Flower such as the "Sarracenia" or lady-slipper orchids, have elaborate designs to ensure pollination while preventing self-pollination. "Anemophilous": flowers use the wind to move pollen from one flower to the next, examples include the grasses, Birch trees, Ragweed and Maples. They have no need to attract pollinators and therefore tend not to grow large blossoms. Whereas the pollen of entomophilous flowers tends to be large-grained, sticky, and rich in protein (another "reward" for pollinators), anemophilous flower pollen is usually small-grained, very light, and of little nutritional value to insects, though it may still be gathered in times of dearth. Honeybees and
James Slipper performances at the Junior World Cup in Japan. In February 2010, Slipper made his Super Rugby debut against the New South Wales Waratahs at Suncorp Stadium in Brisbane. Slipper was named in the squad for the Australia A national rugby union team's two matches against England in June 2010. On 12 June 2010, Slipper made his debut for the Australia national rugby union team against England at Perth. He is the 843rd player in history to represent Australia. He quickly became a regular for the national team, playing in all six of Australia's matches in the 2010 Tri Nations Series.