Its hybrid parentage is believed to be " Prunus spinosa " and " Prunus cerasifera ".
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Why does this topic redirect to Prunus Spinosa ? Preceding contribs ) 18 : 48, 31 December 2008 ( UTC)
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The larvae spin or roll together leaves of " Crataegus " or " Prunus spinosa " and feed within or nearby.
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Several " landweren ", defensive earthworks consisting or earthen walls overgrown with blackthorn ( Prunus spinosa ) and blackberries are still visible in the landscape.
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The larvae feed on the leaves of various trees and shrubs, including " Prunus spinosa ", " Crataegus " species and Fruit trees.
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The area has barren vegetation due to its limestone constitution, the most common plant being " Prunus spinosa ", commonly called the blackthorn or sloe.
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A spring species found in flight in April and May, it visits spring-flowering trees and shrubs; e . g ., " Prunus spinosa " in deciduous woodland and scrub.
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In Belgium, Prunus spinosa from Eastern Europe leafs much sooner than its West European counterparts, disrupting the feeding habits of the " Thecla betulae " butterfly ( which feeds on the leaves ).
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The larvae feed between spun leaves on various rosaceous trees and bushes, including " Prunus spinosa " and " Crataegus " species ( e . g . " Crataegus maximowiczi " ).
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"Prunus spinosa " is frequently confused with the related " P . cerasifera " ( cherry plum ), particularly in early spring when the latter starts flowering somewhat earlier than " P . spinosa ".