How are leaves classified?

Leaves are classified as either alternate, spiral, opposite, or whorled. Plants that have only one leaf per node have leaves that are said to be either alternate or spiral. Alternate leaves alternate on each side of the stem in a flat plane, and spiral leaves are arranged in a spiral along the stem.

What are the 6 types of leaves?

There are two different types of leaves – simples leaves and compound leaves. The other types of leaves include acicular, linear, lanceolate, orbicular, elliptical, oblique, centric cordate, etc.

What are the 7 parts of a leaf?

Apex: tip of the leaf • Margin: edge of the leaf • Veins: carry food/water throughout leaf; act as a structure support • Midrib: thick, large single vein along the midline of the leaf • Base: bottom of the leaf • Petiole: the stalk that joins a leaf to the stem; leafstalk • Stipule: the small, leaf-like appendage to a …

What are the types of leaves with examples?

The two basic types of leaves are simple and compound. A simple leaf consists of one continuous blade that is not divided; examples include oak, maple, guava, and pear. A compound leaf has a divided leaf blade called leaflets; examples include pea, acacia, and mimosa.

What are the 4 functions of a leaf?

CONTENTS
  • Photosynthesis.
  • Transpiration.
  • Guttation.
  • Storage.
  • Defense.

What are the 3 main functions of a leaf?

These are:
  • Photosynthesis.
  • Transpiration.
  • Photosynthesis.

What are the most common type of leaves?

The most common leaves are the kind you find on angiosperms, or flowering plants. That includes most shrubs and deciduous trees. This is the classic leaf, a skeleton of veins with a membrane between them. These leaves are delicate, but very efficient.

What are different types of leaves from trees?

There are three basic leaf types: needles, scales and broadleaf. Most evergreens have needles or scales, while most broadleaf trees are deciduous, meaning they drop their leaves when dormant. However, there are exceptions. Larch has green needles that turn color in fall and drop off the tree.

What are the 3 types of specialized leaves?

LEAVES. Some leaves have special functions along with or instead of food making. Such specialized leaves include (1) protective leaves, (2) storage leaves, (3) tendrils, (4) bracts, and (5) insect-capturing leaves.

What are the 4 functions of a leaf?

CONTENTS
  • Photosynthesis.
  • Transpiration.
  • Guttation.
  • Storage.
  • Defense.

What are main functions of leaves?

The main function of a leaf is to produce food for the plant by photosynthesis. Chlorophyll, the substance that gives plants their characteristic green colour, absorbs light energy.