<?xml version="1.0" encoding="utf-8"?>
<rss version="2.0"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:content="http://purl.org/rss/1.0/modules/content/"
>

<channel>
	<title>hortical, calendrier des jardins et de la nature</title>
	<link>https://hortical.com/</link>
	<description>&lt;p&gt;Hortical, calendrier des jardins et de la nature, est une base de donn&#233;es sur 816 plantes rencontr&#233;es dans des jardins potagers et des jardins plus &#171; naturels &#187; qu'&#171; horticoles &#187;, dans notre environnement et sur d&#233;j&#224; 10007 &#233;v&#233;nements ph&#233;nologiques sur la r&#233;gion lilloise depuis 2005.&lt;/p&gt;</description>
	<language>fr</language>
	<generator>SPIP - www.spip.net</generator>

	<image>
		<title>hortical, calendrier des jardins et de la nature</title>
		<url>https://www.hortical.com/IMG/logo/siteon0.jpg?1257677163</url>
		<link>https://hortical.com/</link>
		<height>100</height>
		<width>672</width>
	</image>


	



	<item>
		<title>catalpa</title>
		<link>https://www.hortical.com/article2798.html</link>
		<guid isPermaLink="true">https://www.hortical.com/article2798.html</guid>
		<dc:date>2009-08-12T06:42:01Z</dc:date>
		<dc:format>text/html</dc:format>
		<dc:language>fr</dc:language>
		

<category domain="https://www.hortical.com/rubrique1.html">utilisation</category>

		<dc:subject>ensoleill&#233;e</dc:subject>
		<dc:subject>mi-ombre</dc:subject>
		<dc:subject>avril</dc:subject>
		<dc:subject>juin</dc:subject>
		<dc:subject>juillet</dc:subject>
		<dc:subject>blanc</dc:subject>
		<dc:subject>horticole-jardin d'agr&#233;ment</dc:subject>
		<dc:subject>l&#233;ger</dc:subject>
		<dc:subject>drain&#233;</dc:subject>
		<dc:subject>oui</dc:subject>
		<dc:subject>feuillage parfum&#233;</dc:subject>
		<dc:subject>arbre</dc:subject>
		<dc:subject>calcaire possible</dc:subject>
		<dc:subject>fertile</dc:subject>
		<dc:subject>7 m</dc:subject>
		<dc:subject>15 m</dc:subject>
		<dc:subject>bignoniac&#233;es</dc:subject>
		<dc:subject>octobre</dc:subject>
		<dc:subject> bicolore</dc:subject>
		<dc:subject>alignement</dc:subject>
		<dc:subject>Bignoniaceae</dc:subject>
		<dc:subject>thyrse</dc:subject>
		<dc:subject>tige</dc:subject>
		<dc:subject>racine</dc:subject>
		<dc:subject>gousse</dc:subject>
		<dc:subject>phan&#233;rophytes (arbres)</dc:subject>
		<dc:subject>marcotte</dc:subject>
		<dc:subject>antipyr&#233;tique (ou f&#233;brifuge)</dc:subject>
		<dc:subject>antiseptique</dc:subject>
		<dc:subject>astringent</dc:subject>
		<dc:subject>flores</dc:subject>
		<dc:subject>fructus</dc:subject>
		<dc:subject>radix</dc:subject>
		<dc:subject>cortex</dc:subject>
		<dc:subject>potentiel pollen : 1/5</dc:subject>
		<dc:subject>potentiel nectar : 3/5</dc:subject>

		<description>
&lt;p&gt;Ou arbre aux haricots, catalpa boule, Catalpa syringaefolia. &lt;br class='autobr' /&gt; Cet arbre exotique se rencontre surtout dans les parcs et parfois en alignement. Il pousse rapidement et produit une ombre assez l&#233;g&#232;re. On peut le planter l&#233;g&#232;rement pench&#233; pour cr&#233;er des effets d&#233;coratifs et avoir justement plus de place pour profiter du dessous de son feuillage. &lt;br class='autobr' /&gt;
Lorsqu'il est recep&#233;, le catalpa repousse de souche avec des feuilles plus grandes. Il se reproduit par semis, bouturage (de racine ou de tige (&#8230;)&lt;/p&gt;


-
&lt;a href="https://www.hortical.com/rubrique1.html" rel="directory"&gt;utilisation&lt;/a&gt;

