Baccharis alnifolia Meyen & Walp. Baccharis boliviensis (Wedd.) Cabrera Baccharis caespitosa (Ruiz & Pav.) Pers. Baccharis ciliata Gardner Baccharis indica L. Baccharis juncea (Cass.) Desf. Baccharis pentlandii DC. Baccharis salicifolia (Ruiz & Pav.) Pers. Baccharis santelicis Phil. Baccharis tola Phil. Baccharis vaccinioides Kunth Asteraceae

2020 ◽  
pp. 1-13
Author(s):  
Narel Y. Paniagua-Zambrana ◽  
Rainer W. Bussmann ◽  
Javier Echeverría ◽  
Carolina Romero
Keyword(s):  
Baccharis Salicifolia

Specificity of plant–plant communication for Baccharis salicifolia sexes but not genotypes

Ecology ◽  
2018 ◽  
Vol 99 (12) ◽  
pp. 2731-2739 ◽  
Author(s):  
Xoaquín Moreira ◽  
Colleen S. Nell ◽  
Maria M. Meza‐Lopez ◽  
Sergio Rasmann ◽  
Kailen A. Mooney
Keyword(s):  
Plant Communication ◽  
Plant Plant ◽  
Baccharis Salicifolia

scholarly journals Specificity of Plant-Plant Communication for Baccharis salicifolia Sexes but Not Genotypes

2019 ◽  
Vol 100 (1) ◽  
pp. e01481
Author(s):  
Xoaquín Moreira ◽  
Colleen S. Nell ◽  
Maria M. Meza-Lopez ◽  
Sergio Rasmann ◽  
Kailen A. Mooney
Keyword(s):  
Plant Communication ◽  
Plant Plant ◽  
Baccharis Salicifolia

scholarly journals ACEITES ESENCIALES PROVENIENTES DE PLANTAS NATIVAS PARA EL CONTROL DE HONGOS FITOPATÓGENOS QUE AFECTAN A FRUTALES

2021 ◽  
Vol 20 (1) ◽  
pp. 317-329
Author(s):  
M. I. STEGMAYER ◽  
N. L. FERNÁNDEZ ◽  
N. H. ÁLVAREZ ◽  
L. OLIVELLA ◽  
H. F. GUTIÉRREZ ◽  
...  
Keyword(s):  
Lippia Alba ◽  
Baccharis Salicifolia

El empleo constante y excesivo de fungicidas sintéticos en la industria fruti-hortícola ha provocado profundas alteraciones en el medio ambiente y en la salud humana. En este contexto, explorar fuentes naturales antifúngicas resulta de importancia económica y medioambiental. Se propuso estudiar la actividad de cinco aceites volátiles obtenidos de las especies vegetales nativas Dysphania ambrosioides, Baccharis frenguellii, Baccharis salicifolia, Lippia alba y Lippia turbinata contra hongos fitopatógenos de los géneros Botrytis, Colletotrichum, Rhizopus, Fusarium y Monilinia, aislados de frutillas y duraznos con sintomatología. La evaluación se realizó mediante el método de difusión en agar adaptado para muestras volátiles y se determinaron los porcentajes de inhibición fúngica para cada muestra en estudio utilizando el software ImageJ®. Se analizó el perfi l químico de cada aceite por CG-EM y se determinaron los compuestos mayoritarios. Los resultados indicaron un alto potencial antifúngico de todas las muestras evaluadas, particularmente el producto obtenido de L. alba.

Essential oils of Baccharis salicifolia, B. latifolia and B. dracunculifolia

1995 ◽  
Vol 38 (2) ◽  
pp. 381-389 ◽  
Author(s):  
Ingrid Loayza ◽  
David Abujder ◽  
Rosemary Aranda ◽  
Jasmin Jakupovic ◽  
Guy Collin ◽  
...  
Keyword(s):  
Essential Oils ◽  
Baccharis Salicifolia

scholarly journals Observations of a naturalized Gazania population & fruit morphology of a Baccharis species

2014 ◽  
Author(s):  
Aleksi Baznekian
Keyword(s):  
Morphological Study ◽  
Fruit Morphology ◽  
Baccharis Salicifolia

Gazania linearis is reported to be naturalized in California (amongst a host of cultivated Gazania hybrids and species), and the fruits of Baccharis salicifolia ssp. salicifolia are reported to have 5 ribs. By carrying out a morphological study of a naturalized Gazania population, and fruits of a B. s. ssp. salicifolia individual, I was able to conclude that G. linearis may not be the only naturalized Gazania species in the population studied here (and perhaps across California), and that the number of ribs on the fruits of B. s. ssp. salicifolia are not restricted to 5, and in fact, vary in numbers.

scholarly journals Morfoanatomía e histoquímica de cuatro Asteraceae nativas del Bosque Chaqueño Serrano (Córdoba, Argentina)

2016 ◽  
Vol 51 (4) ◽  
pp. 613-622
Author(s):  
Natalí Tosoratto ◽  
María Teresa Cosa ◽  
Natalia Delbón
Keyword(s):  
Baccharis Salicifolia

