Cenchrus longispinus
Family Poaceae
Species Profile
| Species classification | Invasive [NSW's Noxious Weeds] |
| Common names | Bohena Beauty, Burr Grass, Gentle Annie, Hedgehog Grass, Innocent Weed, Spiny Burr Grass |
| Synonyms | Cenchrus echinatus f. longispinus Hack.; Cenchrus echinatus L.; Cenchrus pauciflorus Benth.; Cenchrus pauciflorus var. longispinus (Hack.) Jansen & Wacht.; Cenchrus tribuloides L. |
| Longevity | Annual |
| Growth form | Graminoid |
| Seed dispersal morphology | Adhesive (burrs, sticky, awns, hairs etc), Hydrochorous (buoyant seed) |
| Maximum height (m) | 0.9 |
| Capable of vegetative reproduction | Yes |
| Native range | Central America, North America |
| Exotic range (Australia) | ACT, NSW, NT, QLD, SA, VIC, WA |
| Exotic range (other) | Information unavailable |
| Habitat types (exotic) | Agricultural land, Disturbed areas (including trails), Roadsides, Wastelands |
| Soil type (exotic) | Sandy |
| Decade of introduction | 1880 |
National Climate Change Impact
Invasive Class 3
The area of suitable habitat and the habitat suitability of observations, for this species, are projected to decrease or remain the same under RCP 8.5 2065 compared to current climate suitability.
Maps of Habitat Suitability & Recorded Occurrences
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Current suitable habitat
2035 suitable habitat
(RCP 8.5)
2065 suitable habitat
(RCP 8.5)
Recorded occurrences
(Australia)
Recorded occurrences
(global)
Images
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