Koenigia campanulata

Koenigia campanulata (Hook.f.) T.M.Schust. & Reveal (syn: Aconogonon campanulatum (Hook. fil.) Hara; Aconogonon campanulatum var. membranifolium (Hook. fil.) P. D.
Sell; Aconogonon campanulatum var. oblongum (Meisn.) H. Hara; Persicaria campanulata (Hook. fil.) L.P. Ronse Decraene; Polygonum campanulatum J. D. Hooker; Polygonum campanulatum var. membranifolium Hook. fil.; Polygonum rumicifolium var. oblongum Meisn.; Reynoutria campanulata (Hook. fil.) Moldenke);
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Himalaya to S. Central China and N. Myanmar: Assam, China South-Central, East Himalaya, Myanmar, Nepal, Tibet, West Himalaya; Introduced into: Chile South, Great Britain, Ireland as per POWO;
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Common name: Bellflower Knotweed, Lesser Knotweed, Bellflower Smartweed • Nepali: राप्रे घाँस Raapre Ghaas, Raapte Ghaas राप्ते घाँस
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Aconogonum campanulatum ??? : 4 posts by 2 authors. Attachments (3)
Enclosing some pictures for verification please.
Shot at Kalinchok, Dolakha, Nepal at 12500 ft on 25 July 2014.

I think seems close as per images at

Thank you !

Koenigia campanulata (Hook.f.) ??
Syn : Aconogonon campanulatum (Hook.f.) H.Hara
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SK43JUL22-2016:ID : 7 posts by 2 authors. Attachments (3)

Enclosing some pictures for  identification .
Location : Kalinchowk Nepal
Altitude: 10000 ft.
Date: 26 July, 2014

Aconogonum …???

Koenigia (Aconogonon) species in eFloraofindia (with details/ keys from published papers/ regional floras/ FRLHT/ FOI/ Biotik/ efloras/ books etc., where ever available on net)

The most identifying character of polygonaceae is ventral indumentum of leaves. The image belongs to Aconogonon, but species can not be confirmed without seeing the ventral indumentum. Ask him to look in Aconogonon.

Aconogonum campanulatum !

Koenigia campanulata (Hook.f.) ??
Syn : Aconogonon campanulatum (Hook.f.) H.Hara

Yes to this synonymy as per Catalogue of Life

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Koenigia campanulata (Hook.f.) : 3 posts by 2 authors. Attachments (8)- around 500 kb each.  

Location:  Phulchoki, Lalitpur
Date:  3 July 2019
Elevation:  2501 m.
Habit : Wild
Syn : Aconogonon campanulatum (Hook.f.) H.Hara
Nepali Names : राप्रे घाँस Raapre Ghaas / Raapte Ghaas राप्ते घाँस


Koenigia campanulata (Hook.f.) : 7 posts by 1 author. 7 images- 5 to 7 mb each.

Location: Kathmandu Valley
Date:  October 2020 
Elevation: 2700m.
Habitat  : Wild
Syn : Aconogonon campanulatum (Hook.f.) H.Hara

Nepali Names : राप्रे घाँस Raapre Ghaans /   राप्ते घाँस Raapte Ghaans