Acmella uliginosa ?

Acmella uliginosa ?; 
 


 
https://08511630493324166816.googlegroups.com/attach/deea1b9464882712/IMG_2601.jpg?part=0.6&view=1&vt=ANaJVrEgUCct2Aya6ISZ9Uwcw6wv1K04_NXRMF7741kkJTNq8y-MqQU300785U6vVpw8ba5br4wgcAy9u3Y2D6QHzjKGAbXzp7g2FNmOjtBzLzvkCDToiok
https://08511630493324166816.googlegroups.com/attach/deea1b9464882712/IMG_2600.jpg?part=0.5&view=1&vt=ANaJVrHxLKa5muDs4lVXSfMz8F_byBjAjgy4T2NGmC6Vk1b71Juq6evOfIsZY9LnZxogGrq7rTknH3GSKubQhSRcpQzembTPuBKZgVwWLjv9TDQIkhn2frw
https://08511630493324166816.googlegroups.com/attach/deea1b9464882712/IMG_2597.jpg?part=0.4&view=1&vt=ANaJVrGaKZ5OVkXO_VTTGsvKjRDoKsLz3KIrXzFhzTRRV3ydUfkSIOISWnSyUb53cJFm3WeHCRPZrSWCan5g3CNWZG_Jan0_D4S2_l0PlfklMwOPh_hURjw
https://08511630493324166816.googlegroups.com/attach/deea1b9464882712/IMG_2596.jpg?part=0.3&view=1&vt=ANaJVrHU-UkozEF-rsk-RLPpZCue3l5vyvX95HFC4w9c7fqZJvoU38IhSnyz21Fjtzxulrv5HgDDlJ0PpFdNonLwHSCSDOAN0hpHFHnPt7wYdwCybbWhcqE
https://08511630493324166816.googlegroups.com/attach/deea1b9464882712/IMG_2593.jpg?part=0.2&view=1&vt=ANaJVrGVNgGb0a9tOwe3U8IbmZdGTPtGMa6pQZwAl2_9fSURVxz3na9HlAnI2ciq2wpNQq1vIu3DLO1aryqbypJYrjHgSW4RgMUVn2ItOVlQnwW56sn_qhs
https://08511630493324166816.googlegroups.com/attach/deea1b9464882712/IMG_2590.jpg?part=0.1&view=1&vt=ANaJVrGnPSAbygYlc78jgbWJNZ2tMoRenI8NWc_TNtziFCGd2L8ILGYnpeVJnqrI9lq4UzTzEuKbJh2oIbqV9j7kGHAhkhBGsEjqgvRzAxZnLb8KZeN9_1k
Asteraceae for ID (ii) : 8 posts by 5 authors. Attachments (6).  
Bangalore 18th May
Asteraceae family
Could be Spilanthes sp.
Acmella (Spilanthes) species in efi with keys & details.
May be Acmella uliginosa (Sw.) Cass.
efi page on Acmella uliginosa
Seems to be Spilanthus paniculata.
Ill leave this one as either Spilanthes paniculata or Acmella uliginosa.


https://08511630493324166816.googlegroups.com/attach/6b7f93d292a7/Acmella%20sp%20(1).JPG?part=0.1&view=1&vt=ANaJVrFXaq-aIEBx0lkXEgsEvLDVF1flhexIenkxn4eow1mwAYCV_5r8HKwjmsSfHmSLRWMFmYqVDKxkFKzqsEGTfYGG77cq2rykZ0yqwXu5tRoUWyQSROc
 
MS March,2018/12 Acmella sp. (grandiflora?) for ID
: 3 posts by 2 authors. Attachments (1)
Location : Aizawl, Mizoram
Date : 07-12-2015
Habit : Herb
Habitat : Wild


Do you agree? 
I think closer to Acmella uliginosa (Sw.) Cass. as per comparative images at Acmella 


https://08511630493324166816.googlegroups.com/attach/6bb36c001416/Acmella%20sp%20(2).JPG?part=0.1&view=1&vt=ANaJVrGe0thog2jPeNF2fX9TIf8WNd59Vo8tJvP0aWHDhXUdKJ06FhxF4zpPn88_UWtAFYFGh5oIdaYhK3skO_HcyYlidN_2_kMXwRN_9js4caw5TBg5h90
MS March, 2018/13 Acmella sp. (paniculata?) for ID : 3 posts by 2 authors. Attachments (1)
Location : Tamdil, Mizoram
Date : 23-02-2018
Habit : Herb
Habitat : Wild

I feel closer to Acmella ciliata (Kunth) Cass.  as per comparative images at Acmella
If you have any doubts, pl. point out.
I think closer to Acmella uliginosa (Sw.) Cass. as per comparative images at Acmella 


Date/Time- Dec 2011
Height/Length- 15 cms Stem hairy
Leaves Type/ Shape/ Size- 3.5 cms by 2 cms
Flowers Size/ Colour/ Calyx/ Bracts- single yellow flower 5mm diam at apex with yellow ray florets and orange disc florets
Fruits Type/ Shape/ Size Seeds- no fruits seen
Other Information like Fragrance, Pollinator, Uses etc.- no fragrance

I hope calyptocarpus vialis

i think it is weedelia species.


I thought of Synedrella !!
These two have always been confusing me and I could not find any specific differences except these two 
Calyptocarpus vialis                                                            Synedrella nodiflora 
Prostrateperennial, rooting at nodes                                   Erectannual
Leavesshorter than 5 cm                                                     Leaves 5-12 cm long
All other characters seem to be overlapping
I think it is not S.nodiflora because that plant has minimum six leaves at the top arranged in two pairs. but in pics it is not evident . isn't it?
Sharing picture of the same flower how it looks today after 13 days after my initial post
I think we may have to totally revise our assessment. None of the earlier two suggested
It may be Acmella uliginosa, after all.
Agree with ...
Head is cone shaped, when mature.

Acmella indeed
 
 
https://08511630493324166816.googlegroups.com/attach/ea1c05641be9d11d/E_IMG_1100.jpg?part=0.2&view=1&vt=ANaJVrH-6dnH5NaQTs4E3ODiJI3Cf7374tU4G_EIuSsrXGofhQqHY6QtPLRqPXlFxb7PljVrta8DQ2BuTc2uwNq6t-CXRsyHo3AnpoG_ilWWQlV_CZP8KzA
sharing pixs of Acmella uliginosa from Pune. It was very interesting to see how this flower developed from almost flat to a conical form in a span of 11-12 days.   

 
 
 
 
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