Friday, February 23, 2007

Lab Five 02-22-2007

























































Different slides of Mnium antheridial head. l.s.
















Mnium antheridia
















Mnium archegone near-med






























Moss protonema
















capsule
















Sphagnum leaf






























Two slides of Polytrichum leaves




















































































Moss sperm
















Marchantia sporophytes


























































Different stages of Polytrichum moss

Thursday, February 15, 2007

Lab Four 02-15-2007















Epidermis, Monocot
















Epidmermis, Dicot
















Leaf c.s. - Monocot
















Leaf c.s. - Dicot
















Tilia stem - c.s.
















Tilia stem - t.s.
















Tilia stem - r.s.
















Zea Mays (Corn) stem - c.s. Monocot
















Helianthus - young stem, Dicot
















Dicot stem c.s.
















Ronunculus root - Dicot c.s.
















Smilax root - Monocot c.s.







































































Click picture to magnify the view.
















Parts of a cotton plant
















More...
















and one more.


































Real world applications for Collenchyma...
















Today Biology lab, tomorrow Hollywood?

Wednesday, February 14, 2007

Lab Three - Fungi

Lichens















Back View
















Front View
















Back View
















Front View



































































Lichen Mixture


Fungi















Peziza
















Back View
















Front View - Penicillium
















Back View
















Front View - Peziza
















Back View
















Front View - Dictyophora ravenelii
















Ustilago Zeae - corn smut
















Amanita muscaria
















Back View
















Front View - Morchella
















If you can't see the label, then check out the next picture.