Question: what kind of trees are in hyde park london

title: Hyde Park, London
text: During the late 20th century , over 9,000 elm trees in Hyde Park were killed by Dutch elm disease . This included many trees along the great avenues planted by Queen Caroline , which were ultimately replaced by limes and maples . The park now holds 4 acres ( 1.6 ha ) of greenhouses which hold the bedding plants for the Royal Parks . A scheme is available to adopt trees in the park , which helps fund their upkeep and maintenance . A botanical curiosity is the weeping beech , which is known as `` the upside - down tree '' . A rose garden , designed by Colvin & Moggridge Landscape Architects , was added in 1994 . 

Answer: answer: Many elm trees along the great avenues planted by Queen Caroline were ultimately replaced by limes and maples.   A scheme is available to adopt trees in the park and the weeping beech is a botanical curiosity, known as ``the upside - down tree''.