Tuesday, July 13, 2010

Ash Maple Species List


1. Tall Bellflower

Order: Asterales
Family:Campanulaceae
Genus:Campanula
Species Name: Campanula americana

Identifying Characteristics:
-Light blue/lavender (varies), star-shaped
flowers in a leafy spike. Leaves narrowly egg- or lance-shaped. Found in moist thickets. Long sepal.

Special Adaptations:
-Grows easily in moist soils. Seed does not have to be planted deep into soil. Blooms annually.

2. Clustered Snakeroot
Genus:SaniculaOrder:Apiales
Family:Apiaceae
Species Name: Sanicula gregaria
Identifying Characteristics:
-Leaves with usually 5 leaflets. Fruit clustered together along stalk of plant. Fruit is bristly, will stick to clothing.

Special Adaptations:
-Grows in shaded, rich woods. Fruit/seeds stick to animals and humans making it easy for their seed to spread.

3. Blue Ash

Order:Lamiales
Family:Oleaceae
Genus: Fraxinus
Species Name: Fraxinus quadrangulata

Identifying Characteristics:
-Leaves are opposite compound and always toothed. Most distinguishing characteristic is the square twig with 4 lines on each edge. Leaf scar not deeply notched.

-Special Adaptations:
-Does not have separate male and female trees, each flower is "perfect" and eac
h tree is able to produce fertile seeds under favorable conditions.
4. White Oak

Order:Fagales
Family: Fagaceae
Genus" Quercus
Species Name: Quercus alba

Identifying Characteristics:
-Identification is easily done by looking at bark.
Leaves will have rounded lobes instead of pointed lobes which distinguish it from the Red Oak. Bark is light ash-grey. Acorn i
s furry on bottom.

Special Adaptations:
-Fairly tolerant of a variety of conditions. Grows in a variety of habitats such as ridges, valleys, dry and moist habitats and moderately alkaline or acidic soils.

5. Red Oak
Family: Fagaceae
Order:Fagales
Genus: Quercus
Species Name: Quercus rubra

Identifying Characteristics:
-Leaves have pointed lobes instead of rounded lobes like the White Oak. There are small tufts of fur on the axle of the leaves that can be seen with a hand lens. The acorn has small, tight scales when moving towards the center of the acorn. Color is light brown. Easy to identify by the bark. Bark is reddish, grey, brown with shiny like strips running down the trunk.

Special Adaptations:
-Can live up to 500 years. Grows rapidly and is tolerant of a variety of soils and light conditions. Prefers glacial drift and well-drained soils along streams.

6. Sugar Maple

Order: Sapindales
Family:Sapindaceae
Genus:Acer
Species Name: Acer saccharum

Identifying Characteristics:
-Leaves are moderately lobed, edges not drooping, dark green on top and lighter on bottom of leaf. Buds are pointy. Leaf is on canadian flag.

Special Adaptations:
-Major component in many different forests and very important to the forest ecosystem. Among the most shade tolerant of all the deciduous trees. Germination can happen in shade with very little light involved. Sugar maples can grow in any type of soil, except sand.


No comments:

Post a Comment