Rumex verticillatus
Water dock Taxonomy
Synonyms: Subspecific taxa: Classification:
Other taxonomic & nomenclature sources: USDA Plants;  ITIS;  The Plant List;  IPNI Images
   
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Species Distribution
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County Map Legend
Absent: Not known from county Medium confidence: Medium or unknown confidence; often old records or unverifiable observations Medium-high confidence: Often observations by expert botanists High confidence: Often vouchered herbarium records Planted / introduced: Native species introduced outside historic range, or only in planted locations within county (e.g., restorations) Historic / extirpated: Only historic records for the species; likely extirpated (Note that this category is not yet functional) North American distribution maps for this species: FLNA;  USDA Plants;  BONAP;  BISON
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Species Status
Status/Listing: No Information Notes: Origin: Native
Species Description
General: Dicot-herb, perennial Roots: primary Shoots: simple leaf type; entire leaf margin; Pinnate leaf venation; linear, oblong leaf shape Inflorescence: panicle, raceme Flowers: perfect; 3 merous; incomplete, not petals, regular; red, green; hypogynous ovary position Fruit: achene Physiology: autotrophic Reproduction: sexual
Ecology & Natural History
Habitat: Borders of sloughs, oxbow-lake meanders. ILPIN Notes: Early plants in spring cooked as greens. Possible dangerous levels of oxalates and nitrates. Possible use as salad, puree, seasoning, rennet, maticatory, acid drink. Muenscher, W.C. 1975. Poisonous Plants of the United States. This is most aquatic of native species. Leaf blades smooth and flat with numerous sterile or basal leaves stiffly and prominently above the water. To occasional in the southern half of state. Functional Relationships:
Human Relationships:
Wildlife and Livestock Information:
Coefficient of Conservatism (C-value) [?] :
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