/ 
&lt;a href="https://www.hortical.com/mot1.html" rel="tag"&gt;ensoleill&#233;e&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot3.html" rel="tag"&gt;mi-ombre&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot10.html" rel="tag"&gt;avril&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot36.html" rel="tag"&gt;juin&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot37.html" rel="tag"&gt;juillet&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot61.html" rel="tag"&gt;blanc&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot103.html" rel="tag"&gt;horticole-jardin d'agr&#233;ment&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot124.html" rel="tag"&gt;l&#233;ger&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot244.html" rel="tag"&gt;drain&#233;&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot250.html" rel="tag"&gt;oui&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot251.html" rel="tag"&gt;feuillage parfum&#233;&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot254.html" rel="tag"&gt;arbre&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot255.html" rel="tag"&gt;calcaire possible&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot256.html" rel="tag"&gt;fertile&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot302.html" rel="tag"&gt;7 m&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot305.html" rel="tag"&gt;15 m&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot386.html" rel="tag"&gt;bignoniac&#233;es&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot528.html" rel="tag"&gt;octobre&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot531.html" rel="tag"&gt; bicolore&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot635.html" rel="tag"&gt;alignement&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot755.html" rel="tag"&gt;Bignoniaceae&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot786.html" rel="tag"&gt;thyrse&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot860.html" rel="tag"&gt;tige&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot863.html" rel="tag"&gt;racine&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot864.html" rel="tag"&gt;gousse&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot1037.html" rel="tag"&gt;phan&#233;rophytes (arbres)&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot1074.html" rel="tag"&gt;marcotte&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot1124.html" rel="tag"&gt;antipyr&#233;tique (ou f&#233;brifuge)&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot1127.html" rel="tag"&gt;antiseptique&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot1131.html" rel="tag"&gt;astringent&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot1173.html" rel="tag"&gt;flores&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot1174.html" rel="tag"&gt;fructus&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot1175.html" rel="tag"&gt;radix&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot1177.html" rel="tag"&gt;cortex&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot1947.html" rel="tag"&gt;potentiel pollen : 1/5&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot1955.html" rel="tag"&gt;potentiel nectar : 3/5&lt;/a&gt;

		</description>


 <content:encoded>&lt;img src='https://www.hortical.com/IMG/logo/arton2798.jpg?1257676572' class=&#034;spip_logo spip_logo_right&#034; width=&#034;250&#034; height=&#034;317&#034; alt=&#034;&#034;/&gt;
		&lt;div class='rss_chapo'&gt;&lt;p&gt;Ou arbre aux haricots, catalpa boule, &lt;span lang='la'&gt;Catalpa syringaefolia&lt;/span&gt;.&lt;/p&gt;&lt;/div&gt;
		&lt;div class='rss_texte'&gt;&lt;p&gt;Cet arbre exotique se rencontre surtout dans les parcs et parfois en alignement. Il pousse rapidement et produit une ombre assez l&#233;g&#232;re. On peut le planter l&#233;g&#232;rement pench&#233; pour cr&#233;er des effets d&#233;coratifs et avoir justement plus de place pour profiter du dessous de son feuillage.&lt;/p&gt;
&lt;p&gt;Lorsqu'il est recep&#233;, le catalpa repousse de souche avec des feuilles plus grandes. Il se reproduit par semis, bouturage (de racine ou de tige aout&#233;e ou herbac&#233;e) et par marcotte. Le catalpa a aussi tendance &#224; drageonner.&lt;/p&gt;
&lt;p&gt;Plusieurs cultivars existent, de port ou de teinte (dor&#233;, pourpre&#8230;).&lt;/p&gt;
&lt;p&gt;Le catalpa peut subir des attaques de pucerons dont le miellat, s'il est abondant, cause des d&#233;sagr&#233;ments.&lt;/p&gt;&lt;/div&gt;
		&lt;div class='rss_ps'&gt;&lt;p&gt;Voir sur herbier : &lt;br /&gt;&lt;a class=&#034;spip_out&#034; href=&#034;https://digitale.cbnbl.org/digitale-rft/Consultation/Taxon_accueil.do?codeMetier=9561&#034; title=&#034;Digitale2, syst&#232;me d'information sur la flore et la v&#233;g&#233;tation d&#233;velopp&#233; au Conservatoire botanique national de Bailleul (CBNBl).&#034;&gt;Digitale2 (CBNB de Bailleul)&lt;/a&gt;&lt;/p&gt;&lt;/div&gt;
		</content:encoded>


