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	<title>yellow-avens &amp;laquo; WordPress.com Tag Feed</title>
	<link>http://en.wordpress.com/tag/yellow-avens/</link>
	<description>Feed of posts on WordPress.com tagged "yellow-avens"</description>
	<pubDate>Sat, 18 May 2013 09:11:21 +0000</pubDate>

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<title><![CDATA[Avens seed heads]]></title>
<link>http://seabrookeleckie.com/2010/12/30/avens-seed-heads/</link>
<pubDate>Fri, 31 Dec 2010 04:48:41 +0000</pubDate>
<dc:creator>Seabrooke / Saybe</dc:creator>
<guid>http://seabrookeleckie.com/2010/12/30/avens-seed-heads/</guid>
<description><![CDATA[My great aunt gave me a bit of money for Christmas this year, as she does every year. It took me all]]></description>
<content:encoded><![CDATA[<p style="text-align:center;"><a title="New snowshoes! by TheMarvelousInNature.wordpress.com, on Flickr" href="http://www.flickr.com/photos/rustyblackbird/5309051644/"><img class="aligncenter" src="http://farm6.static.flickr.com/5002/5309051644_3e9b55919d.jpg" alt="New snowshoes!" width="400" height="370" /></a></p>
<p>My great aunt gave me a bit of money for Christmas this year, as she does every year. It took me all of about two milliseconds for me to decide what to do with it.</p>
<p>I bought new snowshoes!</p>
<p>Last winter I&#8217;d been using the landlord&#8217;s traditional wood-and-catgut snowshoes, which she&#8217;d left behind for our use. From the time I discovered them in January through the end of the winter, I was out on them nearly every time I went hiking. By the end of the season, what waterproofing there had been on the laces (had there been any to begin with) seemed gone and the catgut would be soft by the time I returned. The leather bindings snapped on one mid-winter, and I had to switch them out for a pair of nylon bindings that were on the other, larger snowshoes (which Dan rarely used). These had a tendency to slip so my foot would end up on the shoe crooked, and I&#8217;d have to tie the straps to my bootlaces to make it stay straight.</p>
<p><a title="New snowshoes! by TheMarvelousInNature.wordpress.com, on Flickr" href="http://www.flickr.com/photos/rustyblackbird/5308464385/"><img class="aligncenter" src="http://farm6.static.flickr.com/5281/5308464385_ba6e0aab6c.jpg" alt="New snowshoes!" width="360" height="371" /></a></p>
<p>Knowing they were going to need some winterizing to prepare for this season, combined with how much use I got out of the snowshoes last winter, though, it was pretty easy to talk myself into getting a pair of new aluminum-framed snowshoes as a Christmas gift to myself (courtesy of my great aunt, who will be receiving photos in the mail soon). I picked them up on my way home from my parents&#8217; place earlier this week, and took them for their first spin yesterday.</p>
<p>They&#8217;re wooooonderful. So light I could barely feel them, so narrow I barely had to think about them, but with good flotation to keep me above the snow (not that we have a lot yet, but I made a point of stepping in the drifts&#8230;). The bindings held my foot securely and it didn&#8217;t slip sideways once. And, bonus, <a href="http://www.gvsnowshoes.com/">the company</a> is Canadian, and their manufacturing facilities are next door in Québec.</p>
<p>(I should, incidentally, add that my parents gave me a gift certificate to Mark&#8217;s Work Wearhouse, which also took me two milliseconds to decide what to do with &#8211; I bought new boots! Mine from last year had rather large holes in them, and I&#8217;d so far this winter been wearing my summer hikers, which have been fine since we&#8217;ve had little snow but weren&#8217;t going to hold up once things got deeper. Now my feet are both warm <em>and</em> snow-free. Both necessary for enjoyable hiking in Canadian winters.)</p>
<p><a title="Avens sp. seedheads by TheMarvelousInNature.wordpress.com, on Flickr" href="http://www.flickr.com/photos/rustyblackbird/5308464323/"><img class="aligncenter" src="http://farm6.static.flickr.com/5125/5308464323_a97b4664f7.jpg" alt="Avens sp. seedheads" width="333" height="500" /></a></p>
