AGRONEO

Persicaria hydropiper (Polygonaceae)

Persicaria hydropiper

18 septembre 2010 ()
Davidse - 40277 - United States © Gerrit Davidse / Tropicos

Gerrit Davidse

Persicaria hydropiper

30 août 2003 ()
Davidse - 39046 - United States © Gerrit Davidse / Tropicos
Davidse - 39046 - United States © Gerrit Davidse / Tropicos
Davidse - 39046 - United States © Gerrit Davidse / Tropicos
Davidse - 39046 - United States © Gerrit Davidse / Tropicos
Davidse - 39046 - United States © Gerrit Davidse / Tropicos
Davidse - 39046 - United States © Gerrit Davidse / Tropicos
Davidse - 39046 - United States © Gerrit Davidse / Tropicos
Davidse - 39046 - United States © Gerrit Davidse / Tropicos

Garden weed. Flowers white.

Gerrit Davidse

Persicaria hydropiper

29 août 1998 ()
Davidse - 37609 - United States © Gerrit Davidse / Tropicos
Davidse - 37609 - United States © Gerrit Davidse / Tropicos

In shade of herbaceous layer in flood-plain forest dominated by cottonwood and silver-leaf maple. Along forest edge. Herb; flowers white.

Gerrit Davidse