		
		<enclosure url="https://www.hortical.com/IMG/jpg/P1000391.jpg" length="51755" type="image/jpeg" />
		
		<enclosure url="https://www.hortical.com/IMG/jpg/P1000394.jpg" length="75601" type="image/jpeg" />
		
		<enclosure url="https://www.hortical.com/IMG/jpg/000-567.jpg" length="388258" type="image/jpeg" />
		

	</item>



	<item>
		<title>sumac des corroyeurs</title>
		<link>https://www.hortical.com/article2788.html</link>
		<guid isPermaLink="true">https://www.hortical.com/article2788.html</guid>
		<dc:date>2009-05-30T09:15:38Z</dc:date>
		<dc:format>text/html</dc:format>
		<dc:language>fr</dc:language>
		

<category domain="https://www.hortical.com/rubrique1.html">utilisation</category>

		<dc:subject>ensoleill&#233;e</dc:subject>
		<dc:subject>juin</dc:subject>
		<dc:subject>juillet</dc:subject>
		<dc:subject>aout</dc:subject>
		<dc:subject>fruits</dc:subject>
		<dc:subject>blanc</dc:subject>
		<dc:subject>1 m</dc:subject>
		<dc:subject>3 m</dc:subject>
		<dc:subject>horticole-jardin d'agr&#233;ment</dc:subject>
		<dc:subject>calcaire</dc:subject>
		<dc:subject>sec</dc:subject>
		<dc:subject>arbuste ou arbrisseau</dc:subject>
		<dc:subject>dessiccation (s&#233;chage)</dc:subject>
		<dc:subject>tra&#231;ante</dc:subject>
		<dc:subject>vinaigre</dc:subject>
		<dc:subject>&lt;i&gt;p&lt;/i&gt;H 6</dc:subject>
		<dc:subject>thyrse</dc:subject>
		<dc:subject>rac&#232;me (grappe)</dc:subject>
		<dc:subject>drupe</dc:subject>
		<dc:subject>anacardiac&#233;es</dc:subject>
		<dc:subject>Anacardiaceae</dc:subject>
		<dc:subject>&lt;span style=&#034;color: #e0e000;&#034;&gt;jaunes, jaunes orang&#233;s&lt;/span&gt;</dc:subject>
		<dc:subject>&lt;span style=&#034;color: #884400;&#034;&gt;bruns, jaunes bruns&lt;/span&gt;</dc:subject>
		<dc:subject>hermaphrodite</dc:subject>
		<dc:subject>endozoochore</dc:subject>
		<dc:subject>an&#233;mogame</dc:subject>
		<dc:subject>phan&#233;rophytes (arbustes, arbrisseaux)</dc:subject>
		<dc:subject>tannerie</dc:subject>
		<dc:subject>antidiarrh&#233;ique</dc:subject>
		<dc:subject>astringent</dc:subject>
		<dc:subject>h&#233;mostatique</dc:subject>
		<dc:subject>folia</dc:subject>
		<dc:subject>fructus</dc:subject>

		<description>
&lt;p&gt;Ou vinaigrier, sumac des tanneurs. &lt;br class='autobr' /&gt; Les fruits sont confits au vinaigre &#8212; comme les c&#226;pres &#8212; seul mani&#232;re de les rendre consommables avec aussi le s&#233;chage pour les transform&#233;es en &#233;pice (entiers ou broy&#233;s) sure et acide. Cette &#233;pice ne s'emploie pas directement : dans les mets froids, elle doit &#234;tre auparavant infus&#233;e et on utilise le jus ; dans les mets chauds, elle doit participer &#224; la cuisson (soit directement, soit l&#224; aussi, infus&#233;e). La s&#232;ve est toxique.&lt;/p&gt;


-
&lt;a href="https://www.hortical.com/rubrique1.html" rel="directory"&gt;utilisation&lt;/a&gt;

