A> | <A HREF='volume_page.aspx?volume_id=2011&flora_id=2' TARGET='_top' >FOC Vol. 11</A> | <A HREF='florataxon.aspx?flora_id=2&taxon_id=10510' TARGET='_top' >Linaceae</A> <A HREF='browse.aspx?flora_id=2&start_taxon_id=10510' TARGET='_top' TITLE='lower taxa' ><img border='0' src='images/layout/icon-list.gif'></A></span></td> </tr> </table> <P></P> <div id="panelTaxonTreatment"> <span id="lblTaxonDesc"> 3. <b>Linum</b> Linnaeus, Sp. Pl. 1: 277. 1753. <p>亚麻属 ya ma shu <P> <P> <P> <p> <p> Herbs, annual, biennial, or perennial, rarely woody at base. Stems erect, with a tough cortex, glabrous or rarely pubescent. Stipules small or absent. Leaves alternate or opposite, simple, sessile, with 1 or 3(or 5) veins from base, margin entire or sometimes denticulate and sometimes apically with glandular trichomes. Inflorescences cymes or scorpioid cymes. Flowers bisexual, regular, sometimes heterostylous. Sepals 5, imbricate, persistent, margin entire and sometimes with glandular trichomes. Petals 5, red, white, blue, or yellow, fugacious, longer than sepals, contorted, base clawed. Stamens 5, alternate with sepals; filament bases connate; staminodes 5, dentiform. Ovary 5-loculed or appearing 10-loculed by intrusion of false septa, with 2 ovules per locule; styles 5, filiform; stigmas capitate. Capsule splitting into 10 segments. Seeds compressed, shiny, with mucilaginous testa.<p> About 180 species: temperate and subtropic regions; nine species (one introduced) in China.<p> <p> <p> <p> The greatest species diversity is in the Mediterranean region.<p> <p> <p> <P> </span> <P> <div id="panelKey"> <BR clear="all"> <table id="tableKey" cellspacing="0" cellpadding="4" width="100%" border="0"> <tr bgcolor="#d5ffff"> <TD width="347"> <P> <span id="lblKeyTitle" style="font-size:9pt;font-weight:bold;"></span></P> </TD> <TD nowrap="nowrap" align="right"> <P> <span id="lblKeyEditLink" style="font-size:8pt;"></span></P> </TD> </tr> <tr bgcolor="#f1ffff"> <TD colspan="2"> <P> <span id="lblKeyDesc" style="font-size:9pt;"></span></P> <P> <span id="lblKey"><TABLE WIDTH='100%' BORDER='0' > <TR > <td WIDTH=50 NOWRAP VALIGN=TOP><A NAME='KEY-1-1'>1</A></td> <td WIDTH=400 VALIGN=TOP>Petal margin with glandular trichomes</td> <td > </td> <td VALIGN=TOP NOWRAP><A HREF='#KEY-1-2'>(2)</A></td> </TR> <TR > <td WIDTH=50 NOWRAP VALIGN=TOP>+</td> <td WIDTH=400 VALIGN=TOP>Petal margin without glandular trichomes</td> <td > </td> <td VALIGN=TOP NOWRAP><A HREF='#KEY-1-4'>(4)</A></td> </TR> <TR > <td > </td> <td > </td> <td > </td> <td > </td> </TR> <TR > <td WIDTH=50 NOWRAP VALIGN=TOP><A NAME='KEY-1-2'>2</A> <A HREF='#KEY-1-1'>(1)</A></td> <td WIDTH=400 VALIGN=TOP>Flowers yellow; sepals much exceeding capsule.