Results 81 to 90 of about 156 (98)

Morphological traits of gynodioecious Persicaria amphibia (Polygonaceae)

Phytotaxa, 2015
Gynodioecy, as intermediate sexual system, involves modifications of floral structure from hermaphrodites to dioecy. We here present the morphological differences in the sexual type of flowers concerning the terrestrial Persicaria amphibia as a gynodioecious species. Hermaphroditic flowers are relatively larger than female ones, and they produce viable
Moon, Hye-Kyoung, Hong, Suk-Pyo
openaire   +2 more sources

Montagnuphilones A–G, Azaphilones from Montagnulaceae sp. DM0194, a Fungal Endophyte of Submerged Roots of Persicaria amphibia

Journal of Natural Products, 2017
Seven azaphilones, montagnuphilones A-G (1-7), together with previously known azaphilones 8-11, were encountered in Montagnulaceae sp. DM0194, an endophytic fungus isolated from submerged roots of Persicaria amphibia. The structures of 1-7 were elucidated on the basis of their MS and NMR spectroscopic analysis.
Jian-Guang Luo, Ya-ming Xu, Dustin C. Sandberg, A. Elizabeth Arnold, A. A. Leslie Gunatilaka   +4 more
openaire   +2 more sources

BIOECOLOGY, BIOMASS AND PRODUCTIVITY INDICATORS OF PERSICARIA AMPHIBIA (L.) DELARBRE ACROSS DIFFERENT LOCAL HABITATS IN SAMARKAND REGION (UZBEKISTAN)

Agrobiological Records
exaly   +2 more sources

Persicaria amphibia

2006
Enthält 4 Bilder des Wasser-Knöterichs.
openaire   +1 more source

Persicaria amphibia (L. ) Gray (Polygonum amphibium L.)

Journal of Ecology, 2001
A versatile rhizomatous perennial, one of the rather few truly amphibious plants (Rodwell 1995), with aquatic and terrestrial forms so different that the uninitiated may think that they are different species (Lousley & Kent 1981). Aquatic form. Pale, branching rhizomes < 0.2 m deep in underwater substrate (Best & Dassen 1987), and < 2 m under water ...
openaire   +1 more source

?????????????????????? ?????????????????? ???????????????????????? ?? ?????????????? Persicaria amphibia (L.) Delarbre (Polygonaceae) ?? ???????????? ????????????????

2021
?????????????????????? ?????????????????????? ?????????????????????????? ???????????????????????? ?? Persicaria amphibia (L.) Delarbre ??? ???????? ???????????????????????? ??????????, ???????????????????? ???????????????????????? ?????? ?????????????????? ???????????????? ?????????????? ??????????????????????. ????????????????, ?????? ?????????????????
openaire   +1 more source

Persicaria amphibia, an old traditional remedy and wild edible herb: in vitro evaluation of cytotoxicity and antimicrobial properties [Persicaria amphibia, stari tradicionalni lek i samonikla jestiva biljka: in vitro procena citotoksičnosti i antimikrobnih svojstava]

2023
Persicaria amphibia (subfam. Polygonoideae), an aquatic macrophyte rich in dietary polyphenolics, is used as a traditional remedy and culinary herb. Nevertheless, P. amphibia from the Balkan region has been insufficiently studied and underutilized. Here, the cytotoxicity and antimicrobial properties of the previously chemically characterised ethanol ...
Maksimović, M, Jovanović, M, Nikolić, B, Tomić, N, Tenji, D, Stević, T, Ćulafić, D.M   +6 more
openaire   +1 more source

?????????????????????????? Persicaria amphibia (L.) Delarbre ???? ???????? ?????????????? ????????????????????

2009
The features of adaptation Persicaria amphibia to changes of water environment are investigated. Is shown, that the anatomo-morphological adaptations consist in changes of thickness of leaves, quantity of cells of mesophyl and epidermis, their sizes, reduction of quantity of stomata, formation of amphystomata leaves, changes of quantity of stomata and ...
openaire   +3 more sources

Persicaria amphibia (L.) Delarbre Persicaria barbata (L.) H. Hara Persicaria capitata (Buch.-Ham. ex D. Don) H. Gross Persicaria hydropiper (L.) Spach Persicaria nepalensis (Meisn.) H. Gross Polygonaceae

Ethnobotany of Mountain Regions, 2021
Rainer W Bussmann, Ripu Mardhan Kunwar, Narel Paniagua-Zambrana   +2 more
exaly   +2 more sources

Comparative Chloroplast Genomics and Phylogenetic Analysis of Persicaria amphibia (Polygonaceae)

Diversity, 2022
Kyoungsu Choi
exaly