/ 
&lt;a href="https://www.hortical.com/mot1.html" rel="tag"&gt;ensoleill&#233;e&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot36.html" rel="tag"&gt;juin&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot37.html" rel="tag"&gt;juillet&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot38.html" rel="tag"&gt;aout&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot57.html" rel="tag"&gt;fruits&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot61.html" rel="tag"&gt;blanc&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot71.html" rel="tag"&gt;1 m&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot95.html" rel="tag"&gt;3 m&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot103.html" rel="tag"&gt;horticole-jardin d'agr&#233;ment&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot108.html" rel="tag"&gt;calcaire&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot242.html" rel="tag"&gt;sec&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot615.html" rel="tag"&gt;arbuste ou arbrisseau&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot649.html" rel="tag"&gt;dessiccation (s&#233;chage)&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot665.html" rel="tag"&gt;tra&#231;ante&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot718.html" rel="tag"&gt;vinaigre&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot732.html" rel="tag"&gt;&lt;i&gt;p&lt;/i&gt;H 6&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot786.html" rel="tag"&gt;thyrse&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot794.html" rel="tag"&gt;rac&#232;me (grappe)&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot816.html" rel="tag"&gt;drupe&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot821.html" rel="tag"&gt;anacardiac&#233;es&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot822.html" rel="tag"&gt;Anacardiaceae&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot979.html" rel="tag"&gt;&lt;span style=&#034;color: #e0e000;&#034;&gt;jaunes, jaunes orang&#233;s&lt;/span&gt;&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot981.html" rel="tag"&gt;&lt;span style=&#034;color: #884400;&#034;&gt;bruns, jaunes bruns&lt;/span&gt;&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot1023.html" rel="tag"&gt;hermaphrodite&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot1026.html" rel="tag"&gt;endozoochore&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot1032.html" rel="tag"&gt;an&#233;mogame&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot1041.html" rel="tag"&gt;phan&#233;rophytes (arbustes, arbrisseaux)&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot1100.html" rel="tag"&gt;tannerie&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot1120.html" rel="tag"&gt;antidiarrh&#233;ique&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot1131.html" rel="tag"&gt;astringent&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot1151.html" rel="tag"&gt;h&#233;mostatique&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot1172.html" rel="tag"&gt;folia&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot1174.html" rel="tag"&gt;fructus&lt;/a&gt;

		</description>


 <content:encoded>&lt;div class='rss_chapo'&gt;&lt;p&gt;Ou vinaigrier, sumac des tanneurs.&lt;/p&gt;&lt;/div&gt;
		&lt;div class='rss_texte'&gt;&lt;p&gt;Les fruits sont confits au vinaigre &#8212; comme les c&#226;pres &#8212; seul mani&#232;re de les rendre consommables avec aussi le s&#233;chage pour les transform&#233;es en &#233;pice (entiers ou broy&#233;s) sure et acide. Cette &#233;pice ne s'emploie pas directement : dans les mets froids, elle doit &#234;tre auparavant infus&#233;e et on utilise le jus ; dans les mets chauds, elle doit participer &#224; la cuisson (soit directement, soit l&#224; aussi, infus&#233;e). La s&#232;ve est toxique.&lt;/p&gt;&lt;/div&gt;
		&lt;div class='rss_ps'&gt;&lt;p&gt;Les racines sont uti&#173;li&#173;s&#233;es pour des tein&#173;tu&#173;res brune ; l'&#233;corce pour des teintures jaune &#224; jaune-orang&#233;.&lt;/p&gt;
&lt;p&gt;Les feuilles, riches en tannins, de cet arbuste m&#233;diterran&#233;en sont utilis&#233;es dans le tannage v&#233;g&#233;tal des peaux ; elles sont alors r&#233;colt&#233;es avant l'automne.&lt;/p&gt;&lt;/div&gt;
		</content:encoded>


		

	</item>



	<item>
		<title>pol&#233;moine bleue</title>
		<link>https://www.hortical.com/article1008.html</link>
		<guid isPermaLink="true">https://www.hortical.com/article1008.html</guid>
		<dc:date>2006-07-20T16:08:29Z</dc:date>
		<dc:format>text/html</dc:format>
		<dc:language>fr</dc:language>
		

<category domain="https://www.hortical.com/rubrique1.html">utilisation</category>

