Ludwigia adscendens

Ludwigia adscendens (L.) H. Hara, J. Jap. Bot. 28(10): 291 291 1953. (syn. Cubospermum palustre Lour.; Jussiaea adscendens L.; Jussiaea floribunda Griff.; Jussiaea repens L.; Ludwigia palustris (Lour.) A. Cheval.);

China (Fujian, Guangdong, Guangxi, Hainan, Yunnan), Taiwan, Egypt (Desert Oases, Great Southwestern Desert, NE-Egypt, Nile Delta, NW-coastal Egypt), Sinai peninsula (C-Sinai, N-Sinai), Myanmar [Burma] (Kachin, Sagaing, Shan, Yangon), Nepal, Philippines, Thailand, Laos, Vietnam, India, Bangladesh, Sumatra, Sulawesi, Lesser Sunda Isl., Borneo, Moluccas, New Guinea, Java, Ryukyu Isl., Australia (N-Northern Territory, Queensland), peninsular Malaysia, Singapore (I), Sri Lanka as per Catalogue of Life;
 
Common name: Water Primrose, Water Dragon, marshy jasmine • Assamese: pani khutora • Bengali: Keshardam • Kannada: neeru haavu, neerudantu • Malayalam: Nir-charambu • Manipuri: ইসিং কুন্দো Ising kundo • Nepali: Jadelo • Telugu: neeru bachhali, neeti theegalu;


 
https://lh6.googleusercontent.com/FrF1uTFXZK-hXgdRyYUBRnklccy_1uTm4sIvd2bC2nYoL1YfeBJG7f6H_7nejmTM-IUauZvTBOJb_Zghut2FcqBqmnu9yNmhiSuzMJKSf8REm8NNK_M
https://lh5.googleusercontent.com/xRXeLJ8w2kOSG6Q0nAypGwY96-U-z7wxZNmv3WMXZbKcT2cp2_M-fc7jQOTnwqxZkq1WMFpi5f05qpmO4eUjbXZb16WfC5lrYgBE_7KvtntIbbf_IRU
https://lh4.googleusercontent.com/BRdHS5YpugkUj3FqMOHDEKirtwJgDAsYUOTQ5uUpfWvFblJfvIC3XYjmBhvqzw7kEJRksKzmpNWlaN39WdDg-PD1cFzvshg2fNqJ_DYlwjZDyzT7xZQ
https://lh4.googleusercontent.com/KcvuXAkRFGy-eyHPqjMRzScSkFW3EKFVEpFKzw418QvSaMnPr5aO5l1dY1i6jHi4dZgIxSmdXsGsI3S31-kDKZnFdwLAX1eQTvnI8WKm0rDANuohJGs
https://lh4.googleusercontent.com/0Th4axNbbrPBPdT5YtDa-_7ny83Sy6giAVJYOfWKV_G_VkDPgtrIfWyeWP1dktOoDRTZ2nMVOHUcZPaEG4axVCXDMBmXJ87iNufuPTAV0mhiKxYkkpg
Please Validate if this one is Ludwigia adscendens (Linn.) H. Hara, J. Jap. Bot. 28: 291. 1953; Jussiaea adscendens Linn., Syst. Nat., ed. 12, 2: 297; Jussiaea repens Linn. from family Onagraceae.
Was found along banks of river Yamuna in District Panipat on April 3, 2012. I hope the identity is correct...


https://08511630493324166816.googlegroups.com/attach/8d2097e6837bf6da/spotted_dove_P1010251.jpg?part=0.8&view=1&vt=ANaJVrE39NaiT-q_WDiPoC5UlI1-nBt3blTAwBuML1y2fDncIWri7NGoCK73ZCHO6nq2wqbh8zfLKzfNhDYx62LShr9zR-4JIYzDmy7QdUS6-u7fMHNHn0g
https://08511630493324166816.googlegroups.com/attach/8d2097e6837bf6da/Acisoma_panorpoides_male_P1010256.jpg?part=0.1&view=1&vt=ANaJVrEWAaILP3Nd1LNdgGMvCuEszE3gaKJkjEReB55kTg8k5ut2qsTArVdiMNGEXbE0qOG6cLeWTUDSGSIK2Ivs7_ap7iM1KFOBsZqLUm9zUabseDm3reI
Hooghly Today : Ludwigia adscendens (L.) H. Hara: Attachments (4 + 8). 2 posts by 1 author.
This seems to be the Jussiaea repens L. of the Bengal Plants i. 507., KESARA-DAM (কেশর-দাম) in Bengali, an aquatic floating herb with erect offshoots.
 