</td> <td > </td> <td VALIGN=TOP NOWRAP>1 <A HREF='florataxon.aspx?flora_id=2&taxon_id=242329808' TARGET='_top' ><i>L. corymbulosum</i></A></td> </TR> <TR > <td WIDTH=50 NOWRAP VALIGN=TOP>+</td> <td WIDTH=400 VALIGN=TOP>Flowers mauve, bluish purple, purplish red, or sometimes almost white; sepals clearly shorter than capsule</td> <td > </td> <td VALIGN=TOP NOWRAP><A HREF='#KEY-1-3'>(3)</A></td> </TR> <TR > <td > </td> <td > </td> <td > </td> <td > </td> </TR> <TR > <td WIDTH=50 NOWRAP VALIGN=TOP><A NAME='KEY-1-3'>3</A> <A HREF='#KEY-1-2'>(2)</A></td> <td WIDTH=400 VALIGN=TOP>Annuals or biennials; petals ca. 2 × as long as sepals.</td> <td > </td> <td VALIGN=TOP NOWRAP>2 <A HREF='florataxon.aspx?flora_id=2&taxon_id=200012410' TARGET='_top' ><i>L. stelleroides</i></A></td> </TR> <TR > <td WIDTH=50 NOWRAP VALIGN=TOP>+</td> <td WIDTH=400 VALIGN=TOP>Perennials; petals 3-4 × as long as sepals.</td> <td > </td> <td VALIGN=TOP NOWRAP>3 <A HREF='florataxon.aspx?flora_id=2&taxon_id=242329809' TARGET='_top' ><i>L. heterosepalum</i></A></td> </TR> <TR > <td > </td> <td > </td> <td > </td> <td > </td> </TR> <TR > <td WIDTH=50 NOWRAP VALIGN=TOP><A NAME='KEY-1-4'>4</A> <A HREF='#KEY-1-1'>(1)</A></td> <td WIDTH=400 VALIGN=TOP>Annuals, cultivated; false septa ciliate.</td> <td > </td> <td VALIGN=TOP NOWRAP>4 <A HREF='florataxon.aspx?flora_id=2&taxon_id=200012411' TARGET='_top' ><i>L. usitatissimum</i></A></td> </TR> <TR > <td WIDTH=50 NOWRAP VALIGN=TOP>+</td> <td WIDTH=400 VALIGN=TOP>Perennials, wild; false septa not ciliate</td> <td > </td> <td VALIGN=TOP NOWRAP><A HREF='#KEY-1-5'>(5)</A></td> </TR> <TR > <td > </td> <td > </td> <td > </td> <td > </td> </TR> <TR > <td WIDTH=50 NOWRAP VALIGN=TOP><A NAME='KEY-1-5'>5</A> <A HREF='#KEY-1-4'>(4)</A></td> <td WIDTH=400 VALIGN=TOP>Flowers heterostylous.</td> <td > </td> <td VALIGN=TOP NOWRAP>5 <A HREF='florataxon.aspx?flora_id=2&taxon_id=250063157' TARGET='_top' ><i>L. perenne</i></A></td> </TR> <TR > <td WIDTH=50 NOWRAP VALIGN=TOP>+</td> <td WIDTH=400 VALIGN=TOP>Flowers homostylous</td> <td > </td> <td VALIGN=TOP NOWRAP><A HREF='#KEY-1-6'>(6)</A></td> </TR> <TR > <td > </td> <td > </td> <td > </td> <td > </td> </TR> <TR > <td WIDTH=50 NOWRAP VALIGN=TOP><A NAME='KEY-1-6'>6</A> <A HREF='#KEY-1-5'>(5)</A></td> <td WIDTH=400 VALIGN=TOP>Leaves 1-veined; pedicels slender, decumbent or nodding</td> <td > </td> <td VALIGN=TOP NOWRAP><A HREF='#KEY-1-7'>(7)</A></td> </TR> <TR > <td WIDTH=50 NOWRAP VALIGN=TOP>+</td> <td WIDTH=400 VALIGN=TOP>Leaves 1-5-veined; pedicels erect or ascending</td> <td > </td> <td VALIGN=TOP NOWRAP><A HREF='#KEY-1-8'>(8)</A></td> </TR> <TR > <td > </td> <td > </td> <td > </td> <td > </td> </TR> <TR > <td WIDTH=50 NOWRAP VALIGN=TOP><A NAME='KEY-1-7'>7</A> <A HREF='#KEY-1-6'>(6)</A></td> <td WIDTH=400 VALIGN=TOP>Upper cauline leaves dense, margin plane; usually with long nonflowering shoots; pedicel usually decumbent.