		<dc:subject>ensoleill&#233;e</dc:subject>
		<dc:subject>mi-ombre</dc:subject>
		<dc:subject>vivace</dc:subject>
		<dc:subject>mars</dc:subject>
		<dc:subject>avril</dc:subject>
		<dc:subject>mai</dc:subject>
		<dc:subject>juin</dc:subject>
		<dc:subject>juillet</dc:subject>
		<dc:subject>aout</dc:subject>
		<dc:subject>bleu</dc:subject>
		<dc:subject>30 cm</dc:subject>
		<dc:subject>90 cm</dc:subject>
		<dc:subject>calcaire</dc:subject>
		<dc:subject>frais</dc:subject>
		<dc:subject>haie ou lisi&#232;re</dc:subject>
		<dc:subject>rocaille ou talus</dc:subject>
		<dc:subject> surface/ratissage</dc:subject>
		<dc:subject>pol&#233;moniac&#233;es</dc:subject>
		<dc:subject>3 ans</dc:subject>
		<dc:subject>4 ans</dc:subject>
		<dc:subject>Polemoniaceae</dc:subject>
		<dc:subject>thyrse</dc:subject>
		<dc:subject>cyme</dc:subject>
		<dc:subject>rac&#232;me (grappe)</dc:subject>
		<dc:subject>panicule</dc:subject>
		<dc:subject>capsule</dc:subject>
		<dc:subject>violet-bleu</dc:subject>
		<dc:subject>hermaphrodite</dc:subject>
		<dc:subject>entomogame</dc:subject>
		<dc:subject>h&#233;micryptophytes (vivaces, bisannuelles...)</dc:subject>
		<dc:subject>barochore</dc:subject>
		<dc:subject>expectorant</dc:subject>
		<dc:subject>radix</dc:subject>
		<dc:subject>potentiel pollen : 3/5</dc:subject>

		<description>
&lt;p&gt;Ou val&#233;riane grecque.&lt;/p&gt;


-
&lt;a href="https://www.hortical.com/rubrique1.html" rel="directory"&gt;utilisation&lt;/a&gt;

/ 
&lt;a href="https://www.hortical.com/mot1.html" rel="tag"&gt;ensoleill&#233;e&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot3.html" rel="tag"&gt;mi-ombre&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot6.html" rel="tag"&gt;vivace&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot9.html" rel="tag"&gt;mars&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot10.html" rel="tag"&gt;avril&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot35.html" rel="tag"&gt;mai&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot36.html" rel="tag"&gt;juin&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot37.html" rel="tag"&gt;juillet&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot38.html" rel="tag"&gt;aout&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot63.html" rel="tag"&gt;bleu&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot75.html" rel="tag"&gt;30 cm&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot82.html" rel="tag"&gt;90 cm&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot108.html" rel="tag"&gt;calcaire&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot246.html" rel="tag"&gt;frais&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot259.html" rel="tag"&gt;haie ou lisi&#232;re&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot344.html" rel="tag"&gt;rocaille ou talus&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot532.html" rel="tag"&gt; surface/ratissage&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot550.html" rel="tag"&gt;pol&#233;moniac&#233;es&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot702.html" rel="tag"&gt;3 ans&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot703.html" rel="tag"&gt;4 ans&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot783.html" rel="tag"&gt;Polemoniaceae&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot786.html" rel="tag"&gt;thyrse&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot791.html" rel="tag"&gt;cyme&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot794.html" rel="tag"&gt;rac&#232;me (grappe)&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot797.html" rel="tag"&gt;panicule&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot819.html" rel="tag"&gt;capsule&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot835.html" rel="tag"&gt;violet-bleu&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot1023.html" rel="tag"&gt;hermaphrodite&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot1034.html" rel="tag"&gt;entomogame&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot1038.html" rel="tag"&gt;h&#233;micryptophytes (vivaces, bisannuelles...)&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot1043.html" rel="tag"&gt;barochore&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot1145.html" rel="tag"&gt;expectorant&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot1175.html" rel="tag"&gt;radix&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot1949.html" rel="tag"&gt;potentiel pollen : 3/5&lt;/a&gt;

