Panicum capillare/hillmanii (Exotic/Invasive Panic Grass)
P. hillmanii as been linked to kangaroo blindness and poisoning. A native of North America. Can be spread by mowing. Common in parts of Victoria, it appeared probably as an import in hay along restoration work next to Horsepark Drive. Also seen along Constituion Avenue. A plant we want to get rid of while we can.
Very similiar in appearence to the local hairy panic (P. effusum) but is bigger, almost like it is on steroids. It's leaf blades are always wider than 5mm and frequently over 1cm while those of P. effusum are usually less than 5mm wide. The seed head is also fairly densely packed in comparison to the more open seed head of P. effusum.
Also very similar to another unwanted North Americam Panicum - Witch Grass Panicum capillare. The lemna, or outer bract surrounding the seed, in P. hillmanii has a dark moon crescent shaped scar at its base, while P. capillare doesn't. But report and pull out either of these grasses
Panicum capillare/hillmanii is listed in the following regions:
Canberra & Southern Tablelands
Species information
- Panicum capillare/hillmanii Scientific name
- Exotic/Invasive Panic Grass Common name
- Not Sensitive
- Exotic
- Noxious or High Risk Weed or Pest
- Up to 665.19m Recorded at altitude
- Machine learning
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In flower
- External link More information
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SubscribeLocation information
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Maps
Aranda Bushland Dunlop Grasslands Kuringa Woodlands Mount Painter Reservoir Hill, Lawson The Pinnacle -
Places
Belconnen, ACT Cook, ACT Curtin, ACT Dunlop, ACT Flynn, ACT Franklin, ACT Fraser, ACT Fyshwick, ACT Griffith, ACT Holt, ACT Lawson, ACT Mawson, ACT Molonglo Valley, ACT Moncrieff, ACT Nangus, NSW Phillip, ACT Weetangera, ACT Yarralumla, ACT
