Family Polygonaceae
Polygonaceae: Full family description from DELTA data
Polygonaceae: Overview from Wikipedia
Polygonaceae: Information/Images from the University of Hawaii - Manoa)
Polygonaceae: Information and images from the Digital Flowers (Integrative Biology 335)
Polygonaceae: Information/Images from Taxonomy of Flowering Plants - Texas A&M (Wilson)
Polygonaceae: Classification from USDA Plants Database
Polygonaceae: Images from the Vascular Plant Image Library
Polygonaceae: Images from flickr
Polygonaceae: Images from the Albion College Image Database
Polygonaceae: Images from the New Mexico Flora
Polygonaceae: Images from the Southwest Environmental Information Network Image Library
Polygonaceae: Images and Info from the University of Washington Herbarium/Burke Museum
Polygonaceae: Images from the W3Tropicos System
Polygonaceae: Image page from Plant Systematics.Org
Polygonaceae: Images from the Virtual Field Herbarium Image Database
Polygonaceae: Images from the Lady Bird Johnson Wildflower Center
Polygonaceae: Images from the Wilfflowers of the Pacific Northwest (USA)
Polygonaceae: Images from the The Digital Flora of La Selva - Costa Rica
Polygonaceae: Images from the Australian National Botanic Gardens
Polygonaceae: Image page from the Flowers of Australia
Polygonaceae: Images from the Flowers of Israel
Polygonaceae: Images from the Chileflora
Polygonaceae: Prints from Antiquariaat Jan Meemelink
Polygonaceae: Images from the Digital Flora of Newfoundland and Labrador
Polygonaceae: Checklist from the Ethnobotany and Floristics of Belize
Polygonaceae: Checklist (Texas) from the TAMU Herbarium (data from the Plants Database)
Polygonaceae: Checklist and distribution maps (California) from the Jepson Manual
Polygonaceae: Checklist and images from the Plants of Hawaii (HEAR)
Polygonaceae: Checklist and images from the Northern Arizona Flora
Polygonaceae: Checklist from the Washington Flora Project
Polygonaceae: Checklist from Flora of Missouri
Polygonaceae: Checklist and distribution maps from the Atlas of the Vascular Plants of Wyoming ( Rocky Mountain Herbarium)
Polygonaceae: Checklist and maps from the Atlas of Florida Vascular Plants
Polygonaceae: Checklist and mapping for Virginia taxa from the Digital Atlas of the Virginia Flora
Polygonaceae: Checklist of Tennessee taxa from the The University of Tennessee Herbarium
Polygonaceae: Checklist from the Checklist of the Vascular Plants of Wisconsin
Polygonaceae: Family info from the Robert W. Freckmann Herbarium (Stevens Point, Wisconsin)
Polygonaceae: Family info from the Flowering Plants of the Sonoran Desert (Arizona-Sonora Desert Museum)
Polygonaceae: Family info from the Arches National Park (Moab, Utah - USA)
Polygonaceae: Family info from the Florida Cooperative Extension Service (EDIS)
Polygonaceae: Genera from the Royal Botanic Gardens, Kew
Polygonaceae: Overview from the Virtual Flora of Swedish Vascular Plants
Polygonaceae: Links to species pages from the Flora of Northern Ireland
Polygonaceae: Listing from the Google Directory (160 items)
Polygonaceae: Query the AGRICOLA database
Polygonaceae: Family treatment from Flora Brasiliensis
Polygonaceae: Family treatment from the Flora of Zimbabwe
Polygonaceae: Family description from Flora of China Online
Polygonaceae: Family treatment from Flora of Pakistan
Polygonaceae: Query recent issues of the American Journal of Botany
Polygonaceae: A family overview/image page and list of genera from the U.S./Canadian National Plant Germplasm System (GRIN-CA)
Polygonaceae: Herbarium Specimen data from the Manual de las Plantas de Costa Rica
Polygonaceae: Herbarium Specimen images (146) from the Field Museum Neotropical Collection
Polygonaceae: Herbarium Specimen data from the the TAMU Herbarium (Central Texas - USA)
Polygonaceae: Herbarium Specimen data from the The Consortium of California Herbaria
Polygonaceae: Holdings from Ecology & Evolutionary Biology Conservatory - University of Connecticut
Polygonaceae: Pollen images from USDA-ARS-APMRU
Polygonaceae: Species pages from Area de Conservación Guanacaste(Costa Rica)
Polygonaceae: Family page from Tavole di Botanica sistematica (Italian)
Polygonaceae: Sequence data from the National Biotech Info Center
Polygonaceae: Information on viruses from Plant Viruses Online
Polygonaceae: Information from the Botanical Dermatology Database
Polygonaceae: Links to species data from Plants for a Future Database
Polygonaceae: All about Rumex from Britain
Polygonaceae: The Buckwheat (Fagopyrum species) from CropSEARCH
Polygonaceae: A Glick Pick: Rhubarb Compendium (Rheum rhabarbarum) and relatives