</td> <td > </td> <td VALIGN=TOP NOWRAP>6 <A HREF='florataxon.aspx?flora_id=2&taxon_id=242329806' TARGET='_top' ><i>L. amurense</i></A></td> </TR> <TR > <td WIDTH=50 NOWRAP VALIGN=TOP>+</td> <td WIDTH=400 VALIGN=TOP>Upper cauline leaves sparse, margin revolute; nonflowering shoots rudimentary; pedicel usually nodding.</td> <td > </td> <td VALIGN=TOP NOWRAP>7 <A HREF='florataxon.aspx?flora_id=2&taxon_id=242329811' TARGET='_top' ><i>L. nutans</i></A></td> </TR> <TR > <td > </td> <td > </td> <td > </td> <td > </td> </TR> <TR > <td WIDTH=50 NOWRAP VALIGN=TOP><A NAME='KEY-1-8'>8</A> <A HREF='#KEY-1-6'>(6)</A></td> <td WIDTH=400 VALIGN=TOP>Leaves 1- or 3-veined; sepals 3-4 mm.</td> <td > </td> <td VALIGN=TOP NOWRAP>8 <A HREF='florataxon.aspx?flora_id=2&taxon_id=242329812' TARGET='_top' ><i>L. pallescens</i></A></td> </TR> <TR > <td WIDTH=50 NOWRAP VALIGN=TOP>+</td> <td WIDTH=400 VALIGN=TOP>Leaves 3- or 5-veined; sepals 5-7 mm.</td> <td > </td> <td VALIGN=TOP NOWRAP>9 <A HREF='florataxon.aspx?flora_id=2&taxon_id=242329805' TARGET='_top' ><i>L. altaicum</i></A></td> </TR> </TABLE> </span></P> </TD> </tr> <tr bgcolor="#d5ffff"> <TD colspan="2"> <span id="lblKeyList" style="font-size:9pt;"></span></TD> </tr> </table> </div></P> <P> <span id="lblLowerTaxonList"><p> <B>Lower Taxa</B><br> <ul> <li><A HREF='florataxon.aspx?flora_id=2&taxon_id=242329805' TITLE='Accepted Name' ><b>Linum</b> <b>altaicum</b> Ledebour ex Juzepczuk</A><li><A HREF='florataxon.aspx?flora_id=2&taxon_id=242329806' TITLE='Accepted Name' ><b>Linum</b> <b>amurense</b> F. G. C. Alefeld</A><li><A HREF='florataxon.aspx?flora_id=2&taxon_id=242329808' TITLE='Accepted Name' ><b>Linum</b> <b>corymbulosum</b> Reichenbach</A><li><A HREF='florataxon.aspx?flora_id=2&taxon_id=242329809' TITLE='Accepted Name' ><b>Linum</b> <b>heterosepalum</b> Regel</A><li><A HREF='florataxon.aspx?flora_id=2&taxon_id=242329811' TITLE='Accepted Name' ><b>Linum</b> <b>nutans</b> Maximowicz</A><li><A HREF='florataxon.aspx?flora_id=2&taxon_id=242329812' TITLE='Accepted Name' ><b>Linum</b> <b>pallescens</b> Bunge</A><li><A HREF='florataxon.aspx?flora_id=2&taxon_id=250063157' TITLE='Accepted Name' ><b>Linum</b> <b>perenne</b> Linnaeus</A><li><A HREF='florataxon.aspx?flora_id=2&taxon_id=200012410' TITLE='Accepted Name' ><b>Linum</b> <b>stelleroides</b> Planchon</A><li><A HREF='florataxon.aspx?flora_id=2&taxon_id=200012411' TITLE='Accepted Name' ><b>Linum</b> <b>usitatissimum</b> Linnaeus</A></ul> <p> </span></P> <BR clear="all"> <P> </P> <table id="tableObjectList" cellspacing="0" cellpadding="4" width="100%" border="1"> <tr bgcolor="#ffffcc"> <TD> <TABLE cellSpacing="0" cellPadding="0" width="100%" border="0"> <TR> <TD> <span id="Label1" style="font-size:9pt;"> <b>Related Objects</b> </span></TD> <TD align="right"> <span