El Bosque Chaqueño Serrano se caracteriza por un clima semiárido; las especies que habitan en él presentan una serie de modificaciones relacionadas principalmente al balance hídrico.En este hábitat la familia Asteraceae es una de las más numerosas, nucleando gran cantidad de especies con propiedades medicinales. Cuatro de ellas fueron estudiadas en el presente trabajo, ellasson: Austroeupatorium inulifolium, Baccharis salicifolia, Chromolaena hookeriana y Ophryosporus axilliflorus. Se indagó sobre los órganos vegetativos aéreos con el objetivo de comprender las estrategiasadaptativas que presentan en relación al ambiente en que viven, detectar estructuras productoras de principios activos e inferir los compuestos químicos que ellas producen. En las cuatro especiesestudiadas se observaron características consideradas xeromórficas, destacándose la presencia de tricomas, conductos y endodermis con banda de Caspary en los tallos. Además, resultaron positivaspara las pruebas de compuestos pécticos y lipídicos y B. salicifolia presentó taninos en la epidermis.Concluimos que las estructuras secretoras y los compuestos químicos encontrados estarían directamente relacionados con las propiedades medicinales de estas especies.

scholarly journals Sexual and genotypic variation in terpene quantitative and qualitative profiles in the dioecious shrub Baccharis salicifolia

2019 ◽  
Vol 9 (1) ◽  
Author(s):  
Xoaquín Moreira ◽  
Luis Abdala-Roberts ◽  
Colleen S. Nell ◽  
Carla Vázquez-González ◽  
Jessica D. Pratt ◽  
...  
Keyword(s):  
Genetic Variation ◽  
Sexual Dimorphism ◽  
Genotypic Variation ◽  
Common Garden ◽  
Single Population ◽  
Chemical Defences ◽  
Depth Analysis ◽  
Specific Variation ◽  
Plant Sex ◽  
Baccharis Salicifolia

Abstract Terpenoids are secondary metabolites produced in most plant tissues and are often considered toxic or repellent to plant enemies. Previous work has typically reported on intra-specific variation in terpene profiles, but the effects of plant sex, an important axis of genetic variation, have been less studied for chemical defences in general, and terpenes in particular. In a prior study, we found strong genetic variation (but not sexual dimorphism) in terpene amounts in leaves of the dioecious shrub Baccharis salicifolia. Here we build on these findings and provide a more in-depth analysis of terpene chemistry on these same plants from an experiment consisting of a common garden with male (N = 19) and female (N = 20) genotypes sourced from a single population. Our goal in the present study was to investigate quantitative and qualitative differences in terpene profiles associated with plant sex and genotypic variation. For this, we quantified leaf mono- and sesquiterpene amount, richness, and diversity (quantitative profile), as well as the composition of compounds (qualitative profile). We found no evidence of sexual dimorphism in monoterpene or sesquiterpene profiles. We did, however, find significant genotypic variation in amount, diversity, and composition of monoterpenes, but no effects on sesquiterpenes. These findings indicated that genotypic variation in terpene profiles largely surpassed variation due to sexual dimorphism for the studied population of this species.

scholarly journals Impacts of Tamarix (L.) Litter and Mycorrhizal Amendments on Baccharis salicifolia (Ruiz & Pav.) Pers. Competitiveness and Mycorrhizal Colonization

Agronomy ◽  
2019 ◽  
Vol 9 (8) ◽  
pp. 453
Author(s):  
Leeland Murray ◽  
Brian J. Schutte ◽  
Amy C. Ganguli ◽  
Erik A. Lehnhoff
Keyword(s):  
Leaf Litter ◽  
Soil Microbial Communities ◽  
Arbuscular Mycorrhizal ◽  
Mycorrhizal Colonization ◽  
Stem Density ◽  
Total Biomass ◽  
Arbuscular Mycorrhizal Colonization ◽  
Restoration Success ◽  
Mycorrhizal Inoculation ◽  
Baccharis Salicifolia

Tamarix spp. are ecological threats in the Southwest U.S.A. because they displace native vegetation, increase soil salinity, and negatively affect soil microbial communities. After Tamarix L. removal, legacy effects often necessitate restoration to improve ecosystem services of Tamarix-impacted communities. Commercial mycorrhizae fungal inoculation has been recommended to improve restoration success, although inoculation treatments are rarely tested on lesser-known facultative riparian species. Our study asked two questions: (1) Can a commercial mycorrhizal fungal inoculant increase native Baccharis salicifolia (Ruiz & Pav.) Pers. (mule-fat) performance against Tamarix chinensis Lour. (i.e., tamarisk) and is this influenced by tamarisk leaf litter? (2) Is mycorrhizal colonization of mule-fat roots influenced by tamarisk stem density and leaf litter? A greenhouse experiment was performed with mule-fat cuttings in soil collected from a tamarisk monoculture. Treatments were factorial combinations of tamarisk stem densities (0, 1, 2, 3, 4 stems pot−1) with or without mycorrhizal inoculation and tamarisk litter. There were five replications and two greenhouse runs. The total biomass of both species was determined and mule-fat arbuscular mycorrhizal colonization rates were determined via the magnified intersection method. Increasing tamarisk biomass negatively affected mule-fat biomass, but there were interactions with tamarisk biomass, litter and mycorrhizal inoculation, with litter and inoculation increasing mule-fat growth at high tamarisk biomass. Arbuscular mycorrhizal colonization was high in all treatments, yet at higher tamarisk stem densities, inoculation and litter improved colonization. Interestingly, litter did not negatively impact mule-fat as predicted. Moreover, litter and mycorrhizal inoculum interacted with tamarisk to improve mule-fat growth at higher tamarisk biomass, suggesting an opportunity to improve restoration success when in competition with tamarisk.

Stigmasterol, Friedooleanan-3β-ol and baccharis oxide from Baccharis salicifolia

1972 ◽  
Vol 11 (8) ◽  
pp. 2628 ◽  
Author(s):  
X.A. Domínguez ◽  
H. Sánchez ◽  
B.A. Merijanian ◽  
P.M. Rojas
Keyword(s):  
Baccharis Salicifolia
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