		</description>


 <content:encoded>&lt;img src='https://www.hortical.com/IMG/logo/arton1008.jpg?1429973943' class=&#034;spip_logo spip_logo_right&#034; width=&#034;250&#034; height=&#034;546&#034; alt=&#034;&#034;/&gt;
		&lt;div class='rss_chapo'&gt;&lt;p&gt;Ou val&#233;riane grecque.&lt;/p&gt;&lt;/div&gt;
		&lt;div class='rss_ps'&gt;&lt;p&gt;Voir sur herbier : &lt;br /&gt;&lt;a class=&#034;spip_out&#034; href=&#034;https://www.kuleuven-kortrijk.be/bioweb/index.php?lang=fr&amp;detail=593 &#034; title=&#034;Cette plante sur l'herbier de l'universit&#233; catholique de Louvain (KUL)&#034;&gt;Guide des plantes de la KUL (Louvain)&lt;/a&gt; &lt;br /&gt;&lt;a class=&#034;spip_out&#034; href=&#034;https://digitale.cbnbl.org/digitale-rft/Consultation/Taxon_accueil.do?codeMetier=8665&#034; title=&#034;Digitale2, syst&#232;me d'information sur la flore et la v&#233;g&#233;tation d&#233;velopp&#233; au Conservatoire botanique national de Bailleul (CBNBl).&#034;&gt;Digitale2 (CBNB de Bailleul)&lt;/a&gt;&lt;/p&gt;&lt;/div&gt;
		</content:encoded>


		
		<enclosure url="https://www.hortical.com/IMG/jpg/000-671.jpg" length="170501" type="image/jpeg" />
		

	</item>



	<item>
		<title>lilas</title>
		<link>https://www.hortical.com/article131.html</link>
		<guid isPermaLink="true">https://www.hortical.com/article131.html</guid>
		<dc:date>2004-03-06T10:15:14Z</dc:date>
		<dc:format>text/html</dc:format>
		<dc:language>fr</dc:language>
		

<category domain="https://www.hortical.com/rubrique1.html">utilisation</category>

		<dc:subject>ensoleill&#233;e</dc:subject>
		<dc:subject>mi-ombre</dc:subject>
		<dc:subject>janvier</dc:subject>
		<dc:subject>f&#233;vrier</dc:subject>
		<dc:subject>mars</dc:subject>
		<dc:subject>novembre</dc:subject>
		<dc:subject>d&#233;cembre</dc:subject>
		<dc:subject>avril</dc:subject>
		<dc:subject>mai</dc:subject>
		<dc:subject>blanc</dc:subject>
		<dc:subject>bleu</dc:subject>
		<dc:subject>rose</dc:subject>
		<dc:subject>violet</dc:subject>
		<dc:subject>2,50 m</dc:subject>
		<dc:subject>horticole-jardin d'agr&#233;ment</dc:subject>
		<dc:subject>sableux-sablonneux</dc:subject>
		<dc:subject>argileux</dc:subject>
		<dc:subject>calcaire</dc:subject>
		<dc:subject>mars</dc:subject>
		<dc:subject>humif&#232;re</dc:subject>
		<dc:subject>avril</dc:subject>
		<dc:subject>mai</dc:subject>
		<dc:subject>juin</dc:subject>
		<dc:subject>profond</dc:subject>
		<dc:subject>drain&#233;</dc:subject>
		<dc:subject>oui</dc:subject>
		<dc:subject>fleur parfum&#233;e</dc:subject>
		<dc:subject>arbre</dc:subject>
		<dc:subject>calcaire possible</dc:subject>
		<dc:subject>haie ou lisi&#232;re</dc:subject>
		<dc:subject>6 m</dc:subject>
		<dc:subject>ol&#233;ac&#233;es</dc:subject>
		<dc:subject>septembre</dc:subject>
		<dc:subject>octobre</dc:subject>
		<dc:subject>arbuste ou arbrisseau</dc:subject>
		<dc:subject>Oleaceae</dc:subject>
		<dc:subject>&lt;i&gt;p&lt;/i&gt;H 6</dc:subject>
		<dc:subject>&lt;i&gt;p&lt;/i&gt;H 6,5</dc:subject>
		<dc:subject>&lt;i&gt;p&lt;/i&gt;H 7</dc:subject>
		<dc:subject>thyrse</dc:subject>
		<dc:subject>rac&#232;me (grappe)</dc:subject>
		<dc:subject> sans type sp&#233;cial</dc:subject>
		<dc:subject>follicule</dc:subject>
		<dc:subject>tige</dc:subject>
		<dc:subject>hermaphrodite</dc:subject>
		<dc:subject>endozoochore</dc:subject>
		<dc:subject>entomogame</dc:subject>
		<dc:subject>phan&#233;rophytes (arbustes, arbrisseaux)</dc:subject>
		<dc:subject>antipyr&#233;tique (ou f&#233;brifuge)</dc:subject>
		<dc:subject>antirhumatismal</dc:subject>
		<dc:subject>flores</dc:subject>
		<dc:subject>un an</dc:subject>
		<dc:subject>Nature en ville</dc:subject>

