River Tea Tree at Molonglo Valley, ACT
Identification history
| Leptospermum obovatum | 30 Nov 2018 | BettyDonWood | ||
| Leptospermum obovatum | 30 Nov 2018 | BettyDonWood | ||
| Leptospermum grandifolium | 23 Nov 2018 | BettyDonWood | ||
| Leptospermum sp. | 22 Nov 2018 | galah681 |
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5 comments
BettyDonWood
wrote:
23 Nov 2018
Do you have photos of a sideways on flower to show whether the floral tube (hypanthium) is hairy or not, a photo of a young nut to show whether it hangs on to its sepals or not, and a sideways on view of a nut to show its shape and how long its stalk is? From the fact that the fronts of the leaves are glossy I don’t think this is Leptospermum lanigerum, though in this case a photo of older bark to show whether it is smooth and sheds in papery strips (grandifolium) or is fibrous and persistent (lanigerum) would provide more information.
If the flower hypanthium is not hairy I will have to do a rethink.
If the flower hypanthium is not hairy I will have to do a rethink.
galah681
wrote:
24 Nov 2018
I will try to take a photo of the flower from the side next week. This is the first time the plant has flowered as it was only planted last year, so no nuts yet and no old bark, but will watch for the nuts and photograph them when they appear. The closest species I could find was L. micromyrtus. It would be good to identify the plant as we currently do not know the species.
BettyDonWood
wrote:
24 Nov 2018
I think that if the hypanthium was hairy you would have noticed it. It sticks out like a sore thumb. I have looked at the Vicflora key to Leptospermum, assuming the hypanthium was hairless. Unfortunately it distinguishes micromyrtus and obovatum, both of which are on the ACT Plant Census (2017) on the bark (in micromyrtus, smooth on larger stems, shedding in papery strips, bark on smaller stems shedding in papery flakes. In obovatum bark on larger stems fibrous, persistent, bark on smaller stems shedding in stringy strips) and the habitat (no use in a planted specimen). In this key, both species can have obtuse tips on the leaves.
BettyDonWood
wrote:
29 Nov 2018
It looks as if you will have to wait till the plant gets a bit older to see what the bark does.
galah681
wrote:
30 Nov 2018
I have added 3 photos from another plant close by which I think is the same species but a couple of years older. One of the photos is of the bark at the base of the shrub.
Location information
- Coordinates 149.065930-35.284678
- Altitude 604.1m
- Maps Sth Tablelands Ecosystem Park
- Places Molonglo Valley, ACT
Sighting information
- 4 - 15 Abundance
- 29 Nov 2018 10:39 AM Recorded on
- galah681 Recorded by
-
Collections
Plants Other Shrubs galah681 Canberra & Southern Tablelands NatureMapr
Additional information
- True In flower
- 30cm to 1 metre Plant height
Species information
- Leptospermum obovatum Scientific name
- River Tea Tree Common name
- Not Sensitive
- Local native
- Non-invasive or negligible
- Up to 1139.17m Recorded at altitude
- Machine learning
-
In flower
- 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
