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Ischaemum rugosum Salisb.

Life   Plantae   Monocotyledoneae   Poaceae   Ischaemum


Associates · map
FamilyScientific name @ source (records)
Glomosporiaceae  Sorosporium flagellatum @ BPI (1)
Microbotryaceae  Sphacelotheca hainanae @ BPI (1)

Sphacelotheca ischaemi-rugosi @ BPI (1)
Phyllachoraceae  Phyllachora ischaemi @ BPI (1)
Tilletiaceae  Tilletia ischaemi @ BPI (1)
Ustilaginaceae  Ustilago tonglinensis @ BPI (2)

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Following modified from Flora of Taiwan, National Taiwan University
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Following modified from Taiwan Biodiversity National Information Network
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Following modified from Plants Database, United States Department of Agriculture
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http://plants.usda.gov/java/profile?symbol=ISRU ---> https://plants.usda.gov/java/profile?symbol=ISRU
https://plants.usda.gov/java/profile?symbol=ISRU ---> http://plants.usda.gov/core/profile?symbol=ISRU
http://plants.usda.gov/core/profile?symbol=ISRU ---> https://plants.usda.gov/core/profile?symbol=ISRU
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Ischaemum rugosum Salisb.
ribbed murainagrass

Image of Ischaemum rugosum

General Information
Symbol: ISRU
Group: Monocot
Family: Poaceae
Duration: Annual
Growth Habit : Graminoid
Native Status : L48   I
PB   N
Data Source and Documentation
About our new maps
Plants-NRCS Logos
green round image for nativity Native blue round image for introduced Introduced ocre round image for introduced and nativity Both white round image for no status Absent/Unreported
image for native, but no county data Native, No County Data image for introduced, but no county data Introduced, No County Data both introduced and native, but no county data Both, No County Data
Native Status:
lower 48 status L48    Alaska status AK    Hawaii status HI    Puerto Rico status PR    Virgin Islands status VI    Navassa Island NAV    Canada status CAN    Greenland status GL    Saint Pierre and Michelon status SPM    North America NA   


click on a thumbnail to view an image, or see all the Ischaemum thumbnails at the Plants Gallery




Click on a scientific name below to expand it in the PLANTS Classification Report.
Rank Scientific Name and Common Name
Kingdom Plantae – Plants
Subkingdom Tracheobionta – Vascular plants
Superdivision Spermatophyta – Seed plants
Division Magnoliophyta – Flowering plants
Class Liliopsida – Monocotyledons
Subclass Commelinidae
Order Cyperales
Family Poaceae ⁄ Gramineae – Grass family
Genus Ischaemum L. – murainagrass
Species Ischaemum rugosum Salisb. – ribbed murainagrass

Subordinate Taxa

The Plants Database includes the following 1 subspecies of Ischaemum rugosum . Click below on a thumbnail map or name for subspecies profiles. Plant is native (blue) Native Plant is introduced Introduced Plant is introduced Native and Introduced Related taxa legend Distribution of <i>
Ischaemum rugosum</i>
Salisb. var. <i>
(Trin.) Hack.
Ischaemum rugosum var. segetum

Legal Status

Noxious Weed Information
This plant is listed by the U.S. federal government or a state. Common names are from state and federal lists. Click on a place name to get a complete noxious weed list for that location, or click here for a composite list of all Federal and State Noxious Weeds .
United States : murain-grass Noxious weed
Alabama murain-grass Class A noxious weed
California murain-grass Quarantine
Florida murainograss Noxious weed
Massachusetts murain-grass Prohibited
Minnesota murain-grass Prohibited noxious weed
North Carolina ribbed murainagrass Class A noxious weed
Oregon murain-grass Quarantine
South Carolina soramollagrass Plant pest
Vermont murain-grass Class A noxious weed
U.S. Weed Information
Ischaemum rugosum co muraina murain grass saramattagrass tho muraina wrinkle duck-beak This plant can be weedy or invasive according to the authoritative sources noted below.This plant may be known by one or more common names in different places, and some are listed above. Click on an acronym to view each weed list, or click here for a composite list of Weeds of the U.S.
US USDA, Animal and Plant Health Inspection Service (APHIS), Plant Protection and Quarantine (PPQ). 2012. Federal noxious weed list (1 February 2012). USDA, APHIS, PPQ. Washington, DC.
STATE Assorted authors. State noxious weed lists for 46 states . State agriculture or natural resource departments.

Wetland Status

Interpreting Wetland Status

Related Links

More Accounts and Images
ARS Germplasm Resources Information Network (ISRU)
Integrated Taxonomic Information System (ISRU)
The Grass Manual on the Web - Treatment (ISRU)
The Grass Manual on the Web - Illustration (ISRU)
The Grass Manual on the Web - Map (ISRU)
Related Websites
GU-Plant Threats to Pacific Ecosystems (ISRU)
USFS: Federal noxious weed list with descriptions (ISRU)



Source Large Mammals Small Mammals Water Birds Terrestrial Birds


Source Large Mammals Small Mammals Water Birds Terrestrial Birds

Description of Values

Value Class Food Cover

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