Persicaria hydropiper ?

Persicaria hydropiper ?;

Perhaps Persicaria hydropiper, photographed from Tiger fall area of Chakrata, please validate or give correct identification
efi page on Persicaria hydropiper

https://08511630493324166816.googlegroups.com/attach/547235799872db65/2.Persicaria_hydropiper___IMG_7521.jpg?part=0.3&view=1&vt=ANaJVrEAO57pn2P4-U9UnQtpFGurpTOZtg4D__E4OEdoJl46n8Ieb_8SwOiyV3xMgzbRzaP0_HmCPeHXn0RcdBYKdC6xCCqW55U7LHiOhtdxXVdN88JR0mw
https://08511630493324166816.googlegroups.com/attach/547235799872db65/5.Persicaria_hydropiper__IMG_7511.jpg?part=0.1&view=1&vt=ANaJVrH7Mr3EvIShkL6aGMeudUmFDxaQ3Eol79YCAmYkKOQ_1Y7aQmSjIXIq2pHxXXMsng5B0xlEKwF5wLP_R-LTYB_u5q85-492yW-1_cdtqNbq6z4zhT8
https://08511630493324166816.googlegroups.com/attach/547235799872db65/1.Persicaria_hydropiper__IMG_7509.jpg?part=0.2&view=1&vt=ANaJVrEHz1aCTLaSZFKC6j3bjVh0aObSXNwrT9YG7HIPfAj8wT6-hixcBzUrLkJWipzuoEC4dL0pDWrJQIta1rjptYjDMGmsif9tffseUYtODlu1lhB4J4E
 
https://08511630493324166816.googlegroups.com/attach/547235799872db65/4.Persicaria_hydropiper__IMG_7517.jpg?part=0.5&view=1&vt=ANaJVrHgElJF2VLL5a-3YuuEZJCjJ96SrK1aw4q6ZRa61R18Vu4WFm2gUeIRSDDLJ_PGx0EmZ3KoErbijRGJk2jtV8YF0KTkdfE5alG9FU1silMroDVqIYM
https://groups.google.com/group/indiantreepix/attach/547235799872db65/3.Persicaria_hydropiper___IMG_7515.jpg?part=0.4&authuser=0&view=1
Persicaria hydropiper (L.) Delarbre from Meghalaya KD 01 Nov 4 posts by 3 authors. Attachments (5)
Attached images may be Persicaria hydropiper (L.) Delarbre. Please validate.  
Date :27.10.2014
Location: Meghalaya
Family : Polygonaceae
Genus & species : Persicaria hydropiper (L.) Delarbre   
Habitat: Grows wild on open space
Habit :Herb 
Punctation on perianth is an important character not visible in your photographs. Please check your specimens with P. longiseta also.


https://08511630493324166816.googlegroups.com/attach/8f908b1d704ecb42/Persicaria%20minor_Manali%20PriniIMG_6926.JPG?part=0.6&view=1&vt=ANaJVrGj7qRZp-xEoK8lJDlEYJz8VcySGHkas0BiR6EPhq80I7WBGQXy7G4aTSOF5xMKifUBKYg6eEFsWDnEzVQvWxFFWoJ3sXiTe1_pAg31nO-jxxK4TZs
 
https://08511630493324166816.googlegroups.com/attach/8f908b1d704ecb42/Persicaria%20minor_Manali%20PriniIMG_6890.JPG?part=0.5&view=1&vt=ANaJVrFAAnRlTHowDRpfaNiY61zFIa5t5vnAD3haf_-mrFU61XY3xn-MTkVyGzxfnNZxLqi8CFix-ko7pC65AuPXNWI6M2bthieWfPQlkNhaChh__vljE-8
https://08511630493324166816.googlegroups.com/attach/8f908b1d704ecb42/Persicaria%20minor_Manali%20Manu%20TempleIMG_6398.JPG?part=0.3&view=1&vt=ANaJVrEl8itOvyecSMtO1AMQ686n4z_CdbJDSb-1jqJvxhL-f_nyfSc0DcGXrFQgDHOrCr9ZI4YwPM0G_YkYzEkskADA7WI_ykCfFV_NHDotZ6ZqQq_sS1g
https://08511630493324166816.googlegroups.com/attach/8f908b1d704ecb42/Persicaria%20minor_Manali%20Manu%20TempleIMG_6397.JPG?part=0.2&view=1&vt=ANaJVrEtkAxBbeYaFdVo8rQdji24szoKIwuI7UlIZoi7daI33M4irmp2cnn8hdSW1Cga1OJ4X7bZVX8isrNUBv8ToedE1CH58Dup3UXnr-0kR8Bi5AxBYgc
https://08511630493324166816.googlegroups.com/attach/8f908b1d704ecb42/Persicaria%20minor_Manali%20Manu%20Temple%20IMG_6396.JPG?part=0.1&view=1&vt=ANaJVrH2cyU2_avk5RKxJYWVpp8a-jUEJ44zAJjEUZXgm3DDpbekwvpKjPT5_DGzRzjrv3spJhXQY2f79olyUiTM54CuHustDbbyt5NzDIQbfiqIlLyLNN4
HP, Oct 2014 :: Requesting ID - Persicaria5 :: ARKDEC-40 : 6 posts by 3 authors. Attachments (6).
Requesting to please provide ID of this Persicaria species captured near Manali, HP in October 2014.
efi page on Persicaria minor (Naturalized)
Photo at Sr.No. 6 Looks as Polygonum hydropiper- Jal marich.
The plant uploaded is Persicaria hydropiper variety elagans
To me appears more close to Persicaria glabra
Not P.glabra.. I'll get back to you soon.
to me, it looks like Polygonum hydropiper, The leaf juice is pungent and strong-smelling. Crushed leaves are put into the deep pond inhabiting fish which forces the fish to come out from their hiding as the plant juice is irritating to the fish eyes Forms patches in moist, boggy places.
Thanks, … But looks different from Persicaria hydropiper as per images and details herein.
Though the plant P.glabra grow\s Also grows under a similar environmental niche,, the nodes have glabrous scales with rough hairy sheath enclosing the nodes.
 
Find below images of a population of Polygonum hydropiper from Dist. Mandi, Himachal Pradesh.
Thanks for sharing the photographs Sir! But somehow it doesn't look like P. hydropiper to me. Could you please share some close shots?
The Photograph send by ... is Persicaria serulata
To me appears more close to Persicaria glabra 
With this photograph, it is difficult for me to confirm the ID. P. hydropiper has many allied species and they all look alike. Close up of the inflorescence and ochrea is required.


 
https://groups.google.com/group/indiantreepix/attach/855fd1cf923f7081/31.jpg?part=0.2&authuser=0&view=1
https://groups.google.com/group/indiantreepix/attach/855fd1cf923f7081/29.jpg?part=0.1&authuser=0&view=1

SK 2841 11 November 2020 : 7 very high resolution images.
Location: Kathmandu Valley
Date:  October 2020 
Elevation: 1500m.
Habitat  : Wild
Persicaria ....??? 

Most probably Persicaria hydropiper (L.) Delabre
Many allied species of the same are known. Therefore, we'll need more photographs showing the floral characters to confirm the ID.
Pl. see all the high resolution images at SK 2841 11 November 2020 

Yes, I saw that. Can't see the open flowers there. Therefore, suggested the tentative ID.
 
 
Comments