Phalaris, Australian Canary Grass at Majura, ACT
Identification history
| Phalaris aquatica | 25 Aug 2023 | abread111 | ||
| Phalaris aquatica | 25 Aug 2023 | abread111 |
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User's notes
large areas of this species in areas of the horse paddocks, taller than me. Also smaller areas in the former horse paddocks, mainly along the lower parts of gullies.
1 comment
waltraud
wrote:
25 Aug 2023
The horse paddock was subject to super-phosphate application during the time when it was managed by Gov staff (it is now managed by contractor). The super-phosphate application was during drought around the time when FoMM began 20 years ago. I found the application utterly inadequate if not criminal. But of course, volunteers are idiots. The soil phosphate measurements show extreme readings in downhill Justice Robert Hope Park (several culverts under Antill Street direct water & sediment with phophor attached to clay minerals onto JRHP) which is managed as an offset (hahaha); the offset manager most likely doesn't know the history... I don't have info of soil measurements in the paddock but assume nutrient / phosphor levels are high too.
Phalaris certainly benefits from an increased nutrient level on top of the already naturally occuring higher nutrient level of lower slopes with their deep soils compared to steeper slopes with shallow soils.
Phalaris certainly benefits from an increased nutrient level on top of the already naturally occuring higher nutrient level of lower slopes with their deep soils compared to steeper slopes with shallow soils.
Location information
- Coordinates 149.172175-35.239195
- Altitude 679.0m
- Places Majura, ACT
Sighting information
- > 10,001 Abundance
- 24 Aug 2023 04:51 PM Recorded on
- abread111 Recorded by
-
Collections
abread111 Canberra & Southern Tablelands NatureMapr Phalaris aquatica Grasses Plants
Additional information
- 1 metre to 5 metres Plant height
Species information
- Phalaris aquatica Scientific name
- Phalaris, Australian Canary Grass Common name
- Not Sensitive
- Exotic
- Minor weed or pest
- Up to 904.38m Recorded at altitude
- External link More information
Record quality
- Images or audio
- More than one media file
- Verified by an expert moderator
- Nearby sighting(s) of same species
- GPS evidence of location
- Description
- Additional attributes