Persicaria perfoliata

Persicaria perfoliata (L.) H. Gross, Beih. Bot. Centralbl. 37(2): 113 113 1919. (Syn: Ampelogonum perfoliatum Roberty & Vautier; Echinocaulon perfoliatum (L.) Meisn. ex Hassk.; Polygonum arifolium var. perfoliatum L.; Polygonum perfoliatum (L.) L.; Tracaulon perfoliatum (L.) Greene; Truellum perfoliatum (L.) Soják;                          (≡) Polygonum perfoliatum L. (basionym));
 
Mile-a-minute weed, Devil's tail, tearthumb, Asiatic tearthumb, Gangbangui, or Devil Shield; 
  

https://08511630493324166816.googlegroups.com/attach/58e1043ed9f8f2bf/Spinous%20herb%20for%20id%20(6).JPG?part=0.6&view=1&vt=ANaJVrEu-7YPa-AlfGBL9vC5thp6Zp4ZCqoQWIt09RPIrBS_rk6Ct-o9LmzTFjABnneitx3Zfdo5BiiUeJa_EtL5Il_qomBxVKck-4Acj0dAIHkbb7eg754
 
https://groups.google.com/group/indiantreepix/attach/58e1043ed9f8f2bf/Spinous%20herb%20for%20id%20(5).JPG?part=0.5&authuser=0&view=1
https://groups.google.com/group/indiantreepix/attach/58e1043ed9f8f2bf/Spinous%20herb%20for%20id%20(2).JPG?part=0.2&authuser=0&view=1
https://groups.google.com/group/indiantreepix/attach/58e1043ed9f8f2bf/Spinous%20herb%20for%20id%20(7).JPG?part=0.7&authuser=0&view=1
Gori Valley Tour: Herb 3 for id...: This one was a spinous herb found growing on garbage, near Shilling village.. was shot in the beginning of our back journey from this beautiful place...id is requested...
Persicaria perfoliata (L.) H. Gross
Polygonaceae.
blue fruits?


 
https://08511630493324166816.googlegroups.com/attach/3c4de372de2e30d4/Persicaria%20perfoliata%20(L.)%20H.%20Gross%20(11).JPG?part=0.3&view=1&vt=ANaJVrFjYRRVB4hMJ742o0FAa6L1NdaQv5A0z0E4gA4SnzcKF2fgdG-2h1w-ZMFU47Fi_1Wh0zcJs3HyEaZnhXU3e0HIoyoCjuDNlpyQPPLdUjZ8w8Yk_Ys
https://08511630493324166816.googlegroups.com/attach/3c4de372de2e30d4/Persicaria%20perfoliata%20(L.)%20H.%20Gross%20(10).JPG?part=0.2&view=1&vt=ANaJVrHG-cYf3_fQF17LSRT2J2aTU4rOTkSKWFrdOsdmHP5KxZMJ5TfrWm1KetHE79yxnG8GARbpZwBTM7bdg3oaoKkCsH0CyBlBLfaJFvJcAErhk7_v6xM
https://08511630493324166816.googlegroups.com/attach/3c4de372de2e30d4/Persicaria%20perfoliata%20(L.)%20H.%20Gross%20(17).JPG?part=0.5&view=1&vt=ANaJVrH5LhWMXu22_ptOa7oYvuGtXx5Mdvs0n1lQe2scBJCEUQ3D4xoiNWJAQYUE3Gk9_9CpTdGhis_KFWQYVHk8p2onH2T2cjTbapKrWryEI16mx6D7w-s
This prickly Persicaria with perfoliate leaves was shot from Shilling in Gori valley area, was identified as Persicaria perfoliata ...
Yes! Also known as Mile-a-minute weed!!
 
