Results 71 to 80 of about 2,071 (197)

Galls and gall makers in plants from the Pé-de-Gigante Cerrado Reserve, Santa Rita do Passa Quatro, SP, Brazil

open access: yesBrazilian Journal of Biology
Thirty-six morphologically different types of galls were obtained in leaves, leaflets, veins, petioles, stems, tendrils and flower buds from twenty-five species of plants in the Pé-de-Gigante Reserve, municipality of Santa Rita do Passa Quatro, state of ...
M. V. Urso-Guimarães, C. Scareli-Santos
doaj   +1 more source

DNA Barcoding of Polygalaceae

open access: yesErzincan Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2021
Polygalaceae is a large family with a cosmopolitan distribution, comprising ca. 1,200 species in 27 genera. However, similar to many plant groups, the identification of Polygalaceae species mostly depends on floral and fruit characteristics; therefore, DNA barcoding could easily warrant the corect identification of sterile material.
openaire   +2 more sources

A review of Vellozo's names for Polygalaceae in his Flora Fluminensis

open access: yes, 2013
Pastore, José Floriano B. (2013): A review of Vellozo's names for Polygalaceae in his Flora Fluminensis. Phytotaxa 108 (1): 41-48, DOI: 10.11646/phytotaxa.108.1.2, URL: http://dx.doi.org/10.11646/phytotaxa.108.1.
Pastore, José Floriano B.
core   +1 more source

Polygala fontellana Marques & Aguiar (Polygalaceae), uma nova espécie para o Brasil

open access: yesRodriguésia
RESUMO Uma nova espécie de Polygalaceae é descrita para os estados da Bahia e Minas Gerais, até o momento endêmica da Cadeia do Espinhaço. Polygala fontellana Marques & Aguiar pertence ao subgênero Polygala por apresentar carena cristada.
Maria do Carmo Mendes Marques   +1 more
doaj   +1 more source

Bredemeyera divaricata, a new combination for the well-known Amazonian species of Polygalaceae

open access: yes, 2014
Pastore, José Floriano B. (2014): Bredemeyera divaricata, a new combination for the well-known Amazonian species of Polygalaceae. Phytotaxa 175 (1): 59-60, DOI: 10.11646/phytotaxa.175.1.8, URL: http://dx.doi.org/10.11646/phytotaxa.175.1.
Pastore, José Floriano B.
core   +1 more source

Temperature and the evolution of flower color: A review

open access: yesAmerican 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

Diversity, Structural Dynamics, Regeneration Potential, and Endemism of Moist Evergreen Afromontane Forests in Ethiopia

open access: yesInternational Journal of Forestry Research, Volume 2026, Issue 1, 2026.
The moist evergreen Afromontane forest (MEAF) in Ethiopia is characterized by unique species diversity and serves as the center of origin and diversity for Coffea arabica. A systematic review of MEAF in Ethiopia was conducted following the PRISMA 2020 protocol.
Worku Misganaw Tebabal   +3 more
wiley   +1 more source

Medicinal Plants Used by Tanzanians for Human Paediatric Ailments: A PRISMA‐Guided Systematic Review of Ethnomedicinal Evidence

open access: yesThe Scientific World Journal, Volume 2026, Issue 1, 2026.
Paediatric ailments (PAs) pose an increasing health and economic challenge in many low‐ and middle‐income countries. In Tanzania, over 80% of the rural population relies on traditional medicine for primary healthcare. Although documentation of medicinal plants (MPs) used to treat and manage PAs remains fragmented, this systematic review consolidates ...
David Sylvester Kacholi   +2 more
wiley   +1 more source

Taxonomic Notes and New Combinations in North American Senega (Polygalaceae)

open access: yesBotan‪ical Sciences
Background: 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

Flora do Ceará, Brasil: Polygalaceae

open access: yesRodriguésia
Resumo O objetivo deste trabalho foi realizar o levantamento florístico dos representantes de Polygalaceae, como parte do projeto Flora do Ceará. O estudo foi baseado na análise de caracteres morfológicos de espécimes obtidos em campo e em coleções dos ...
Igor Gonçalves Lima   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy