Results 41 to 50 of about 2,071 (197)

Flore d'Afrique centrale - Spermatophyta - Polygalaceae

open access: yes, 1958
PDF version of treatment of Polygalaceae in Flore d'Afrique centrale ...
Petit E.
core   +1 more source

La posición sistemática de Diclidanthera Mart.

open access: yesLilloa, 2021
El autor estudia la estructura anatómica de Diclidanthera Mart. y encuentra un crecimiento anormal y otras características que prueban la posición sistemática de este género en la familia de las Polygalaceae, junto a Moutabea Mart. y Securidaca L.
Carlos A. O'Donell
doaj  

Placing very long branch taxa in the plant tree of life: A case study with Dioscoreales mycoheterotrophs

open access: yesAmerican Journal of Botany, Volume 113, Issue 10, October 2026.
Abstract Premise The inclusion of heterotrophic plants in broader systematic studies is challenging due to substantial morphological modification, gene loss, and accelerated substitution rates following photosynthesis loss. In particular, inclusion of very long branch (VLB) taxa with highly elevated rates may lead to phylogenomic misinference.
Marybel Soto Gomez   +7 more
wiley   +1 more source

Evolutionary relationship between organellar DNA inheritance patterns and traits of seed plants

open access: yesAmerican Journal of Botany, Volume 113, Issue 10, October 2026.
Abstract Premise In plants, organellar DNA is predominantly maternally inherited, but biparental and paternal inheritance have also been observed. Specific mechanisms, such as plastid exclusion during pollen mitosis or genome degradation, ensure maternal inheritance.
Takuya Konuma, Takashi Makino
wiley   +1 more source

Revision of Senega subgenus Clinclinia (Polygalaceae)

open access: yes, 2023
Se presenta aquí una revisión exhaustiva de Senega subgénero Clinclinia (Polygalaceae). El subgénero está conformado por 23 especies distribuidas principalmente en Argentina y Chile, con algunos representantes en Brasil, Bolivia, Paraguay y Uruguay ...
Martinez, Agustina
core   +1 more source

Advances in Agricultural Applications of Lignans

open access: yesChemistry &Biodiversity, Volume 23, Issue 10, October 2026.
This graphical abstract presents lignans as green alternatives to chemical pesticides and antibiotics for agriculture and veterinary use. It illustrates their applications in plant protection (antifungal, insecticidal, herbicidal, fruit preservation) and aquaculture, classifies lignan subtypes from classic to complex forms, highlights limitations like ...
Kaida Li   +5 more
wiley   +1 more source

Pollen of the restinga vegetation of Algodoal/Maiandeua, Pará, Brazil. III. Polygalaceae and Polygonaceae [PDF]

open access: yesBoletim do Museu Paraense Emílio Goeldi. Ciências Naturais, 2010
This study deals on pollen morphology of Polygalaceae and Polygonaceae in the Algodoal/Maiandeua island (coast of ParáState, Brazil), represented, respectively, by the species Polygala adenophora DC., P. monticola Kunth, P. spectabilis DC.,P.
Flávia Cristina Araújo Lucas   +3 more
doaj  

O gênero Monnina (Polygalaceae) na Região Sul do Brasil The genus Monnina (Polygalaceae) in Southern Brazil

open access: yesActa Botânica Brasílica, 2009
O trabalho trata do estudo taxonômico do gênero Monnina na Região Sul do Brasil. A metodologia apresentou uma revisão bibliográfica e de herbários nacionais e internacionais, coletas nos Estados do Paraná, Santa Catarina e Rio Grande do Sul, bem como ...
Raquel Lüdtke   +2 more
doaj   +1 more source

Fig. 16 in Rhamnaceae- Polygalaceae

open access: yes, 2015
Fig. 16.–Inflorescencia (1) y filamento estaminal (2) de: a) Geranium pratense; b) G. sylvaticum.Published as part of F. Muñoz Garmendia, C. Navarro, A. Quintanar & A. Buira, 2015, Rhamnaceae- Polygalaceae, pp.
A. Quintanar   +3 more
core   +1 more source

Phylogeny and updated infrageneric classification of Asemeia (Polygalaceae)

open access: yesTAXON, Volume 75, Issue 5, October 2026.
Abstract The family Polygalaceae comprises approximately 1200 species in 30 genera worldwide. Among the four tribes within the family, tribe Polygaleae is characterized by unique flower structures resembling those of Leguminosae‐Papilionoideae. Asemeia is a genus within tribe Polygaleae, consisting of 36 species and 1 variety distributed throughout the
Michelle Mota   +4 more
wiley   +1 more source

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