Features the uses of this plant group. With photos.

Offers access to photos of member species.

Provides a list of subgroups with description. With references.

Abstract of a case study by D.V. de Toledo Filho, et. al.

Offers a detailed description of this plant group. With photos.

Abstract of the study by Darleen A. DeMason, et. al. Includes citation, first page, and access information.

Abstract of the study by Kelly McPherson and Kimberlyn Williams includes excerpt and access information.

Describes the anatomy and seed morphology of this plant group.

Describes the leaves of this plant group. With links.

Provides description of this plant group. With photos.

Provides access to the article by Anders S. Barfod and Natalie W. Uhl.

Defines the habit, leaves and uses of this plant group.

Provides taxonomic classification for this plant group. With links.

Offers access to photos of member species.

Offers access to photos of member species.

Allows access to subgroups and member species.

Allows access to photos of member species.

Offers access to photos of member species.

Abstract of the study by Roncal, Julissa, et. al.

Article by Fred w. Stauffer, Rolf Rutishauser and Peter K. Endress.

Allows access to photos of member species.

Describes habit, leaves and flower of this plant. With photos.

Abstract of the research by D Zizumbo-Villareal and D Pinero.

Allows access to photos of member species. With links.

Presents a listing of member species. With links.

Allows access to photos of unidentified member species.

Provides a list of member species. With links.

Describes the flowers and the culture of this member species.

Abstract of the study by Frederick B. Essig and Louisa Litten.

Presents the scientific names. With photos.

Provides description of this plant group. With photos.

Describes the unique features of this plant group.