An Evil Oak Tree is one of the possible Evil Trees that spawn every 2 hours over Runescape. The type of Evil Tree that spawns is random, and the possible locations are also random. If you have completed the quest 'Tree Gnome Village' you can talk to the Spirit Tree which will give you information on the location and time of the next Evil Tree. An easy guide and printable list of all the Spirit Tree clues and the possible Evil Tree Locations can be found at the RuneMummy website.
The large wet looking black spots on your maple trees could be a couple of different things. One would be tar spot disease. It could also be bacterial wetwood.
Biologically, maple trees are in the genus Acer. Depending on the tree or source they could be found in the family Aceraceade or Sapindaceae. They are considered angiosperms. Each species has its own species name. This is of course the biological naming system for the plant. As for more common names the below web site is pretty good: Source: http://www.maple-trees.com/
The seeds will not grow, and new maple trees would not be produced if maple trees stopped making seeds.
The maple tree's seed is just that, a seed. However the FRUIT of a Maple tree is what is known as a double samara, commonly called the "Helicopter Leaf". Each of the seeds is enclosed in a fibrous container which extends into an angled wing - this structure is what is botanically described as a samara. In maples two of these structures are joined at the base to make up the entire fruit. The weight of the seed holding the wing vertically in the air makes the fruit spiral and move sideways as it falls to the ground, thus dispersing seeds further from the parent tree and helping the maples to spread.
Sugar Maple - Acer saccharum
Black Maple - Acer nigrum
Red Maple - Acer rubrum
Silver Maple - Acer saccharinum
Boxelder - Acer negundo
Mountain Maple - Acer spicatum
Striped Maple - Acer pensylvanicum
Bigleaf Maple - Acer macrophyllum
Chalk Maple - Acer leucoderme
Canyon Maple - Acer grandidentatum
Rocky Mountain Maple - Acer glabrum
Vine Maple - Acer circinatum
Florida Maple - Acer barbatum I don't really know which one it is, so I am posting all of it. Sorry...
Maple trees store their energy in the roots. They also gain energy from the sun, just like other trees do.
Not all maple tress have roots growing above the soil.
The roots of the Silver Maple Tree grow above the ground and often ravage things when planted in a home garden as they have very strong roots.
the Norway Maple tree however, has roots growing just below the ground surface.
Check out the link for a more detailed explanation.
its cycle is first small tree and then turns into an adult tree
Sugar maple (Acer saccharum) is the most abundant of the seven maple species found in New York State, and is common throughout New England, the Lake States, Mid-Atlantic states, and several Canadian provinces. Its historical and economical importance, both in the production of maple syrup and as a timber species, has earned sugar maple its status as the official state tree of New York. The sugar maple leaf on the Canadian flag is evidence of this species' importance in Canada.
Yes, there are maple trees in Europe. Some maple trees such as Cretan (Acer sempervirens), hedge (A. campestre) and sycamore (A. pseudoplatanus) maples number among Europe's native flora. Others, such as Japanese maple (A. palmatum), represent maples that can be imported from other continents and naturalized in Europe.
very, very, very hot. don't ever water it. It's okay if it rains though because it only likes rain water. the best place for it would probly be a desert.
Yes, a maple tree produces its own food and there for is a primary consumer, anything that eats the maple tree would be a secondary consumer.