<p>So as I was hiking around the edges of the property in areas I haven&#8217;t been to since the grass was green, I came across these interesting remains of a plant. Small, round seed heads on long stalks, under which was a huge scattering of seeds. Curious, I thought. As I bent closer, I noticed that the seed heads were covered in small burr-like hooks. But they weren&#8217;t burrdocks, which are round and which come off as the whole spherical head, not as individual seeds like this was doing. Not to mention they&#8217;re very stocky plants, and this one was relatively delicate in comparison. I took a bunch of photos, as I always do when I come across a mystery, and came home to look it up.</p>
<p><a title="Avens sp. seedheads by TheMarvelousInNature.wordpress.com, on Flickr" href="http://www.flickr.com/photos/rustyblackbird/5309051718/"><img class="aligncenter" src="http://farm6.static.flickr.com/5244/5309051718_c7cf8b1665.jpg" alt="Avens sp. seedheads" width="370" height="500" /></a></p>
<p>A Google search for &#8220;flower Ontario meadow seed hook&#8221; produced an immediate hit on <a href="http://www.ontariowildflower.com/wildflower_meadow.htm">Andy&#8217;s northern wildflower page</a>. (Andy&#8217;s pages, incidentally, have been a really useful reference for me when looking up wildflowers in the past, because s/he covers a really good range of species, organized by habitat type, and much of the flora overlaps with what we have here. Proven again now with this search.)</p>
<p>From Andy&#8217;s page, I identified the seed heads as belonging to a species of avens (<em>Geum</em> sp.). For Yellow Avens, Andy notes: &#8220;each flower head turns into a nearly spherical brown to dark brown bur about 2 cm in diameter; the seed in the bur has a sharply hooked tip which clings to fur, clothes and skin; burs present into winter&#8221;. That definitely sounds like my plant!</p>
<div class="wp-caption aligncenter" style="width: 360px"><a href="http://www.flickr.com/photos/ontario_wanderer/3702947264/"><img src="http://farm4.static.flickr.com/3458/3702947264_798d4e79ac.jpg" alt="" width="350" height="350" /></a><p class="wp-caption-text">Yellow Avens by Ontario Wanderer on Flickr; CC licenced</p></div>
<p>I Googled &#8220;Yellow Avens&#8221; to see what information there was on them. One website I found noted that the native Yellow Avens looked very similar to the introduced Wood Avens, <em>Geum urbanum</em>. The ways that the author gave for telling the two species apart didn&#8217;t include seed heads, unfortunately, and I&#8217;m not sure there&#8217;s enough left on the plant of the leaves to be able to tell from those.</p>
<p>The unremarkable five-petaled yellow flower would blend in with the other five-petaled yellow flowers in our fields, such as the common cinquefoils. I thought at first of a few flowers that had grown in our lawn last summer that I hadn&#8217;t been able to ID, but helpful reader <a href="http://torontogardening.blogspot.com/">Rosemary</a> identified <a href="http://themarvelousinnature.wordpress.com/2009/08/14/unbidden-beauty-from-neglect/">that one</a> for me as just a different type of cinquefoil. So, I&#8217;ll have to keep an eye open for these next summer, now that I know where they&#8217;re growing. Perhaps I&#8217;ll be able to determine if it&#8217;s the native or non-native species of avens.</p>
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<title><![CDATA[Prairie Flowers and Others]]></title>
<link>http://natureinquiries.wordpress.com/2009/06/29/prairie-flowers-and-others/</link>
<pubDate>Tue, 30 Jun 2009 02:38:04 +0000</pubDate>
<dc:creator>natureinquiries</dc:creator>
<guid>http://natureinquiries.wordpress.com/2009/06/29/prairie-flowers-and-others/</guid>
<description><![CDATA[by Carl Strang We have entered a part of the season when most newly appearing native wildflowers are]]></description>
<content:encoded><![CDATA[<p>by Carl Strang</p>
<p>We have entered a part of the season when most newly appearing native wildflowers are those of prairies and other open areas. Woodlands are so shaded by now that most of their flowers have finished blooming. One common exception is the white avens.</p>
<p><img class="aligncenter size-full wp-image-1500" title="White avens b" src="http://natureinquiries.files.wordpress.com/2009/06/white-avens-b.jpg?w=448&#038;h=264" alt="White avens b" width="448" height="264" /></p>
