rubus fruticosus वाक्य

Pest plants including Blackberry ( " Rubus fruticosus " ), bridal creeper ( " Asparagus asparagoides " ), furze ( " Ulex europaeus " ) and paterson s curse ( " Echium plantagineum " ) have been identified as problematic weeds within the park that pose a threat to native flora populations.
They can be encountered from May through late summer feeding on small insects and on nectar and pollen of flowers from various plants ( mainly Apiaceae family, as " Anthriscus sylvestris ", Hogweed ( " Heracleum sphondylium " ), but also on " Rubus fruticosus " and " Crataegus monogyna ".
The ground flora in this area of the reserve is sparase due to the dense tree canopy, but understory species include the nettle ( " Urtica diocia " ), bramble ( " Rubus fruticosus " ) and broad buckler fern ( " Dryopteris dilatata " )-plants which often characterise pine plantations on areas cleared of alder ( " Alnus glutinosa " ) which is still found on site.
The distribution in Britain is restricted to one small area of coastal heath on Wingletang Down where some of the colonies are suffering from an increase of competitive grasses, gorse ( " Ulex europaeus " ) and bramble ( " Rubus fruticosus " ) . " Ophioglossum lusitanicum " is listed on Schedule 8 of the Wildlife and Countryside Act 1981, and is within a Site of Special Scientific Interest ( SSSI ).