		<description>
&lt;p&gt;Ou lilas commun, lilas fran&#231;ais. &lt;br class='autobr' /&gt; Le lilas est un arbuste &#224; floraison parfum&#233;e printani&#232;re (avril-mai), rose-mauve &#224; violet-pourpre ou blanche. Cette inflorescence est un thyrse (rac&#232;me de cymes) ou un rac&#232;me de rac&#232;mes. Le lilas est originaire des Balkans. &lt;br class='autobr' /&gt;
De nombreux cultivars sont diffus&#233;s, &#224; fleurs simples ou doubles, dans une gamme color&#233;e assez large. La taille se fait apr&#232;s la floraison en emp&#234;chant la formation de graines pour &#233;viter l'&#233;puisement de l'arbuste et surtout pour (&#8230;)&lt;/p&gt;


-
&lt;a href="https://www.hortical.com/rubrique1.html" rel="directory"&gt;utilisation&lt;/a&gt;

/ 
&lt;a href="https://www.hortical.com/mot1.html" rel="tag"&gt;ensoleill&#233;e&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot3.html" rel="tag"&gt;mi-ombre&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot19.html" rel="tag"&gt;janvier&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot20.html" rel="tag"&gt;f&#233;vrier&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot21.html" rel="tag"&gt;mars&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot29.html" rel="tag"&gt;novembre&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot30.html" rel="tag"&gt;d&#233;cembre&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot34.html" rel="tag"&gt;avril&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot35.html" rel="tag"&gt;mai&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot61.html" rel="tag"&gt;blanc&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot63.html" rel="tag"&gt;bleu&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot66.html" rel="tag"&gt;rose&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot69.html" rel="tag"&gt;violet&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot94.html" rel="tag"&gt;2,50 m&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot103.html" rel="tag"&gt;horticole-jardin d'agr&#233;ment&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot105.html" rel="tag"&gt;sableux-sablonneux&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot106.html" rel="tag"&gt;argileux&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot108.html" rel="tag"&gt;calcaire&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot111.html" rel="tag"&gt;mars&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot122.html" rel="tag"&gt;humif&#232;re&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot128.html" rel="tag"&gt;avril&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot129.html" rel="tag"&gt;mai&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot130.html" rel="tag"&gt;juin&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot243.html" rel="tag"&gt;profond&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot244.html" rel="tag"&gt;drain&#233;&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot250.html" rel="tag"&gt;oui&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot252.html" rel="tag"&gt;fleur parfum&#233;e&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot254.html" rel="tag"&gt;arbre&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot255.html" rel="tag"&gt;calcaire possible&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot259.html" rel="tag"&gt;haie ou lisi&#232;re&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot303.html" rel="tag"&gt;6 m&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot357.html" rel="tag"&gt;ol&#233;ac&#233;es&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot527.html" rel="tag"&gt;septembre&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot528.html" rel="tag"&gt;octobre&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot615.html" rel="tag"&gt;arbuste ou arbrisseau&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot677.html" rel="tag"&gt;Oleaceae&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot732.html" rel="tag"&gt;&lt;i&gt;p&lt;/i&gt;H 6&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot733.html" rel="tag"&gt;&lt;i&gt;p&lt;/i&gt;H 6,5&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot734.html" rel="tag"&gt;&lt;i&gt;p&lt;/i&gt;H 7&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot786.html" rel="tag"&gt;thyrse&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot794.html" rel="tag"&gt;rac&#232;me (grappe)&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot856.html" rel="tag"&gt; sans type sp&#233;cial&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot859.html" rel="tag"&gt;follicule&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot860.html" rel="tag"&gt;tige&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot1023.html" rel="tag"&gt;hermaphrodite&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot1026.html" rel="tag"&gt;endozoochore&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot1034.html" rel="tag"&gt;entomogame&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot1041.html" rel="tag"&gt;phan&#233;rophytes (arbustes, arbrisseaux)&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot1124.html" rel="tag"&gt;antipyr&#233;tique (ou f&#233;brifuge)&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot1125.html" rel="tag"&gt;antirhumatismal&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot1173.html" rel="tag"&gt;flores&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot1852.html" rel="tag"&gt;un an&lt;/a&gt;, 
&lt;a href="https://www.hortical.com/mot1944.html" rel="tag"&gt;Nature en ville&lt;/a&gt;

