- Coniferophyta
Photographs of various genera. Good link to life cycle of conifers. http://www.science.siu.edu/landplants/Coniferophyta/coniferophyta.html (Added: Sun Jul 15 2001)
- Coniferophyta
Information, many useful links.
http://www.wisc.edu/botit/Botany_130/Div/Phyla/Coniferophyta/Coniferophyta.html http://www.wisc.edu/botit/Botany_130/Div/Phyla/Coniferophyta/ (Added: Sun Jul 15 2001)
- Cycadophyta
Links to images. http://www.wisc.edu/botit/Botany_130/Div/Phyla/Cycadophyta/Cycadophyta.html (Added: Sun Jul 15 2001)
- Cycadophyta
Lots of nice images. http://www.science.siu.edu/landplants/Cycadophyta/cycadophyta.html (Added: Sun Jul 15 2001)
- Cycads
Information and absolutely beautiful photographs. http://www.nd.edu/~fboze/cycads.htm (Added: Sun Jul 15 2001)
- Ginkgophyta
(ditto on the spelling!). Links to other pages with images and information. http://www.science.siu.edu/landplants/Ginkgophyta/ginkgophyta.html (Added: Sun Jul 15 2001)
- Ginkgophyta
(we know how to spell it!). Links to images. http://www.wisc.edu/botit/Botany_130/Div/Phyla/Ginkgophyta/Ginkgophyta.html (Added: Sun Jul 15 2001)
- Gnetophyta
A good number of images. http://www.science.siu.edu/landplants/Gnetophyta/gnetophyta.html (Added: Sun Jul 15 2001)
- Gnetophyta
Links to images. http://www.wisc.edu/botit/Botany_130/Div/Phyla/Gnetophyta/Gnetophyta.html (Added: Sun Jul 15 2001)
- Gymnosperm Database
Links to further information. http://www.conifers.org/ (Added: Sun Jul 15 2001)
- Gymnosperms
Links to pages with more specific information (at the bottom of the page). http://nature.snr.uvm.edu/www/mac/plant-id/gymnosperms/gymnosperms.html (Added: Sun Jul 15 2001)
- Introduction to the Cycads
Good links with more information. http://www.ucmp.berkeley.edu/seedplants/cycadophyta/cycads.html (Added: Sun Jul 15 2001)
- Links for Gymnosperms
A great list of links to check out. http://www.resnet.wm.edu/~mcmath/bio205/links/gymnosperms.html (Added: Sun Jul 15 2001)
- PhotoGallery of Bristlecone Pines
Check out both galleries for pictures of these magnificent, ancient pines. http://www.sonic.net/bristlecone/Images.html (Added: Sun Jul 15 2001)
- Phylum Directory
A great site that links you to pages with photographs, photomicrographs, and information on vascular plants. From the University of Wisconsin at Madison. http://botit.botany.wisc.edu/courses/systematics/Phyla/Phylum_directory.html (Added: Wed Jun 12 2002)
- Subdivision Gneticae
Photographs of gnetophytes. http://web1.manhattan.edu/fcardill/plants/gymno/gnetes.html (Added: Sun Jul 15 2001)
- Taxaceae
An introduction to the Pacific yew, which produces a chemical, taxol, used for treating several female reproductive system cancers. http://www.ucmp.berkeley.edu/seedplants/conifers/taxaceae.html (Added: Sun Jul 15 2001)
- The Conifers
Photographs of various genera. http://online.anu.edu.au/Forestry/teaching/t6/bd.html (Added: Sun Jul 15 2001)
- Welwitschia
Interesting information and photographs. http://daphne.palomar.edu/wayne/welwit.htm (Added: Sun Jul 15 2001)
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