Resin Canal

Image	Data	Description
	400x	Resin canal is surrounded by resin secreting cells. These cells appear as to be dark green. The cells are unusually shaped like flower, maple tree leaf, clover, or pop-corn.  The center of the canal seems to be empty.

Xylem

Image	Data	Description
	400x	Cells in xylem are much smaller compared to other cells in endodermis. The sizes and shapes of the cells are not constant, and some cells are filled with transparently greenish mucus.

Endodermis

Image	Data	Description
	200x	Endodermis is like a border between the inner and outer parts of a leaf. By contrast to xylem cells, endodermis cells don't seem to be packed tightly. Rather, they are more circular and bigger.

Stomata

Stomata look like openings on epidermis. The stomata extends through the mesophyll tissues. Hypodermis cells seem to act like a gate; they are either open or closed.

Image	Data	Description
	400x	The hypodermis cells are open. It looks like stomata takes in carbon dioxide.
	400x	The cells are closed so that they seem to stop taking in carbon dioxide.

Mesophyll Tissues

Image	Data	Description
	400x	Mesophyll tissues form interesting shapes as described above.  Some chloroplasts seem to appear as lighter dots inside the tissue.

Epidermis and Hypodermis

Image	Data	Description
	400x	Epidermis cells are uniform in shape. By contrast, hypodermis cells are various in shape and size. The hypodermis cells contain black dot inside. The epidermis cells seem to have red cell wall.