Rose comprises an outer fleshy layer, the hypanthium, which contains 5–160 "seeds" (technically dry single-seeded fruits called achenes) embedded in a matrix of fine, but stiff, hairs. Rose hips of some species, especially the dog rose ("Rosa canina") and rugosa rose ("Rosa rugosa"), are very rich in vitamin C, among the richest sources of any plant. The hips are eaten by fruit-eating birds such as thrushes and waxwings, which then disperse the seeds in their droppings. Some birds, particularly finches, also eat the seeds. While the sharp objects along a rose stem are commonly called "thorns", they are technically prickles—outgrowths of
George W. Bush military service controversy According to the statement, Barnes had called the head of the Texas Air National Guard, Brigadier General James Rose, to recommend Bush for a pilot spot at the request of Bush family friend Sidney Adger. The statement also said, "Neither Congressman Bush nor any other member of the Bush family asked Barnes' help. Barnes has no knowledge that Governor Bush or President Bush knew of Barnes' recommendation." While working as an active fundraiser for John Kerry, Bush's opponent during the 2004 U.S. Presidential campaign, Barnes repeated that he used his political influence to preferentially refer people to the National Guard,