https://08511630493324166816.googlegroups.com/attach/803eae435e825/DSC_0047.JPG?part=0.2&view=1&vt=ANaJVrFkr5po2Q-lyiwZOm2rdYbDXfsFnQJOtt4Uw6AlpBZQUR84h7XLRguQD6us7wzMa9p-vMSO8UDZxyJx24v8Fw1xpZyDZL6N-5kpFWh9tSSxt16MCQ0
 
https://08511630493324166816.googlegroups.com/attach/803eae435e825/DSC_0044.JPG?part=0.1&view=1&vt=ANaJVrHWq2lsAmgwSQv1akxtYPy2ZEQasuRSe8t0iag5A8D8VEXJLRccIbFn2JTOUHr6L7rKKwEhF4vGZKT6wY3-dbjI2GCuJCNaaKA2JPMkOFgyjjs3dAY
Polygonum perfoliatum L. : 3 posts by 2 authors. Attachments (2)
Location: Mudkhu, Nepal 
Date: 18 July 2015
Altitude: 4400 ft.
Syn: Persicaria perfoliata (L.) H.Gross
Nepali Names : घुमाउरो काँडा Ghumaauro Kaandaa /  बाख्रे आँख्ला Baakhre Aankhlaa  / फाफ्रे झारPhaphre Jhaar / अमिलो पिरे लहरा Amilo Pire Laharaa

  
 
https://08511630493324166816.googlegroups.com/attach/38985896a24c/IMG-20180414-WA0081.jpg?part=0.6&view=1&vt=ANaJVrFOK09Zy3FObdFlGnu30L3vEuLdvZwcbw7RsTeSRUl3-nK8ndj29JwAXWd8pkObkxw0zLKxEFwJ-_vSPuPfoMzx_dUICzvwvkjE-XHEJxlig69NOw8
https://08511630493324166816.googlegroups.com/attach/38985896a24c/IMG-20180414-WA0077.jpg?part=0.5&view=1&vt=ANaJVrG8B9H4WYpeyEbmKfsUIgd2PRkwk8EKR8hnt_OoNTVgaeD3s12HurN8RQqQ1eMKhzWIwbNyEAa0_TFs2tJYcdldqvu0BNeR7lv8hcqnG4tcHeKHXhM
https://08511630493324166816.googlegroups.com/attach/38985896a24c/IMG-20180414-WA0078.jpg?part=0.4&view=1&vt=ANaJVrE_XbgEbFA-9zgv6spPzUhWOGxZT7AVq9TKPdBkulP8af4G-tlMXxkS-3vtIFSxH_9L93m5-ka9xVTu4GpemxD5mt5TygHIaF6ur-t1XPE44WnMKQo
https://08511630493324166816.googlegroups.com/attach/38985896a24c/IMG-20180414-WA0080.jpg?part=0.3&view=1&vt=ANaJVrEy_LxEPkb4TYeRbTRmDTfhkqpTn2S160iSg-gDPfzNrudmi1tCOLPKZRy1kPK4jQlZDLLHdVCdhTF5YyqSF2pL2puYXeWm3hUZ4aw3yLFphEx3yeM
https://08511630493324166816.googlegroups.com/attach/38985896a24c/IMG-20180414-WA0079.jpg?part=0.2&view=1&vt=ANaJVrFT0bpgZ1hQm_wZur-0RnIIrm1X4LbLVfIMx1nd2DqxT4M3aaFba4vR3Iurft5cxPRGyvDgBnNS49Bs8c8GtRlpomXGBGHWnRJ6mhtW8EksLsJSK28
https://08511630493324166816.googlegroups.com/attach/38985896a24c/IMG-20180414-WA0082.jpg?part=0.1&view=1&vt=ANaJVrGoPwNkosZcQSXh9PkMfJEw6EKQPw0Sc2l8jb1WMeBeBxsoCN47w2zuoALIeaUjtJpqON-qJoj21x0DMbagkjHuRZ5LEFxeQqJfevbRGccdOCBZwWA
This is from Rajnagar, Kumarghat, Tripura
Kindly identify

