navigation
Previous Plant Next Plant

xxxHome
x
xAbsinth wormwood
x
xAlligatorweed
x
xAmerican Lotus
x
xAmerican Pondweed
x
xAmpelopsis
x
xAustralian Pine
x
xBaccharis
x
xBamboo
x
xBanana Passionflower
x
xBarnyard Grass
x
xBermuda Grass
x
xBirdsfoot Deervetch
x
xBlack Locust
x
xBlack Mustard
x
xBlue Lettuce
x
xBrazilian Elodea
x
xBrazilian Peppertree
x
xBufflegrass
x
xBull Thistle
x
xBulrush
x
xBurdock
x
xButtonbush
x
xCanada Thistle
x
xCattails
x
xCheatgrass
x
xCherry Silverberry
x
xChinaberry
x
xChineese Lespedeza
x
xChinese Bush Clover
x
xChinese Privete
x
xChinese Tallow Tree
x
xClimbing Hempweed
x
xCogon Grass
x
xCommon Buckthorn
x
xCommon Cocklebur
x
xCommon Reed
x
xCommon Sowthistle
x
xCoontail
x
xCottonwood
x
xCrownvetch
x
xCurlyleaf Pondweed
x
xDalmation Toadflax
x
xDiffuse Knapweed
x
xDuckweed
x
xDyer's Woad
x
xElephant Ears
x
xElodea
x
xEnglish Ivy
x
xEurasian Watermilfoil
x
xEuropean Stickseed
x
xField Bindweed
x
xField Mustard
x
xField Sowthistle
x
xFloating Heart
x
xFloating Primrose
x
xFlowering Rush
x
xFragrant Water-Lilly
x
xGallant Solder
x
xGarlic Mustard
x
xxGiant Foxtail
x
xGiant Reed
x
xGiant Salvinia
x
xGlossy Buckthorn
x
xGorse
x
xHalogeton
x
xHempnettle
x
xHimalayan Raspberry
x
xHoary Cress
x
xHorsenettle
x
xHorseweed
x
xHoundstongue
x
xHydrilla
x
xIvy Gourd
x
xJapanese Barberry
x
xJapanese knotweed
x
xJohnson Grass
x
xJointed Goatgrass
x
xKlamath Weed
x
xxKochia
x
xKoster's Curse
x
xKudzu
x
xLeafy Spurge
x
xLimnophila
x
xLongspine Sandbur
x
xMalaleuca
x
xMedusahead
x
xMiconia
x
xMimosa
x
xMiramar Weed
x
xMultiflora Rose
x
xMusk Thistle
x
xNepalese Brown Top
x
xNorway Maple
x
xOld World Climbing Fern
x
xOrange Hawkweed
x
xOxeye Daisy
x
xPale Yellow Iris
x
xPaper Mulberry
x
xPara Grass
x
xParrotfeather
x
xPerenial Pepperweed
x
xPeriwinkle
x
xPlumeless Thistle
x
xPoison Hemlock
x
xPorcelainberry
x
xPrincess Tree
x
xPuncturevine
x
xPurple Loosestrife
x
xPurple Starthistle
x
xPupletop Vervain
x
xQuackgrass
x
xQueen Anne's Lace
x
xRedroot Pigweed
x
xReed Canarygrass
x
xRice Cut-Grass
x
xRiviere Golden Bamboo
x
xRussian knapweed
x
xRussian Thistle
x
xSalvinia minima
x
xScotch Broom
x
xScotch Thistle
x
xSkeleton Weed
x
xSlender Naiad
x
xSmartwed
x
xSmooth Brome
x
xSouthern Naiad
x
xSpatter-Dock
x
xSpiny Naiad
x
xSpotted Knapweed
x
xStrawberry Guava
x
xSulfur cinquefoil
x
xSunflower
x
xSwallowworts
x
xTamarisk/Salt Cedar
x
xTansy Ragwort
x
xTeasel
x
xTexas Blueweed
x
xTorpedo Grass
x
xTree of Heaven
x
xTropical Soda Apple
x
xTumble Pigweed
x
xUruguayan Primrose
x
xVariable-Leaf Milfoil
x
xWater Buttercup
x
xWater Chestnut
x
xWater Moss
x
xWater Paspalum
x
xWater Shield
x
xWater Hyacinth
x
xWater Lettuce
x
xWater Willow
x
xWestern Water Hemlock
x
xWhite Sweetclover
x
xWhitetop
x
xWild Mustard
x
xWild Parsnip
x
xWillows
x
xYellow Nutsedge
x
xYellow Starthistle
x
xYellow Toadflax


Torpedo Grass - Panicum repens
Family: Poaceae

THIS PAGE IS UNDER CONSTRUCTION.

Description

Panicum repens is a perennial grass that frequently forms dense colonies and has long, creeping rhizomes. Flowering stems are erect and up to 0.8 m tall. The lower stems sometimes lack leaf blades and consist of only sheaths. Leaves of the upper stem have sheaths and blades. The blades are relatively short, flat or sometimes folded and from 2 to 5 mm wide. The inflorescence is a loose, open panicle that is 3 to 10 cm long that has weakly divergent to ascending branches. Spikelets are about 2.5 mm long.

Interesting facts

Torpedo grass grows in moist, often sandy soil along beaches and dunes, margins of lagoons, marshy shorelines of lakes and ponds, drainage ditches and canals. Its rhizomes or runners often extend several feet out into the water, and the plant frequently forms dense floating mats (Tarver et al. 1986).

Links to more information


Website, video, and graphics by Rob Nelson
For more information on this plant or management please contact US Army Corp of Engineers

 

New Biology Video Podcast The Wild Classroom Biology Concepts Biodiversity Home