Index: trunk/data/defaultpresets.xml
===================================================================
--- trunk/data/defaultpresets.xml	(revision 8164)
+++ trunk/data/defaultpresets.xml	(revision 8167)
@@ -229,6 +229,12 @@
     </chunk>
     <chunk id="leaf">
-        <combo key="leaf_type" text="Type" values="broadleaved,needleleaved,mixed,leafless" />
-        <combo key="leaf_cycle" text="Cycle" values="deciduous,evergreen,semi_deciduous,semi_evergreen,mixed" />
+        <combo key="leaf_type" text="Type" values="broadleaved,needleleaved,mixed,leafless" values_searchable="true" />
+        <combo key="leaf_cycle" text="Cycle" values_searchable="true" >
+		    <list_entry value="deciduous" short_description="Plants that are leafless for a certain period during the year." />
+			<list_entry value="evergreen" short_description="Plants that are never entirely without green foliage." />
+			<list_entry value="semi_deciduous" short_description="Plants that lose their foliage for a very short period, when old leaves fall off and new foliage growth is starting." />
+			<list_entry value="semi_evergreen" short_description="Plants that lose most, but not all, of their foliage for a fraction of the year." />
+			<list_entry value="mixed" short_description="Habitat with evergreen and deciduous vegetation." />
+		</combo>
     </chunk>
     <chunk id="religious">
@@ -1394,4 +1400,5 @@
                 <text key="species" text="Species" />
                 <text key="taxon" text="Taxon" />
+				<reference ref="leaf" />
             </optional>
         </item> <!-- Hedge -->