<p>This member of the rose family is one of our most common woodland plants. Its seeds have little hooks for catching the fur (or clothing) of passing mammals, which then convey them. <a href="http://natureinquiries.wordpress.com/2009/06/07/flowers-in-shade-and-sun/">Earlier in the season </a> I mentioned another avens, the yellow avens, which since has proven to be ubiquitous at Mayslake to the point where I don’t remember seeing it nearly as abundant anywhere else. A third avens species is the rough avens.</p>
<p><img class="aligncenter size-full wp-image-1501" title="Rough avens b" src="http://natureinquiries.files.wordpress.com/2009/06/rough-avens-b.jpg?w=336&#038;h=345" alt="Rough avens b" width="336" height="345" /></p>
<p>This one is much less common at Mayslake, growing mainly in somewhat open places close to the stream or other bodies of water. Water also is the home for the beautiful flowers of the water knotweed.</p>
<p><img class="aligncenter size-full wp-image-1502" title="Water knotweed 2b" src="http://natureinquiries.files.wordpress.com/2009/06/water-knotweed-2b.jpg?w=426&#038;h=336" alt="Water knotweed 2b" width="426" height="336" /></p>
<p>This one is abundant in parts of the marsh between the stream and the chapel. The rest of the flowers featured today are prairie forbs. A forb is an herbaceous species that is not a grass, sedge or similar plant. The criterion is not, however, wind pollination vs. animal pollination. The waxy meadow rue is a wind-pollinated forb.</p>
<p><img class="aligncenter size-full wp-image-1503" title="Waxy meadow rue 1b" src="http://natureinquiries.files.wordpress.com/2009/06/waxy-meadow-rue-1b.jpg?w=269&#038;h=448" alt="Waxy meadow rue 1b" width="269" height="448" /></p>
<p>Dogbane is the native plant which produces the best fibers for rope making.</p>
<p><img class="aligncenter size-full wp-image-1504" title="Dogbane 2b" src="http://natureinquiries.files.wordpress.com/2009/06/dogbane-2b.jpg?w=398&#038;h=336" alt="Dogbane 2b" width="398" height="336" /></p>
<p>Other prairie plants have names suggesting uses we may have found for them: food (wild onion),</p>
<p><img class="aligncenter size-full wp-image-1505" title="Wild onion b" src="http://natureinquiries.files.wordpress.com/2009/06/wild-onion-b.jpg?w=336&#038;h=423" alt="Wild onion b" width="336" height="423" /></p>
<p>dye (white wild indigo),</p>
<p><img class="aligncenter size-full wp-image-1506" title="White wild indigo 2b" src="http://natureinquiries.files.wordpress.com/2009/06/white-wild-indigo-2b.jpg?w=336&#038;h=448" alt="White wild indigo 2b" width="336" height="448" /></p>
<p>and medicine (wild quinine,</p>
<p><img class="aligncenter size-full wp-image-1507" title="Wild quinine b" src="http://natureinquiries.files.wordpress.com/2009/06/wild-quinine-b.jpg?w=346&#038;h=336" alt="Wild quinine b" width="346" height="336" /></p>
<p>and purple coneflower).</p>
<p><img class="aligncenter size-full wp-image-1508" title="Purple coneflower b" src="http://natureinquiries.files.wordpress.com/2009/06/purple-coneflower-b.jpg?w=370&#038;h=336" alt="Purple coneflower b" width="370" height="336" /></p>
<p>The last has become a popular herbal remedy under its genus name, <em>Echinacea</em>. Medical researchers are skeptical of its efficacy, but I find that laboratory studies do not carefully replicate traditional preparation methods and so themselves have to be regarded as inconclusive.</p>
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<title><![CDATA[Flowers in Shade and Sun]]></title>
<link>http://natureinquiries.wordpress.com/2009/06/07/flowers-in-shade-and-sun/</link>
<pubDate>Sun, 07 Jun 2009 11:31:00 +0000</pubDate>
<dc:creator>natureinquiries</dc:creator>
<guid>http://natureinquiries.wordpress.com/2009/06/07/flowers-in-shade-and-sun/</guid>
<description><![CDATA[by Carl Strang The parade of native wildflowers continues in my phenological study at Mayslake Fores]]></description>
<content:encoded><![CDATA[<p>by Carl Strang</p>
<p>The parade of native wildflowers continues in my phenological study at Mayslake Forest Preserve. In the savanna, showy species have included wild columbine,</p>
<p><img class="aligncenter size-full wp-image-1324" title="Columbine 1b" src="http://natureinquiries.files.wordpress.com/2009/06/columbine-1b.jpg?w=336&#038;h=435" alt="Columbine 1b" width="336" height="435" /></p>