		</description>


 <content:encoded>&lt;img src='https://www.hortical.com/IMG/logo/arton131.jpg?1399136240' class=&#034;spip_logo spip_logo_right&#034; width=&#034;250&#034; height=&#034;525&#034; alt=&#034;&#034;/&gt;
		&lt;div class='rss_chapo'&gt;&lt;p&gt;Ou lilas commun, lilas fran&#231;ais.&lt;/p&gt;&lt;/div&gt;
		&lt;div class='rss_texte'&gt;&lt;p&gt;Le lilas est un arbuste &#224; floraison parfum&#233;e printani&#232;re (avril-mai), rose-mauve &#224; violet-pourpre ou blanche. Cette inflorescence est un thyrse (rac&#232;me de cymes) ou un rac&#232;me de rac&#232;mes. Le lilas est originaire des Balkans.&lt;/p&gt;
&lt;p&gt;De nombreux cultivars sont diffus&#233;s, &#224; fleurs simples ou doubles, dans une gamme color&#233;e assez large. La taille se fait apr&#232;s la floraison en emp&#234;chant la formation de graines pour &#233;viter l'&#233;puisement de l'arbuste et surtout pour limiter le ph&#233;nom&#232;ne d'alternance &#8212; connu aussi sur le pommier &#8212; qui fait que la floraison est plus faible une ann&#233;e sur deux.&lt;/p&gt;
&lt;dl class=&#034;faq&#034;&gt;&lt;dt&gt;Le lilas fait aussi l'objet de dictons&lt;/dt&gt;
&lt;dd&gt;&lt;blockquote class=&#034;spip_poesie&#034;&gt;&lt;div&gt;8 mai&lt;/div&gt;
&lt;div&gt;&#192; Sainte-F&#233;licie [ou &#224; la Saint F&#233;lix], tous les lilas sont fleu&#173;ris.&lt;/div&gt;
&lt;/blockquote&gt;&lt;/dd&gt;&lt;/dl&gt;
&lt;p&gt;Beaucoup de vari&#233;t&#233;s ont tendance &#224; drageonner d'o&#249; le fr&#233;quent greffage sur tro&#232;ne pour s'en prot&#233;ger. Ces drageons peuvent &#234;tre utilis&#233;s pour la multiplication du lilas.&lt;/p&gt;&lt;/div&gt;
		&lt;div class='rss_ps'&gt;&lt;p&gt;Voir sur herbier : &lt;br /&gt;&lt;a class=&#034;spip_out&#034; href=&#034;https://digitale.cbnbl.org/digitale-rft/Consultation/Taxon_accueil.do?codeMetier=8492&#034; title=&#034;Digitale2, syst&#232;me d'information sur la flore et la v&#233;g&#233;tation d&#233;velopp&#233; au Conservatoire botanique national de Bailleul (CBNBl).&#034;&gt;Digitale2 (CBNB de Bailleul)&lt;/a&gt;&lt;/p&gt;&lt;/div&gt;
		</content:encoded>


		
		<enclosure url="https://www.hortical.com/IMG/jpg/000-76.jpg" length="91116" type="image/jpeg" />
		
		<enclosure url="https://www.hortical.com/IMG/jpg/000-722.jpg" length="130184" type="image/jpeg" />
		
		<enclosure url="https://www.hortical.com/IMG/jpg/000-723.jpg" length="54677" type="image/jpeg" />
		
		<enclosure url="https://www.hortical.com/IMG/jpg/000-724.jpg" length="121955" type="image/jpeg" />
		

	</item>





</channel>

</rss>
