Plantae > Tracheophyta > Liliopsida > Alismatales > Ruppiaceae > Ruppia > Ruppia maritima
 

Ruppia maritima (Ditch grass)

Synonyms:

Wikipedia Abstract

Ruppia maritima is a species of aquatic plant known by the common names beaked tasselweed, widgeongrass, ditch-grass and tassel pondweed. Despite its Latin name, it is not a marine plant; is perhaps best described as a salt-tolerant freshwater species. The generic name Ruppia was dedicated by Linnaeus to the German botanist Heinrich Bernhard Ruppius (1689-1719) and the specific name (maritima) translates to "of the sea".
View Wikipedia Record: Ruppia maritima

Attributes

Bloom Period [1]  Mid Spring
Drought Tolerance [1]  None
Fire Tolerance [1]  High
Fruit/Seed Abundance [1]  Medium
Fruit/Seed Begin [1]  Spring
Fruit/Seed End [1]  Summer
Growth Form [1]  Rhizomatous
Growth Period [1]  Spring, Summer
Growth Rate [1]  Rapid
Leaf Type [1]  Deciduous
Lifespan [2]  Perennial
Propagation [1]  Bare Root, Seed, Sprig
Root Depth [1]  3.937 inches (10 cm)
Seed Spread Rate [1]  Slow
Seed Vigor [1]  Medium
Shape/Orientation [1]  Decumbent
Structure [4]  Herb
Vegetative Spread Rate [1]  Rapid
Flower Color [1]  Green
Foliage Color [1]  Green
Fruit Color [1]  Brown
Height [1]  3.937 inches (0.1 m)
Hardiness Zone Minimum [1]  USDA Zone: 6 Low Temperature: -10 F° (-23.3 C°) → 0 F° (-17.8 C°)
Light Preference [3]  Full Sun
Soil Acidity [3]  Neutral
Soil Fertility [3]  Rich
Soil Moisture [3]  Submerged
Water Use [1]  High
Screening - Summer [1]  Porous
Screening - Winter [1]  Porous

Protected Areas

Ecosystems

Predators

Distribution

Cosmopolitan on shores of Lakes and Oceans;

External References

USDA Plant Profile

Photos

Citations

Attributes / relations provided by
1USDA Plants Database, U. S. Department of Agriculture
2PLANTATT - Attributes of British and Irish Plants: Status, Size, Life History, Geography and Habitats, M. O. Hill, C. D. Preston & D. B. Roy, Biological Records Centre, NERC Centre for Ecology and Hydrology (2004)
3ECOFACT 2a Technical Annex - Ellenberg’s indicator values for British Plants, M O Hill, J O Mountford, D B Roy & R G H Bunce (1999)
4Kattge, J. et al. (2011b) TRY - a global database of plant traits Global Change Biology 17:2905-2935
5del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (eds.). Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona.
6Food web of a SW Atlantic shallow coastal lagoon: spatial environmental variability does not impose substantial changes in the trophic structure, Laura Rodríguez-Graña, Danilo Calliari, Daniel Conde, Javier Sellanes, Roberto Urrutia, Mar Ecol Prog Ser 362: 69–83, 2008
7HISTORICAL DIET ANALYSIS OF LOGGERHEAD (CARETTA CARETTA) AND KEMP’S RIDLEY (LEPIDOCHELYS KEMPI) SEA TURTLES IN VIRGINIA, Erin E. Seney, A Thesis Presented to The Faculty of the School of Marine Science The College of William and Mary in Virginia (2003)
8Production sources and food web structure of a temperate tidal estuary: integration of dietary and stable isotope data, Kirk O. Winemiller, Senol Akin, Steven C. Zeug, Mar Ecol Prog Ser 343: 63–76, 2007
9Biological Records Centre Database of Insects and their Food Plants
Protected Areas provided by Biological Inventories of the World's Protected Areas in cooperation between the Information Center for the Environment at the University of California, Davis and numerous collaborators.
GBIF Global Biodiversity Information Facility
Natura 2000, UK data: © Crown copyright and database right [2010] All rights reserved. Ordnance Survey Licence number 100017955
Abstract provided by DBpedia licensed under a Creative Commons License