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Taxon:
Najas graminea
Delile
Nomenclature
Common Names
Distribution
Economic Uses
Summary
Genus:
Najas
Family:
Hydrocharitaceae
Subfamily:
Hydrilloideae
Nomen number:
403673
Place of publication:
Descr. Egypte, Hist. nat. 282. 1813-1814 ("1812")
Verified:
12/11/1995
ARS Systematic Botanists.
Accessions:
0
(
0
active,
0
available)
in National Plant Germplasm System.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
No images
Reference(s)
Aldén, B., S. Ryman & M. Hjertson.
Våra kulturväxters namn - ursprung och användning. Formas, Stockholm (Handbook on Swedish cultivated and utility plants, their names and origin). 2009
Note:
based on Alden, B. & S. Ryman. 2005-: SKUD (Swedish Utility and Cultivated Plants Database)
http://www.skud.info
FNA Editorial Committee.
Flora of North America. 1993-
http://floranorthamerica.org/
Hnatiuk, R. J.
Census of Australian vascular plants. Australian Flora and Fauna Series No. 11. 1990
Holm, L. et al.
A geographical atlas of world weeds. 1979
Komarov, V. L. et al., eds.
Flora SSSR. 1934-1964
Ohwi, J.
Flora of Japan (Engl. ed.). 1965
Reed, C. F.
Economically important foreign weeds: potential problems in the United States. 1977
Saldanha, C. J. & D. H. Nicolson.
Flora of Hassan district. 1976
Note:
mentions
Steenis, C. G. G. J. van, ed.
Flora malesiana. 1948-
Triest, L.
1987. A revision of the genus
Najas
L. in Africa and surrounding islands. Études Continent Africain Fas. 6, pp. 69-74.
Tutin, T. G. et al., eds.
Flora europaea. 1964-1980
Note:
naturalized in some areas
Common names
Swedish
gräsnajas –
Reference(s)
Distribution
Exportable format
order_code
Status
Continent
Subcontinent
Country
State
Note
1
Native
Africa
East Tropical Africa
Kenya
1
Native
Africa
East Tropical Africa
Tanzania
1
Native
Africa
Northeast Tropical Africa
Chad
1
Native
Africa
Northeast Tropical Africa
Sudan
1
Native
Africa
Northeast Tropical Africa
Yemen
Socotra
1
Native
Africa
Northern Africa
Algeria
1
Native
Africa
Northern Africa
Egypt
1
Native
Africa
Southern Africa
Botswana
1
Native
Africa
Southern Africa
South Africa
Transvaal
1
Native
Africa
West Tropical Africa
Gambia
1
Native
Africa
West Tropical Africa
Mali
1
Native
Africa
West Tropical Africa
Senegal
1
Native
Africa
West-Central Tropical Africa
Cameroon
1
Native
Africa
West-Central Tropical Africa
Central African Republic
1
Native
Africa
West-Central Tropical Africa
Zaire
1
Native
Asia-Temperate
Eastern Asia
Japan
Honshu
1
Native
Asia-Temperate
Eastern Asia
Japan
Kyushu
1
Native
Asia-Temperate
Eastern Asia
Japan
Shikoku
1
Native
Asia-Temperate
Middle Asia
Turkmenistan
1
Native
Asia-Temperate
Western Asia
Afghanistan
1
Native
Asia-Temperate
Western Asia
Iran
1
Native
Asia-Temperate
Western Asia
Lebanon
1
Native
Asia-Temperate
Western Asia
Syria
1
Native
Asia-Tropical
Indian Subcontinent
India
1
Native
Asia-Tropical
Indo-China
Myanmar
1
Native
Asia-Tropical
Malesia
Indonesia
1
Native
Asia-Tropical
Malesia
Papua New Guinea
1
Native
Asia-Tropical
Malesia
Philippines
1
Native
Australasia
Australia
Australia
Northern Territory
n.
1
Native
Australasia
Australia
Australia
Western Australia
n.
4
Naturalized
natzd. elsewhere
Native
Africa
EAST TROPICAL AFRICA:
Kenya
,
Tanzania
NORTHEAST TROPICAL AFRICA:
Sudan
,
Chad
,
Yemen
[Socotra]
NORTHERN AFRICA:
Algeria
,
Egypt
SOUTHERN AFRICA:
Botswana
,
South Africa
[Transvaal]
WEST TROPICAL AFRICA:
Gambia
,
Mali
,
Senegal
WEST-CENTRAL TROPICAL AFRICA:
Central African Republic
,
Cameroon
,
Zaire
Asia-Temperate
EASTERN ASIA:
Japan
[Honshu, Kyushu, Shikoku]
MIDDLE ASIA:
Turkmenistan
WESTERN ASIA:
Afghanistan
,
Iran
,
Lebanon
,
Syria
Asia-Tropical
INDIAN SUBCONTINENT:
India
INDO-CHINA:
Myanmar
MALESIA:
Indonesia
,
Philippines
,
Papua New Guinea
Australasia
AUSTRALIA:
Australia
[Western Australia (n.), Northern Territory (n.)]
Naturalized
(natzd. elsewhere)
Economic Uses
Weed
Name
References
Economic Uses