Results 51 to 60 of about 2,261 (180)
Frontiers in PharmacologyPolygalae radix (PR) is the dried root of Polygala tenuifolia Willd. and Polygala sibirica L. and enjoys the reputation as the “key medicine for nourishing life.” In this study, information about “Polygala tenuifolia Willd.,” “Polygala sibirica L.,” and “
Hongtuo Kuang +4 more
doaj +1 more source
Journal of Vegetation Science, Volume 37, Issue 2, March/April 2026.Twenty years of permanent‐plot data reveal that post‐fire forest recovery is determined early by burn severity and initial regeneration. Severe‐burn stands diverged sharply, ranging from rapidly developing Quercus‐dominated forests to delayed open vegetation, while light‐burn stands retained pine dominance.
Jaeyeon Lee +4 more
wiley +1 more source
Using recommender systems to analyze and predict plant communities from partial assemblages
Ecological Monographs, Volume 96, Issue 1, February 2026.Abstract Safeguarding biodiversity requires a detailed understanding of the biosphere, especially regarding the distribution and state of habitats. Citizen science data offer a rich source of useful information, but they usually only contain partial records of species assemblages, as predominantly opportunistic observations of individual species are ...
Philipp Brun +6 more
wiley +1 more source
The complete chloroplast genome of Polygala tenuifolia, a critically endangered species in Korea
Mitochondrial DNA. Part B. Resources, 2020 Polygala tenuifolia Willd. is an Oriental plant that is widely distributed in East Asia; but the medicinal plant is a critically endangered species in Korea, where only a few individuals exist.
Dong-Hyuk Lee +4 more
doaj +1 more source
Temperature and the evolution of flower color: A review
American Journal of Botany, Volume 113, Issue 1, January 2026.Abstract Flower colors brighten our natural world. How and why have they evolved? How might ongoing global warming alter their evolutionary trajectories? In this review, I examine the influence of ambient temperature on the evolution of flower color.
Elizabeth P. Lacey
wiley +1 more source
, 2013 Key to separate Polygala longeracemosa from P. retamoides 1. Stem glabrous to sparsely pubescent with simple white hairs; leaves up to 3.3 cm long, 0.5 cm wide .................. ........................................................ 1. P. longeracemosa 1a.
Wahlert, Gregory A. +2 more
openaire +2 more sources
Plant conservation in a changing Mediterranean world
PLANTS, PEOPLE, PLANET, Volume 8, Issue 1, Page 49-72, January 2026.The Mediterranean is one of five climatic regions on the planet characterised by a prolonged summer drought, exceptional plant diversity and high rates of endemism. We provide a framework to link the ecology of plant species conservation in the context of rapid and extreme climate deregulation to a philosophical typology of temporal attitudes (i.e ...
John D. Thompson +3 more
wiley +1 more source
Taxonomic Notes and New Combinations in North American Senega (Polygalaceae)
Botanical SciencesBackground: The recently segregated genus Senega (DC.) Spach (Polygalaceae), formerly known as the “Polygala New World clade,” currently comprises 238 species.
José Floriano Barêa Pastore +5 more
doaj +1 more source
Senegenin attenuates hepatic ischemia-reperfusion induced cognitive dysfunction by increasing hippocampal NR2B expression in rats. [PDF]
PLoS ONE, 2012 BACKGROUND: The root of Polygala tenuifolia, a traditional Chinese medicine, has been used to improve memory and intelligence, while the underlying mechanisms remain largely unknown.
Weibin Xie +7 more
doaj +1 more source