Bistorta amplexicaulis (D. Don) Greene, Leafl. bot. observ. 1:21. 1904 (Syn: (≡) Persicaria amplexicaulis (D. Don) Ronse Decr.; (≡) Polygonum amplexicaule D. Don (basionym); (=) Polygonum amplexicaule var. speciosum Hook. f.) as per GRIN;
.
.
Mountain Fleeceflower, Bistort, Mountain fleece • Hindi: Amli, Kutrya;
.

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Wild Flower- Sikkim:  sharing the shot of a wild flower from Kyangnosla WLS of Sikkim.
Whats the common name of this flower?


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Wild Flower for ID : 131011 : 131011 : AK-3: Pictures taken on the 11th of Sept,11 on way to Gulmarg.
Found growing wild near the viewpoint on the way up the mountain.
Persicaria?


 


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VoF Week :: Persicaria amplexicaulis along Govind Ghat – Ghangaria trail: Persicaria amplexicaulis (D.Don) Ronse Decr. … (syn. Polygonum amplexicaule D.Don … family: Lamiaceae)
1 AUG 12
Govind Ghat – Ghangaria trailabout 8000 ft


Many thanks … for appreciating and many more for pointing out the error.

Persicaria into Lamiaceae … just NO NO … my copy-paste template blunder !!! … I will be extra careful 🙂
Dear all, please read:
Persicaria amplexicaulis (D.Don) Ronse Decr. … (syn. Polygonum amplexicaule D.Don … family: Polygonaceae)


A very common plant in Himalayas. The rootstock used in making herbal tea.

 

2 AUG 12
Valley of Flowersabout 11000 – 12000 ft
Habitat: sloping meadow
Habit: small shrub, about 50 – 60 cm high, tiny flower: about 3 – 5 mm across

…surely a Polygonum species…


Leaves should help, but I won’t be surprised if it finally identifies with Persicaria amplexicaulis.


Yes …, in the one but last photo, I get to see amplexicaule leaves.
Many many thanks for the ID.



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Habitat: mountain slope
Habit: gregarious herb, about 1 – 2 m high; flower about 3 – 5 mm across


Persicaria amplexicaulis (D.Don) Ronse Decr


Many thanks … but a query surfaces in my mind
I am wondering whether the plant in 
link
is same as the posted plant here.

Yes … You find this colour variation common.


It was earlier called Bistorta amplexicaulis var. alba however that is now treated as a synonym of Persicaria amplexicaulis.


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VoF Week: Persicaria amplexicaulis along “Govindghat – Ghangaria Trail”.:    Persicaria amplexicaulis (Family: Polygonaceae) along “Govindghat – Ghangaria Trail“.


I wish there was a photograph showing leaves.


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VoF Week: Polygonum amplexicaule from way to Valley:  Polygonum amplexicaule from way to Valley


Yes … Very good photographs.


Very good illustrative photographs. … I appreciate your hunger for studying more and more plants including maximum documentations of the characters.



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VoF Week: 16092012 BS-1. Polygonaceae Herb for id from way to Govindghat- Ghangriya:

Polygonaceae Herb for id from way to Govindghat- Ghangriya

can this be a sp of Persicaria


Persicaria amplexicaulis

 


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VOF Week: Persicaria for id from the Trek:

This was shot from the Gobind Ghat-Gobind Dham Trek…I hope to get id for this Persicaria sp….


It is Persicaria amplexicaulis (D.Don) Ronse Decr


Thanks … I was almost sure this being P. amplexicaulis…the only doubtful thing is the attached plant which is also identified as P. amplexicaul(e)is….hope to get clarifications


yes it is also same


now i am confused… is perscicaria and polgonum the same?


Treatments of Polygonum and related genera (subfamily Polygonoideae) those by Haraldson and Ronse Decraene & Akeroyd, have segregated species of Polygonum in the broad sense adopted into two separate tribes, Polygoneae and Persicarieae. The remainder of Polygonum in the broad sense is generally assigned to Persicaria (or a varying number of segregate genera, such as Aconogonon and Bistorta) which, with Antenoron and Koenigia, comprises the tribe Persicarieae.
Characters for segregation of Two species:
Polygonum: . Flowers axillary, solitary or in small clusters, sometimes forming lax leafy spikes. Perianth (4- or)5-parted, not enlarged in fruit. Stamens 5-8, reduced in number in outer whorl; filaments, especially the inner, strongly dilated at base.
Persicaria: Inflorescence spicate, spikes usually several. Tepals fused for about 1/3 their length. Nectaries free, globular. Styles 1, bifid or trifid.