Please check Persicaria perfoliata  

I think it is Persicaria perfoliata 

Persicaria perfoliata (L.) H. Gross ! 


 
https://08511630493324166816.googlegroups.com/attach/60a59f42c8f7f/Symbiosis%201354.jpg?part=0.1&view=1&vt=ANaJVrFMdPE8XGDThKOPIOHOWQs29heDIM0l1kUSL-b2aAJwQ9ARMi2uVv-T3hKJIXJOIeHHEi0cqXEviSzly4do4BJX5JRgENiYS0nzvBUYPFSCzaatpEc
SYMBIOSIS ; 1354 : 3 posts by 3 authors. Attachments (1)
Attaching a collage of Grey Pansy visiting flowers of Polygonum perfoliata (syn Persicaria perfoliata).

 
 
https://08511630493324166816.googlegroups.com/attach/c9aa47258eb03/DSC_0336%20copy.JPG?part=0.4&view=1&vt=ANaJVrEUUftypsmwZI2GfjKtmnL08fHJV_iskKVHaUPMXRwsp9USQGPMVx_kyIQOyzI5Lks8-rnDvRcHPJ2zvgL9xfFDKNVOc4qvFF5aV4jYRDASqHPuecw
https://08511630493324166816.googlegroups.com/attach/c9aa47258eb03/DSC_0335.JPG?part=0.3&view=1&vt=ANaJVrHPBHtZinIdn9-byVKbpai54u1RnVFQN8qzmcnNNIA0eaYb261wIy7Yq_y1HyBfLo0ASKPpVff8RSrlXcO1IkbxE2NmZYweqB50vta97oCHBdytDaQ
https://08511630493324166816.googlegroups.com/attach/c9aa47258eb03/DSC_0337%20copy.JPG?part=0.2&view=1&vt=ANaJVrHcJNtCmJfb22z1PYb8oKe3wPdaxiAF3nTN2yZD84jyHhU9iYO2-Emo-NOhNR2yfBc1bTz8RzmTSM1vGdshRO8PgHJaFytjMdY2EIr6Ue5VwYTGzqY
https://08511630493324166816.googlegroups.com/attach/c9aa47258eb03/DSC_0338%20copy.JPG?part=0.1&view=1&vt=ANaJVrGqPIPZnc_cngRUiq_ixsef5KtAp9cFPGiSRXwc2QPAyy03HmQh1TlFjrmz-YI4uqx3j2oVNDLQpvlpLbov9KUEiDL8mDaCk954dyAyQdCpYZWomH0
Persicaria perfoliata (L.) H.Gross : 16 posts by 5 authors. Attachments (4) - around 1600 kb each.
Location: Chalnakhel, kathmandu, Nepal
Altitude: 1570 m.
Date: 14 September  2019
Habit : Wild
Nepali Names : घुमाउरो काँडा Ghumaauro Kaandaa/ अमिलो पिरे लहरो Amilo Piure Laharo/  बाख्रे आँख्ला Baakhre Aankhlaa/ फाफ्रे झार Phaaphre Jhaar 

one more sp with blue fruits. very nice
Thanks ... for the Nepali names of the plant.
The blue colour of the fruit is pleasure to eyes. But, I am curious and naive ... are those fruits or buds ?
Thank you ... Never seen flowers.
did I jump the gun and think it was fruit? I looked at it again. may  be fruit. may be bud.
either some fruit can have those protective round covers as in Chalta ir Dillenia indica fruits.
any way any follow up would be nice ... if possible
Thanks ... you are right - they are fruits.
I was not having sufficient time to google then.
Now I did a search. They are fruits, and also learnt that the whole structure is infructescence (an aggregate fruit, or a fruiting head).
Never seen flower of this plant but enclosing flower image from net. 2048 × 1536
Thanks ... for showing this plant, when I had seen it in Gori Valley area (in October), it was having fruits only, probably it flowers in August... I could never see it again.. 
Seeds! Attachments (1)- 6 mb. 




Refrences:
Comments