Algae Home Page
   Introduction (Classification)
   Collecting and Preserving
   Economic Uses
   Herbarium
   Marine Floras for the Americas
Antilles
   Flora of Puerto Rico and the Virgin Islands
   Flora of the West Indies

Biological Conservation Newsletter
Botanical Images
   Plant Image Collection
   Catalog of Botanical Illustrations
   Bromeliaceae Index
   Cactaceae Index
   Melastomataceae Index
   Zingiberales Photo Key
   The Artists
   Image Use Policy
Botanical Links

Centres for Plant Diversity
Collections - U.S. National Herbarium
   Inventoried Botany Specimens (EMu)
   Field Books and Misc. Notes
   Historical Collections Query Form
   History
   Inventoried Plant Groups
   Loan Policies
   Management Policy (Index / Full Text)
   Destructive Sampling
   Plant Mounting Priorities
   Storage by Non-Staff Affiliates
   Overview

Confusable Names
Contributions from the United States National Herbarium
Conserved Plant Names
Cuatrecasas Endowment Fund
Cuatrecasas Medal Award

D.C. Flora Home Page
   Bibliography
   D.C. Herbarium
   D.C. Herbarium Specimen Query
   D.C. Flora Web Links
   Flora Checklist
   Flower Gallery
   Spring Flowering Records
Dinoflagellates
   Identifying Harmful Marine Dinoflagellates
   Dinoflagellate Type Research

E.D. Merrill's Species Blancoanae

Forster Collections

Gesneriaceae Research
   Annotated Bibliography
   World Checklist of the Gesneriaceae
Grass Home Page
   New World Grasses Catalog
   Trinius Herbarium File
Greenhouse Highlight
Biological Diversity Program of the Guianas
   Checklists
   Georeferencing Plants of the Guiana Shield

Hawaii
   Flora of the Hawaiian Islands
   Flora Checklist
   Specimen Database

Index Nominum Genericorum (ING)

Lichen Home Page
Parmeliaceae

Marquesas
   Flora of theMarquesas Islands
   Flora Checklist
   Specimen Database
Myanmar Research

Onagraceae

Plant Conservation Unit
Plant Image Collection
Plant Press
Flora of Puerto Rico and the Virgin Islands
Publications of the Botany Staff

Smithsonian Botanical Symposium
   Smithsonian Botanical Symposium
   SBS Archives
Smithsonian Contributions to Botany
Staff Listing

Titan Arum
   2005 Return of the Titan
   2003 Blooming Event
Type Specimens

Visitor Information

Flora of the West Indies
Wood Collection

Zingiberales
   Illustrated Family Key
   Zingiberarum Genera