Results 71 to 80 of about 2,641 (267)

Harvesting of two alpine Artemisia: Effects of an amateur practice on wild plant dynamics

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Wild plants are consumed all over the world, and knowledge of the effects of harvesting is necessary to ensure the sustainability of this activity. Our 3‐year study of two closely related alpine Artemisia species in the Southern Alps revealed a positive impact of harvesting at the plant scale and on the short term.
Ninon Fontaine   +4 more
wiley   +1 more source

Chemical Constituents and Their Bioactivities of Plants from the Genus Eupatorium (2015–Present)

open access: yesBiology
The genus Eupatorium belongs to the Asteraceae (Compositae) family and has multiple properties, such as invasiveness and toxicity, and is used in folk medicine.
Hao Geng
doaj   +1 more source

Bidens meyeri (Asteraceae, Coreopsideae): a new critically endangered species from Rapa, Austral Islands

open access: yesPhytoKeys, 2014
Bidens meyeri (Asteraceae/Compositae) is described and illustrated from Rapa, Austral Islands, (French Polynesia). This new species is presumed to be most closely related to Bidens saint-johniana from nearby Marotiri Island.
Vicki Funk, Kenneth Wood
doaj   +1 more source

Plants, people and their shared heritage: A comparative medicinal and wild food ethnobotany of Albanians, Greeks and Aromanians living in the Gjirokaster area, southern Albania

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Traditional knowledge about wild plants connects people to nature and sustains both cultural identity and biodiversity. This study explores how cultural exchange among Albanians, Greeks and Aromanians in southern Albania shapes the use and naming of medicinal and food plants.
Evanthia Dina   +9 more
wiley   +1 more source

NOTES RELATING TO THE FLORA OF BHUTAN: XLI. COMPOSITAE(ASTERACEAE)

open access: yesEdinburgh Journal of Botany, 2003
The following new species, subspecies and combinations are proposed for plants occurring in the Flora of Bhutan area: Anaphalis cooperi Grierson & Springate, Artemisia bhutanica Grierson & Springate, Ixeridium beauverdianum (H.Lév.) Springate, Ligularia lancifera (J.R.Drumm.) Grierson, L.
A. J. C. GRIERSON, L. S. SPRINGATE
openaire   +1 more source

Looking backward to move forward: Enhancing metadata in scientific collections through interdisciplinary collaboration

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Early modern herbaria house important and useful data on historic environments. However, their contents are often inhospitable to scientific use. Despite this challenge, once their contents have been deciphered, such specimens present novel research opportunities.
Madeline E. White, Stephen A. Harris
wiley   +1 more source

Chromosome numbers of some Angiosperm plants in Thailand [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2007
Chromosome numbers in the root-tip cells of 58 cultivars 27 species belonging to 15 genera of Apocynaceae, Araceae, Campanulaceae, Compositae (Asteraceae), Marantaceae, Musaceae and Plumbaginaceae were determined.
Tanpho, S.   +4 more
doaj  

Gene turnover in the common ancestor of all C4 grasses

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Understanding how plants evolve more efficient photosynthesis is important in a warming world where improving crop productivity and resilience is a global priority. By generating the first reference genomes for an early‐diverging group of grasses called the Aristidoideae, we were able to reconstruct the genetic makeup of the last common ancestor of all
Lara Pereira   +6 more
wiley   +1 more source

Bidens pilosa L. Asteraceae (Compositae; subfamília Heliantheae)

open access: yesRevista Fitos, 2013
Bidens pilosa, beggar tick, occurs in all the tropical and subtropical regions of the world. In Brazil it is mainly used popularly in the treatment of jaundice and malaria. Other diseases and conditions in which it is used include rheumatism, asthma e conjunctivitis, hypertension fever, for infections both by bacteria and fungi, against ulcers ...
Benjamin Gilbert   +2 more
openaire   +1 more source

Erigeron cabelloi A. Pujadas, R. García-Salmones & E. López (Asteraceae) a new species from the Pyrennees

open access: yes, 2012
Erigeron cabelloi A. Pujadas, R. García-Salmones & E. López (Asteraceae) a new species from the Pyrennees. Palabras clave. Andorra, Compositae, Corología, Erigeron neglectus, Flora Ibérica. Key words.
Pujadas Salvà, Antonio J.   +2 more
core   +1 more source

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