… can be more useful for clarification.


thanks for thew science… but i was referring to the conversation you and … were having…
botanists perhaps understand the shorthand communication.. what is the same? as you said it?
i dont understand this … read the conversation you were having between the two of you and tell me what /which is which…
we have many many non botanists who follow these very carefully…
botanists /experts need to be explicit… and not use short hand conversation…


Perhaps of your interest (or you may already know) this species is important medicinal plant and also popular herbal tea.
Yes this plant produces bith white, pink to almost red flowers. … in this thread uploaded plant with white flowers, identified as Percaria amplexicaulis (Polygonum amplexicaule). Since … had earlier uploaded a red flowered plant also identified as P. amplexicaule, so he had some confusion, and uploaded it again. To which … replied “yes it is also same”.

I hope it clarifies any confusion.


no it does not
the pink flowered one is labelled polygonum, on the slides


There are two different aspects of taxonomy
1. identifying the plant correctly: you identify a plant as tamatar, tomato, Lycopersicon lycopersicum, Lycopersicon esculentum or Solanum lycopersicum,………it is a correct identification for our common plant
2. Correct nomenclature: what should be the correct scientific name used when communicating. The herbarium sheets world over will bear the scientific name applicable when the sheet was prepared, and very rarely these labels are changed. Similarly many of have thousands of photographs with label that will bear the name which we knew (depending on the book we have used) at the time of identification. In fact all my photographs of this species will have label Polygonum amplexicaule. Only when I upload these photos, I will mention the current accepted name Persicaria amplexicaulis in the text, the photograph label be same old Polygonum.

Why I mentioned tomato is because this plant Originally names Solanum lycopersicon, underwent lot of name changes when transferred to genus Lycopersicon (Lycopersicon lycopersicon to Lycopersicon lycopersicum because former is a tautonym—a repeated name not accepted in botany although accepted in Zoology). The experts had to sit in 1981 and declare Lycopersicon esculentum as nomina conservanda. We used this as correct name for nearly two decades till it was thought that tomato is a part of Solanum, and we started using Solanum lycopersicon as correct name (See GRIN). 2010 onwards we are again finding The Plant List using Lycopersicon esculentum as the correct name.


Nice explanation with apt example …
Since tomato is the example here, I thought the article in this link is relevant here.
The introduction part provides some background information on the nomenclature of tomato and its allied taxa.

Thanks … and … this opened up a gate… found that Polygonum sp many of its members are now re-classified ad Persicaria…. fine, accept that… so end to this case and … thanks for the paper… dont understand it too well in details, only the gist, that’s ok, am not a botanist, let alone a taxonomist, nitty gritty details go well over my head just now…. will persevere though…
===
But if we in cancer word did this at every conference and changed names at the drop of a hat…
we would be no where and neither would the poor oncologist-patient-radiologist-radiotherapist combo!!! god save us from these nitpicking…
since persicaria means like a peach tree leaf … if taxonomy really wanted to progress… they should get away from these medieval names that do not make sense and get to be modern… when did one see a tomato plant leaf look like a peachtree leaf??? tell me that!!!!
but then I am being funny, difficult, raising question to which you have no answers yet.. so be it… and this question is rhetorical and non-sense at best , in the era of current state of plant list+ kew + mobot mindset….
science progresses slowly…



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Bistorta sp from Paddar valley J&K 03: Kindly validate the ID

Persicaria amplexicaulis
Syn: Bistorta amplexicaulis
Family: Polygonaceae
Location: Paddar valley J&K.
Date: 6th August 2011.

Altitude: About 3000 meters asl


Yes …


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Amarnath Yatra: Wild flower for ID (NSJ-02 03/09/2013) : Attachments (1). 4 posts by 4 authors.

Wild flower for ID

Location – Chandanwari to Pissu top

Altitude: 10500′ (Approx)

Date: Aug 11, 2013

Leaves could not be seen


Looks like Persicaria amplexicaulis, very common in Himalayas..


Agree with … ID. Persicaria amplexicaulis (D.Don) Ronse Decr. Family: Polygonaceae


 

Persicaria amplexicaulis  (Family: Polygonaceae) along “Govindghat – Ghangaria Trail”.


Nice close ups!



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This herb was seen near Manali. (Family: Polygonaceae)

Bot. name: Polygonum amplexicaule


Yes Persicaria amplexicaulis (syn: Polygonum amplexicaule) according to the Plant List


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This is quite common in Chakrata area…
Persicaria amplexicaulis


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I am again sharing these clicks from Chakrata, this is Persicaria amplexicaulis..


What a beauuty !!


Yes, this is very beautiful..



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This is also occasionally found in Chakrata area, this looks very attractive when in blooms..

I believe this is also Persicaria amplexicaulis..


Beautiful!


Bistorta amplexicaulis (D.Don) Greene is a common temperate and alpine perennial herb in Uttarakhand.


