Tag Archive: stem leaf


We took images of the stem leaf and branch leaves (still on the stem) of Sphagnum papillosum.

The following are images of the stem leaf. The first is an image of both sides (dorsal and ventral sides) of the stem leaf.

Biology 321 2013_sphagnum 1 branch EC_bio321 sphagnum 1 stem leaf both sides  EC 04

Both sides of the stem leaf at 150x magnification.

The following is the dorsal side of the stem leaf, at the lower portion of the leaf.

Biology 321 2013_sphagnum 1 branch EC_bio321 sphagnum 1 stem leaf bk  EC 05

The dorsal side of the stem leaf at 500x magnification.

The following is the ventral side of a stem leaf, near the axis of the leaf.

Biology 321 2013_sphagnum 1 branch EC_bio321 sphagnum 1 stem leaf  EC 03

The ventral side of a stem leaf at 300x magnification.

The following is the branch leaf still attached to the branch.

Biology 321 2013_sphagnum 1 branch EC_sphagnum 1 branch EC 01

The branch leaf at 100x magnification.

The following is an image of the pores of the branch leaf on the ventral side.

Biology 321 2013_sphagnum 1 branch EC_sphagnum 1 branch EC 02

The pores of the branch leaf on the ventral side at 1000x magnification.

We took several images on the stem leaf, branch leaf and branch of Sphagnum capillifolium.

The following few pictures show the ventral side of the stem leaf, at the lower portion of the leaf.

Biology 321 2013_bio321 sphagnum 2 sl EC 01

The ventral side of a stem leaf at the lower portion of the leaf, at 700x magnification.

Biology 321 2013_sphagnum 1 branch EC_bio321 sphagnum 2 sl EC 03

The ventral side of a stem leaf at the lower portion of the leaf, at 900x magnification.

Biology 321 2013_sphagnum 1 branch EC_bio321 sphagnum 2 stem leaf frt EC 11

The ventral side of a stem leaf, at the lower potion of the leaf at 600x magnification.

Biology 321 2013_sphagnum 1 branch EC_bio321 sphagnum 2 sl fr EC 04

The ventral side of a stem leaf at 250x magnification.

The front of a stem leaf at 350x magnification.

The ventral side of a stem leaf at 350x magnification.

The following are images of the front of the branch leaf.

Biology 321 2013_sphagnum 1 branch EC_bio321 sphagnum 2 branch leaf frt EC 09

The ventral side of a branch leaf away from the apex, at 700x magnification.

Biology 321 2013_sphagnum 1 branch EC_bio321 sphagnum 2 branch leaf fr EC 07

The ventral side of a branch leaf away from the apex at 500x magnification.

The following is the dorsal side of a branch leaf.

Biology 321 2013_sphagnum 1 branch EC_bio321 sphagnum 2 branch leaf bk EC 08

The dorsal side of a branch leaf at 900x magnification.

The last picture is the branch with leaves.

Biology 321 2013_sphagnum 1 branch EC_bio321 sphagnum 2 branch EC 06

The branch with leaves at 70x magnification.