https://08511630493324166816.googlegroups.com/attach/8d2097e6837bf6da/Ludwigia_adscendens_P1010247.jpg?part=0.6&view=1&vt=ANaJVrFl603Or0IGV6UoHyLRB54xBSUNloUD1HkmvgFALAnsXCTpxKiaSoOIEoFucPoZuGs8vRxt8zv8qmkQDh7_4FuGMymxmijs0teGiXwPo6rlIQVCFMw


 
https://08511630493324166816.googlegroups.com/attach/8d2097e6837bf6da/Ludwigia_adscendens_P1010240.jpg?part=0.2&view=1&vt=ANaJVrEhu3yuIYFCpgfD_oae7Az_PVHYabEosFAiDrD2Xz8s5Sgbjcl_HnkZz7E502OafDbfLH52bdIDfjuiEhZDx_iwLTLgtqogo9nRkO3iZ-ZB0L8457Q
https://08511630493324166816.googlegroups.com/attach/8d2097e6837bf6da/Ludwigia_adscendens_P1010241.jpg?part=0.3&view=1&vt=ANaJVrHxnjvckWQGefal9bhgqv-WVkYXiE8DzUBjEksOB7eMLhH6kN0-xP2hC1FjnapgZk-wD5-BHQ5pthU5pVRrLeuoWLhKDfC3FGxyht2twqhnHVUj6nw
https://08511630493324166816.googlegroups.com/attach/8d2097e6837bf6da/Ludwigia_adscendens_P1010242.jpg?part=0.4&view=1&vt=ANaJVrEioFri7Lsifi1Iu1ARIaPjbcd84qtoxlaHQiXd2ijJMeH6baGdVrA7CI_ihDSezuIzkSRZJfY91Rdw_AO6qnd_d42FhYWvNauV69zct68PWUChGeE
https://08511630493324166816.googlegroups.com/attach/8d2097e6837bf6da/Ludwigia_adscendens_P1010245.jpg?part=0.5&view=1&vt=ANaJVrEBRKe32oB8CvbTxx_uDDYpNr9pm4pQZXBU1KrtKmr--cdmZGJrj0o4KINqCaautKZRoEevdOVbbL7HgSML3-ejqpmEumRJ1ScnzI6mP_CyVCm4MNs
https://08511630493324166816.googlegroups.com/attach/8d2097e6837bf6da/Ludwigia_adscendens_P1010247.jpg?part=0.6&view=1&vt=ANaJVrFD6i5kopfdHiFM8Qw9SMhJ_U4lR5i5-ZPInEEZWz901vQqhzkg48lNnG233XYZ18s5pqWwRUdA0K33HG4MW51pvCbIuFfd4WAWshjyU-mDdrKoz9w
https://08511630493324166816.googlegroups.com/attach/8d2097e6837bf6da/Ludwigia_adscendens_P1010255.jpg?part=0.7&view=1&vt=ANaJVrHqJeUY4Tl393Ci_njfFXqQJCR7HuxGs1Ej0NZJmVPO6fN1d3he_A4qGjRxizLTunDnVqz3-Hy8IL6mgCpzzvc7xt7qaIpVdzxZXjPGgkgdB0ITHO0
https://08511630493324166816.googlegroups.com/attach/8d2097e6837bf6da/Ludwigia_adscendens_P1010240.jpg?part=0.2&view=1&vt=ANaJVrE6Vw8mm05mcs39TihmyEo5MSSUxOuShQDWm9KIWjVV6P4l47sqOcIfzvE3QS8CiQRBCfg1iv9Pbplu7LhGf2tFZPnXGNskDhRcD5KjAqdHX0a47LI
These are, i think, the flowers of the same species, recorded on 13/4/13 in another place. Also attaching fauna found in the same place!
Attachments: Acisoma_panorpoides_male, spotted_dove_P1010251 & others.


 
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ANNOV39 Please identify this Ludwigia sp. (Ludwigia adscendens?) : 9 posts by 4 authors. Attachments (3)
Bangalore outskirts
Cattle grazing area, soil is generally wet all the time
15th November 2014
'Ludwigia adscendens?'
Likely.
Good quality images.
Can you give some details like:
- was the plant prostrate? well branched?
- stamen count 10 or 8? (stamens on the far side are hidden from view)
-adventitious roots present or not
1) Plant was prostrate and well branched yes. Only the flowering portions 'stuck out' making the the plant noticeable amongst the grass.
2) Stamen number seems to be 8 and 9 in the flowers I have photographed. I have attached photos showing clear view of all stamens.
3) this I did not notice about the plant. I will be visiting the same area in a week or so, I will note it then and get back to you.
Though flowers should be (creamy) white with yellow at the base of petals (as per my record, and description in old lit. and FoC), yet I agree, seeing available images of yellow flower in the net.
Thank you ... for the response. My experience is Ludwigia adscendens may not be always found as long trailing/ prostrate herb, erect parts sometimes get detached and found as small erect herb, specially when water level recedes.
Yes sir. I had been to the same area today but could not find the plant. Otherwise I would have made sure to check for adventitious roots. And I agree, the plant I found fits your latter description based on what I saw 2 weeks back.