Very good close up! Thanks for sharing!

Persicaria amplexicaulis (D. Don) Ranse Decr.

syn: Polygonum amplexicaule D. Don

A very common Plant in Himalayas in Shaded areas, photographed from Gulmarg and Kashmir University Botanical Garden.



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Seen growing wild on way to Gulmarg in Sept, 2011.


Persicaria amplexicaule Syn: Polygonum amplexicaule:
It’s roots are astringent and useful in diarrhoea & dysentery.
Flowers are both pinkish white as well as deep pink in terminal spikes. Leaves are amplexicaule.
In the present photo , this feature is not very clear.


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Persicaria amplexicaulis photographed from Manali


This species is quite common and much variable in flower colour being white, pink or red.

Underground part is medicinal.


Nice to see so many different colours of Persicaria amplexicaulis.. Thanks … for sharing..



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Perhaps this wild plant can become good choice for a garden plant too..
I have already shared two colours, red and white, from Chakrata.. this time this is pink from Shimla..

Persicaria amplexicaulis


Thanks … for sharing various Persicaria .. All yr uploads are unique..



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Seen at Patni Top, on way to Pahalgam in Sept, 2011.


Yes! Better to treat under Bistorta. Thanks for sharing.



Requesting to please validate ID of this plant captured near Manali, HP in October 2014.

I hope this is Persicaria amplexicaulis (arrived at based on the FoI pics).


Yes …, you are right..


Yes, mam it is Persicaria amplexicaulis



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Flowering plant for ID ABSEP01/01 : 3 posts by 2 authors. 5 images.
Found this at 1850m growing among grasses on the slopes. Please help identify it.
Above Mcleodganj, Dharamshala, HP
1850m

06 September 2015


This is Persicaria amplexicaulis….


Found seeds forming on this Persicaria amplexicaulis too on 25 August and am sharing here. 2 images.


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Flower for Id- ID19102015SH1 : 2 posts by 2 authors. Attachments (1)
Old picture of flower for Id pl.
Location – Chakrata,Uttarakhand.
Date- 04.10.2009
Habitat –Wild

Looks like Persicaria amplexicaulis (Polygonaceae).



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Persicaria amplexicaulis (D.Don) Ronse Decr. : 3 posts by 2 authors. Attachments (10)
Sharing some pictures I guess is Persicaria amplexicaulis (D.Don) Ronse Decr. shot at Chandragiri Hill on 19 September 2016 at 8200 ft.

Nepali Name: Chyaau Phool च्याउ फूल /  Raktaryaaulo  रक्तय्राउलो 


Thanks, …, for the wonderful set.


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Bistorta amplexicaulis (D. Don) Greene : 2 posts by 1 author. Attachments (8)- around 600 kb each.
Location:  Phulchoki, Lalitpur 
Date:  3 July 2019
Elevation:  2387 m.
Habit : Wild
Syn : Persicaria amplexicaulis (D.Don) Ronse Decr.


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on my way to Triund that is at a height of 2900 mtrs, HPAug’09?; in Chakarata in Oct.09; 26-09-2010- Near Chika (approx. 8500ft altitute) near Manali; HP Flora for Identification – indiantreepix | Google Groups Chakarata Flower – efloraofindia | Google Groups

Fagopyrum sp?? 111010-PKA1 – efloraofindia | Google Groups


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Wild flower- Sikkim-4: got this wild flower during my birding- trip to Sikkim. pic taken at Kyangnosla Wildlife sanctuary…at an altitude of 11,000 feet.



Polygonum (Polygonaceae) collected in Jammu & Kashmir State : 2 posts by 2 authors. Attachments (3)

Please find attached the images of Polygonum (Polygonaceae) collected in Jammu & Kashmir State. Thank you very much for your help.


Bistorta amplexicaulis (D. Don) Greene



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Plant for ID-PC-19-17.09.2015 : 5 posts by 3 authors. Attachments (3)
please identify the plant for Warsaw Botanical Garden.


Please can you look at Persicaria amplexicaulis, thank you.

I apologize that my eyes cannot see the image clearly so this may be incorrect.


Probably Persicaria amplexicaulis


Yes it is Bistorta amplexicaulis


Yes !


.


Help me to identify this plant sp. Location kashmir: 2 high resolution images.


Leafless and habitatless sp. ??


Habitat: mountains of kashmir Himalayas


I mean no images? Just flower came out without leaves and stem ?


Leaves


Bistorta amplexicaulis (D. Don) Greene !


.


Bistorta amplexicaulis variety alba: 3 high res. images.

Location:Kulgam,Jammu and Kashmir

Flowering period :September.


Yes, nice photographs.



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References:

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