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LAMIACEAE (MINTS)

The Mints of Texas. University of Texas at Austin. This site covers the mint family in Texas and has an introduction to the family, photographs and distribution maps for many of the genera and species, and keys to many of the genera.

The Lamiales. Anal Paton. You can find a generic classification of the mint family here along with a short introduction to the family.

LEMNACEAE (DUCKWEED)

Lemnaceae. Wayne Armstrong. This great site has general and specific information on the Lemnaceae in North America. It contains a general introduction, a key to genera, a list of all North American species with information, photographs of many species, and control measures for duckweed blooms in ponds, lakes, and reservoirs.

The Charms of Duckweed. J.W. Cross. Duckweeds belong to the plant family Lemnaceae and are smallest known flowering plants. You usually see them as little green specks floating on ponds and marshes. This great web site has a wealth on information on duckweeds from a photo gallery of the different genera, interesting facts about duckweeds, experiments and projects you can use them in, and more. Recommended.

LORANTHACEAE (MISTLETOES)

The Mistletoe Center. Forest Serive, Rocky Mountain Research Station. This site has an annotated bibliography and links to other mistletoe sites. You can also order a free copy of a book on Dwarf Mistletoe.

Forest Practices Code. This site is primarily about the control of dwarf mistletoe, but it also has general information about the biology, ecology, and distribution of the British Columbia species of Arceuthobium.

LYTHRACEAE (LOOSESTRIFES)

The Flowering Plant Family Lythranceae of North America. Shirley Graham. This site is an extensive introduction to the loosestrifes of North America covering morphology, biology, and genera. For each genus there are photographs and information.

LEGUMINOSAE (LEGUMES)

The Amazing Story of Kudzu. University of Alabama Center for Public Television and Radio. A remarkable site about this hideous exotic weed of the southeastern and east-central United States. You can find information about the history of kudzu in the U.S., attempts to control it, possible uses for it, and links to other kudzu sites.

OLEACEAE (ASH AND OLIVE)

Links to my Research about Fraxinus (Oleaceae). Eva Wallander. This site has a list of genera in the Oleaceae and a list of species in the genus Fraxinus (ashes). For each a table is given with geographical information. Photographs of a few species can be found here.

ORCHIDACEAE (ORCHIDS)

Orchids of the United States and Canada. A tremendous site with lists of the orchid species found in each state or province with photographs, information, and distribution maps for each. You will need a java-enabled browser to view this site.

Orchids of California. This excellent site on the native orchids of California is based on a key to genera and species. For each species photographs and information are given.

Native Orchids of Pennsylvania. Photographs and information on the native orchids of Pennsylvania.

Orchids of Wisconsin. Jeffrey Hapeman. This great site covers the orchids of Wisconsin. You may enter either through a list of genera or by a key to species. Each species is represented by a photograph and extensive information.

PAPAVERACEAE (POPPIES)

The genus Eschscholzia: California Poppies and their Relatives. Curtis Clark. This great site deals with the California Poppies of the genus Eschscholzia and related genera. It has photographs and information on each species, a key to species, and distribution maps. You can also find information on where to travel to see poppies in California and tips on growing them.

Polygalaceae

Polygalaceae. Alina Fierro and Joseph Welling. This site contains links to information on species of the family Polygalaceae as well as a bibliography on the family and a list of workers in the field.

RHAMNACEAE

Cliff Schmidt's Ceanothus Descriptions. Clifford Schmidt. This site has a list of the North American species of Ceanothus, keys to species, images, and a distribution map for Ceanothus in North America. There are images and information for each species.

ROSACEAE

Rosaceae Homepage. Plant Biology 260, University of Illinois. Kenneth Robertson. An illustrated, non-technical introduction to the Rosaceae, its diversity, and economic importance.

Dr. Cliff Schmidt's Treatment of the Genus Ceanothus. Oregon State University. A comprehensive treatment of the genus Ceanothus for North America including pictures, keys, and distribution maps.

SALICACEAE (WILLOWS AND POPLARS)

Poplars and Willows on the World Wide Web. Carl Riches. Links to web sites with information on willows and poplars.

Classification of Salix in the New World. George W. Argus. A classification of the genus Salix (willows) including North America. Technical.

SCROPHULARIACEAE

Penstemon Website. Andrea Wolfe. Although this site is aimed at horticulturalists, it has a great deal of information on the beard tongues (Penstemon), a largely North American genus with wonderful flowers. You will find information on systematics and photographs of each species with a bit of information.

UTRICULARIACEAE

Utricularia and Genlisea. A site on the species of Utricularia (a carnivorous plant) and Genlisea with photographs.

VIOLACEAE

Violets in America. The American Violet Society. Among other things, the American Violet Society has a constructed a large gallery of wild species of violets found in North America.

 

 

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