Plant A - looks like it could be in the Polygonum family based on the flowers and the possible appearance of an ocrea on the stem.

Plant C - looks like a member of the Lamiaceae family based on the tubular flowers

Plant F - looks like it a Fragaria species based on leaf shape, growth habit, etc.

Plant E seems to be some Geranium. Plants B and F belong to Rosaceae. Possible genera are Potentilla, Sibbaldia, or Fragaria, but resolution of the photos is not sufficient.

better to have close up images; E- Osbeckia; these can be posted in the observation interface of the http://indiabiodiversity.org/  for ID confirmation

My guesses would be:

A Polygonum sp

B & F Rosaceae, possibly Potentilla or Fragaria, as Franz says

C Yes, Lamiaceae (??Nepeta sp?)

D Potentilla sp

E Geramium sp

It may be worth trying e-flora of China on the web

a) Bistorta sp., b, c) better photo required; d) Potentilla sp.; e) Geranium cf wallichianum; f) Potentilla sp.

Thank you all so much. I added bigger resolution. I am very obliged for all your help.

Best wishes from Poland,

Michal Apollo

Now, with these bigger photos, it is clear that plant D belongs to Fabaceae. Probably this is Astragalus or Oxytropis, but without flowers or fruits it seems to be impossible to identify this plant from a photo. In a fresh plant, characters of stipules or hair types probably  would be helpful.

A: Polygonum affine D. Don (or similar)

B and F: Potentilla

C: Lamiaceae

E. Geranium

The bigger photos certainly help! A is, as Jose says, Polygonum affine; C is Nepeta cf laevigata; D is Astragalus sp., E is Geranium wallichianum, and B and F, as everyone agrees, is a Potentilla. sorry about misidentifying the Astragalus as a Potentilla.

sorry i am not a botanic expert. however i was in Myar valley in 2001 and 2012, and a dozen times in Lahaul since 1990, beautiful valleys and nature!

Feico, I also have been there in 2012 (as well as in 2006 & 2013) so maybe we have met there.

I have to agree with you its a lovely place, both nature and people.

Kris, Linda, Franz, Ayyappan, Sarah, Peter, José I am very grateful for all your help. Your help is priceless for my research about zoogenic erosion in Miyar Valley.

BTW, in the future I will also ask you for help with my other research project about experimental trampling (research methodology after Cole) also in this valley.

Thank you again for all your help.

Michal

Plant B and F possibly is Potentilla atrosanguinea.

I visited the valley in 2010. I am not a botanist, but the vegetation scientists from Wildlife Insitute of India (WII) have worked on vegetation of Western Himalaya and have surveyed Myar valley.

I suggest you to personally contact them and send the pictures.  Dr. G.S. Rawat- WII, Dr. Ishwari Roy- WII and Dr. Gajendra Singh, Uttarakhand Space Application Centre

https://www.researchgate.net/profile/Ishwari_Rai

https://www.researchgate.net/profile/Gopal_Rawat

https://www.researchgate.net/profile/Dr_Gajendra_Singh

A is Polygonaceae and B and F are Rosaceae. D may be Fabaceae. 

A is Polygonum aff. affine.  C  in Lamiaceae (Scutellaria??). E is Geranium.

Try writing Richard Ree, a systematist who works at the Field Museum in Chicago. I believe that he is familiar with Tibetian plants.

Once again thank you all for your help.

Shivam, Elizabeth I definitely will contact with those persons which you have suggested. Thank you, I am very grateful for your advice and help.

Best wishes,

Michal

The pictures are useful to deduce family and genus, but confirming species is possible.

A Polygonaceae: Polygonum affine (yes)

B Rosaceae: Potentilla sp (atrosanguinea?)

C Lamiaceae: Scutellaria sp (Nepeta cf laevigata unlikely)

D Fabaceae: Astragalus sp 

E Geraniaceae: Geranium sp (Geranium procurrens?)

F Rosaceae: Potentilla sp

You may consult the book "Flowers of the Himalaya" by Polunin Oleg and "Flowers of Himalaya: A Supplement" by Stainton Adam. Available on Amazon.

Image A depicts Polygonum sp. of family Polygonaceae, the image E is that of Geranium species of Geraniaceae family whereas the image F depicts Potentilla sp. of family Rosaceae.