Results 41 to 50 of about 3,392 (247)
Nordic Journal of Botany, Volume 2025, Issue 12, December 2025.The BHZB herbarium was founded in 1993 with about 16 787 registers – a number that has to be considered as small when compared to larger herbaria in Brazil. In the BHZB, 97.5% of the vouchers are from the Minas Gerais state (ca 16 372 specimens), with Asteraceae being the best represented family.
Vinícius Resende Bueno +5 more
wiley +1 more source
Anais da Academia Brasileira de Ciências, 2021 Phytomelanin is a mechanically hard, blackish, and inert substance rarely found in plants. In Asteraceae, this substance was historically associated with the Heliantheae alliance, but recent studies have observed it in unrelated groups as Heterocoma and ...
DANILO MARQUES +2 more
doaj +1 more source
Genetic Diversity, Phylogenetics and Molecular Systematics of Guizotia Cass. (Asteraceae) [PDF]
, 2007 The genus Guizotia belongs to the tribe Heliantheae in the family Asteraceae. It has been placed under different subtribes. The genus has its center of origin, distribution and genetic diversity in Ethiopia, where G.
Geleta, Mulatu
core
Novedades para el Pre-Rif del Jbel Zalagh (Marruecos) [PDF]
, 2006 New taxa from the Pre-Rif of the Jbel Zalagh (Morocco)Palabras clave. Flora, corología, Pre-Rif, Jbel Zalagh, N Marruecos.Key words.
Balao, Francisco +3 more
core +4 more sources
Plant Biology, Volume 27, Issue 7, Page 1300-1310, December 2025.Plastome variation in the diploid progenitors of Tragopogon miscellus can be used to distinguish between independent formations of this polyploid, to identify the origin of maternal parents, and to investigate ongoing evolutionary dynamics. Abstract Tragopogon is a model system for the study of recent, recurrent, and reciprocal allopolyploid formation.
U. Mukhtar +5 more
wiley +1 more source
Descifrando la flora de Bogotá y entendiendo la expedición de Mutis: el aporte de Santiago Díaz Piedrahita [PDF]
, 2015 Peer ...
Fernández Alonso, José Luis
core +1 more source
Ecological Entomology, Volume 50, Issue 5, Page 886-898, October 2025.Low‐sodium females took significantly longer to start mating than high‐sodium females, but no pairings differed in the duration of copulation. Reproductive outputs, measured by number of clutches, hatching young, adult offspring and pupation time, did not differ across parental sodium pairings.
Maggie C. Vincent +3 more
wiley +1 more source
La familia Asteraceae en el municipio Tepoztlán, Morelos, México
Acta Botanica Mexicana, 2023 Antecedentes y Objetivos: Las Asteraceae ocupan un lugar predominante en la flora de México y en muchas otras partes del mundo. El recuento de su número de especies, géneros y tribus a escala nacional puede considerarse confiable, pero a escala más ...
María Luisa Espín Bahena +2 more
doaj +1 more source
Local adaptation of two cryptic species, Lasthenia californica and Lasthenia gracilis, to distinct regions within a serpentine outcrop [PDF]
, 2013 Intraspecific variation providing tolerance to specific edaphic conditions may contribute to population differentiation, speciation, and species coexistence.
Barry, Teri
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Mitochondrial DNA. Part B. Resources, 2017 In the current study, we present the complete chloroplast genome sequence of Ambrosia artemisiifolia. The genome is 152,223 bp long and consist of 83 protein coding genes, 38 tRNAs, and four rRNAs duplicated in the inverted repeat.
Ali Amiryousefi +2 more
doaj +1 more source