id="lblGalleryLink" style="font-size:8pt;"></span> </TD> </TR> </TABLE> </TD> </tr> <tr> <TD> <span id="lblObjectList"><TABLE WIDTH='100%' BORDER='0' cellspacing=0> <TR > <td width=400><li><A HREF='http://flora.huh.harvard.edu/china/PDF/PDF11/Linum.pdf' TITLE='PDF' >Linum.pdf</A></td> <td class='small'>PDF</td> </TR> </TABLE> <p> <TABLE WIDTH='100%' BORDER='0' cellspacing=0> <TR > <td class='bold'>Flora of Chile</td> <td > </td> </TR> <TR > <td width=400><li><A HREF='https://images.mobot.org/efloras/FloraData/060/PDF/V01/Volume1-Part2_Linum.pdf' TITLE='PDF' >PDF</A></td> <td class='small'>PDF</td> </TR> </TABLE> </span></TD> </tr> </table> <P></P> </div> <P><div id="panelTaxonLinks">  </P> <P> <table id="tableLinkList" cellspacing="0" cellpadding="4" width="100%" border="1"> <tr bgcolor="#ffffcc"> <TD><span id="lblLinkTitle" style="font-size:9pt;"><b>Related Links</b> (opens in a new window)</span></TD> </tr> <tr> <TD> <P><span id="lblLinkList"><b>Treatments in Other Floras @ www.efloras.org</b><ul> <li><A HREF='florataxon.aspx?flora_id=110&taxon_id=118675' TARGET='_top' TITLE='treatment in Annotated Checklist of the Flowering Plants of Nepal' >Annotated Checklist of the Flowering Plants of Nepal</A><li><A HREF='florataxon.aspx?flora_id=3&taxon_id=118675' TARGET='_top' TITLE='treatment in Chinese Plant Names' >Chinese Plant Names</A><li><A HREF='florataxon.aspx?flora_id=60&taxon_id=118675' TARGET='_top' TITLE='treatment in Flora of Chile' >Flora of Chile</A><li><A HREF='florataxon.aspx?flora_id=11&taxon_id=118675' TARGET='_top' TITLE='treatment in Flora of Missouri' >Flora of Missouri</A><li><A HREF='florataxon.aspx?flora_id=1&taxon_id=118675' TARGET='_top' TITLE='treatment in Flora of North America' >Flora of North America</A><li><A HREF='florataxon.aspx?flora_id=5&taxon_id=118675' TARGET='_top' TITLE='treatment in Flora of Pakistan' >Flora of Pakistan</A></ul> <p> <b>Other Databases</b> <ul> <li><A HREF='http://mobot.mobot.org/cgi-bin/search_pick?name=Linum' TARGET='FLORA_LINK' TITLE='W3TROPICOS' >W<SUP>3</SUP>TROPICOS</A> <li><A HREF='http://www.ipni.org/ipni/IpniServlet?family=&infrafamily=&genus=Linum&infragenus=&species=&infraspecies=&author_abbrev=&publication_title=&is_apni_record=on&is_gci_record=on&is_ik_record=on&include_authors=on&include_basionym_authors=on&query_type=by_query' TARGET='FLORA_LINK' TITLE='IPNI' >IPNI</A> <li><A HREF='http://ravenel.si.edu/botany/ing//INGsearch.cfm?searchWord=Linum' TARGET='FLORA_LINK' TITLE='ING' >ING Genus Search</A></ul> </span></P> </TD> </tr> </table> </div></P> </td> </tr> <tr> <td>  <P></P> <P><span id="lblEditLinks" style="font-size:9pt;"></span></P> <P> </P> </td> </tr> </table> </td> <TD id="tdRightBar" valign="top" bgcolor="#ccccff" 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Linum in Flora of China @ efloras.org