 
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NSD - 2 : 11 Jan 2017 Ludwigia adscendens : 2 posts by 2 authors. Attachments (1)
Ludwigia adscendens
Onagraceae
Jabalpur M.P.
11 Jan 2017
 
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https://08511630493324166816.googlegroups.com/attach/2fc1a325fab76/P1250332.JPG?part=0.4&view=1&vt=ANaJVrFJ57347fXys4JWPlqnW-IZuoklAmuCphHPmHUfsYce9l07TL7GfMDZtrl1b3W9SAcwQ28xPmY42JfUMQLeoy9pWtciQWifT8asyxgRzaBPd5UlV-w
https://08511630493324166816.googlegroups.com/attach/2fc1a325fab76/P1250290.JPG?part=0.2&view=1&vt=ANaJVrH5nKKw1R5E1O6vn8aGVeeLn5paqryePY8vGCyNGKAg2cmyHtMFuUuYNbgZaJFUaV3ClmJrY1DySw9uA6Q3YjUBvrSMx_r6HnNJWyLsZ_QHeHYVYQ8
 
Aquatic Plant For ID : Bangalore : 240418 : AK-4 : 7 posts by 4 authors. Attachments (5)
Aquatic Plant seen in a lake yesterday (23.4.18) with yellow flowers. 
The flowers resembled Portulaca but the leaves looked different.
Could be some Ludwigia Species?

Ludwigia adscendens ??
L adscendens 



 
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is it suppose to be  crested snowflakes i.e. Nymphoided hydrophylla.
SHot this flower on the edge of water body, near Karjat-Maharashtra during HSBC Mumbaibirdrace-2009.

Crested Snowflake has floating heart-shaped leaves. This one is
Water Primrose (Ludwigia adscendens
http://www.flowersofindia.net/catalog/slides/Water%20Primrose.html
I believe you and dinesh both are encyclopedia for we immatures.
whatever your belief is, the fact is I am both immature and as amateur like you !!
Getting some attempts of identifications correct does not mean anything encyclopeadic !!!! at the most helps



22nd Feb., 2009- from Matheran to Karjat; Manipur;Ludwigia adscendens - Pokal Panlawang - indiantreepix | Google Groups


Ludwigia adscendens (Onagraceae), an aquatic plant common in ponds in Manipur.



 https://08511630493324166816.googlegroups.com/attach/e5f70c70e59b981b/_DSC8390.JPG?part=0.1&view=1&vt=ANaJVrHEEsbQXRwjQikM7Rsw3DkE6a1Nsha93kVonQjIEc2xQCzBUZfsEjFjBAfJlpdSC2_LjZuAblW1Ahr1B1hMapv-jeHFgmxHsYAB1MohUJkL4FRg1Ds
Picture taken in Asansol (W.B.) Date: 31/07/2011 time: 09:17 AM.
Seen growing in marsh fields. Height around 1.1/2 ft.. Flowers are scentless.

Ludwigia adscendens of Onagraceae family (Water primrose
This plant is probably Ludwigia adscendens formerly called as Jussiea


 https://08511630493324166816.googlegroups.com/attach/e658b87cdfe32c3f/Aquatic3.jpg?part=0.1&view=1&vt=ANaJVrF0ky6w27MICVY1PljY0wt_ZpKK4gzhVayNpcPM2D_ZKMPalchEJadV_PAF3QUJ4TOBa_MoPadAmSE3p1_66YqPeaUVhgdsMyot_V4ue4BM0xJiy6c
Aquatic plant from Chennai -3: Location: Chennai - polluted rivers/lakes
Date : October 2011
Guess Jussiaea repens
Sir ji I think you are correct of this plant being Jussiaea repens
I thought of Ludwigia!!
But Jussiaea repens leaves look linear and bit different to this one.

Appears to be Ludwigia adscendens
https://08511630493324166816.googlegroups.com/attach/17ea2f1ecbf43/Jussiaea%20repens.jpg?part=0.1&view=1&vt=ANaJVrEAboticC4mK6fXb794nu1EawxJjXftOC3eTxzvPFL0cDLMLWS6vrhzRqOWPrGyk8yZpHqU69ZQ14GnF228PjnD4rk7vKZcsROTz9DB2jRka8q6_Ks

JUSSIAEA REPENS : 6 posts by 5 authors. Attachments (1)
Attaching a collage of Jussiaea repens (KESAR-DAM/ MALCHA).
Its an aquatic plant with beautiful white flowers.

yes. very well shown
I think it's correct.....  Ludwigia adscendens (L.) H.Hara(=Jussiaea repens L.),


  
 
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