The present study aimed evaluating the ability for remediation of water containing the insecticide chlorpyrifos by means of constructed wetlands cultivated with the species
Polygonum punctatum, Cynodon spp.
si)
Polygonum punctatum Plantulas Spergula arvensis Trifolium repens Rumex acetosella Silene gallica Morelia parvifolia Myrsine coriacea Weinmania tomentosa Macleania rupestris Miconia biappendiculata Ageratina asclepiadea Hyeronima macrocarpa Myrcianthes rhopaloides Oreopanax bogoensis Ilex scandens Antenas Bosque (.
Other abundant seeds in the bank belonged to
Polygonum punctatum Elliott (19.
En la zona de mayor transformacion (area canalizada), se encuentran las comunidades de Bidens laevis, el herbazal de
Polygonum punctatum (barbasco) y los pastizales con Pennisetum clandestinum (kikuyo) y Polypogon elongatus (Hernandez-R & Rangel-Ch 2009).
El segundo conjunto incluye a Paspalum distichum, Echinochloa holciformis,
Polygonum punctatum, Lilaeopsis schaffneriana, Eleocharis densa, Myriophyllum heterophyllum, Poa annua y Ranunculus cymbalaria.
X
Polygonum punctatum Elliott X Polygonum ramosissimum Michx.
Em X
Polygonum punctatum Elliott Em X X Polygonum stelligerum Cham.
Polygonum punctatum Elliott Salicaceae Banara arguta Briq.
2007) in another species of the same gender,
Polygonum punctatum, by Seago-Jr.
POLYGONACEAE Polygonum acuminatum Kunth
Polygonum punctatum Elliott RUBIACEAE Diodia brasiliensis Spreng.
By January 2003, soils were dry 30 cm below the surface and the ground surface was covered completely by thatch of Schoenoplectus, with a few small seedlings of
Polygonum punctatum as the only live, aboveground vegetation.
Polygonum punctatum Elliott (Water smartweed; TAC 3995) is a native species occurring in wet areas throughout Texas, but it is more common in the eastern one-half of the state (Diggs et al.