<p>wild hyacinth,</p>
<p><img class="aligncenter size-full wp-image-1325" title="Wild hyacinth 2b" src="http://natureinquiries.files.wordpress.com/2009/06/wild-hyacinth-2b.jpg?w=266&#038;h=448" alt="Wild hyacinth 2b" width="266" height="448" /></p>
<p>woodland phlox,</p>
<p><img class="aligncenter size-full wp-image-1326" title="Woodland phlox 2b" src="http://natureinquiries.files.wordpress.com/2009/06/woodland-phlox-2b.jpg?w=448&#038;h=321" alt="Woodland phlox 2b" width="448" height="321" /></p>
<p>common cinquefoil,</p>
<p><img class="aligncenter size-full wp-image-1327" title="Common cinquefoil b" src="http://natureinquiries.files.wordpress.com/2009/06/common-cinquefoil-b.jpg?w=448&#038;h=300" alt="Common cinquefoil b" width="448" height="300" /></p>
<p>Solomon’s plume (also known as false Solomon&#8217;s seal)</p>
<p><img class="aligncenter size-full wp-image-1328" title="Solomon's plume 3b" src="http://natureinquiries.files.wordpress.com/2009/06/solomons-plume-3b.jpg?w=336&#038;h=384" alt="Solomon's plume 3b" width="336" height="384" /></p>
<p>and foxglove beard tongue.</p>
<p><img class="aligncenter size-full wp-image-1329" title="Foxglove beard tongue 1b" src="http://natureinquiries.files.wordpress.com/2009/06/foxglove-beard-tongue-1b.jpg?w=448&#038;h=317" alt="Foxglove beard tongue 1b" width="448" height="317" /></p>
<p>Above, black cherry.</p>
<p><img class="aligncenter size-full wp-image-1330" title="Black cherry b" src="http://natureinquiries.files.wordpress.com/2009/06/black-cherry-b.jpg?w=448&#038;h=307" alt="Black cherry b" width="448" height="307" /></p>
<p>Also, black locust with its fragrant flowers.</p>
<p><img class="aligncenter size-full wp-image-1331" title="Black locust flowers b" src="http://natureinquiries.files.wordpress.com/2009/06/black-locust-flowers-b.jpg?w=434&#038;h=336" alt="Black locust flowers b" width="434" height="336" /></p>
<p>Below, may apple.</p>
<p><img class="aligncenter size-full wp-image-1332" title="Mayapple 1b" src="http://natureinquiries.files.wordpress.com/2009/06/mayapple-1b.jpg?w=336&#038;h=354" alt="Mayapple 1b" width="336" height="354" /></p>
<p>Meanwhile, in the open, the first marsh fleabane flowers have appeared.</p>
<p><img class="aligncenter size-full wp-image-1333" title="Marsh fleabane b" src="http://natureinquiries.files.wordpress.com/2009/06/marsh-fleabane-b.jpg?w=371&#038;h=336" alt="Marsh fleabane b" width="371" height="336" /></p>
<p>In parts of the prairie, there have been abundant blue-eyed grass flowers.</p>
<p><img class="aligncenter size-full wp-image-1334" title="Sisyrhynchium b" src="http://natureinquiries.files.wordpress.com/2009/06/sisyrhynchium-b.jpg?w=231&#038;h=448" alt="Sisyrhynchium b" width="231" height="448" /></p>
<p>Scattered spiderworts have begun to bloom.</p>
<p><img class="aligncenter size-full wp-image-1335" title="Spiderwort 1b" src="http://natureinquiries.files.wordpress.com/2009/06/spiderwort-1b.jpg?w=408&#038;h=336" alt="Spiderwort 1b" width="408" height="336" /></p>
<p>Near the parking lot marsh, the meadow contains this pasture rose</p>
<p><img class="aligncenter size-full wp-image-1336" title="Pasture rose b" src="http://natureinquiries.files.wordpress.com/2009/06/pasture-rose-b.jpg?w=448&#038;h=325" alt="Pasture rose b" width="448" height="325" /></p>
<p>and this yellow avens.</p>
<p><img class="aligncenter size-full wp-image-1337" title="Yellow avens 1b" src="http://natureinquiries.files.wordpress.com/2009/06/yellow-avens-1b.jpg?w=448&#038;h=318" alt="Yellow avens 1b" width="448" height="318" /></p>
<p>Yarrow is widespread on the preserve.</p>
<p><img class="aligncenter size-full wp-image-1338" title="Yarrow b" src="http://natureinquiries.files.wordpress.com/2009/06/yarrow-b.jpg?w=336&#038;h=342" alt="Yarrow b" width="336" height="342" /></p>
<p>Common blackberry, a plant of sun to partial shade, has reached its flowering season.</p>
<p><img class="aligncenter size-full wp-image-1339" title="Common blackberry b" src="http://natureinquiries.files.wordpress.com/2009/06/common-blackberry-b.jpg?w=448&#038;h=296" alt="Common blackberry b" width="448" height="296" /></p>
<p>A rich diversity of foliage promises much more in coming weeks.</p>
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