Results 101 to 110 of about 1,389 (203)

Embryology in Helosis cayennensis (Balanophoraceae): Structure of Female Flowers, Fruit, Endosperm and Embryo

open access: yesPlants, 2019
Helosis cayennensis (Balanophoraceae s.str.) is a holoparasite characterised by aberrant vegetative bodies and tiny, reduced unisexual flowers. Here, we analysed the development of female flowers to elucidate their morpho-anatomy and the historical ...
Ana Maria Gonzalez   +2 more
doaj   +1 more source

Le référentiel taxonomique Florical et les caractéristiques de la flore vasculaire indigène de la Nouvelle-Calédonie [PDF]

open access: yes, 2012
The taxonomic reference base Florical and characteristics of the native vascular flora of New Caledonia. The floristic inventory presented here comprises the evolving computerised database Florical (http://www.botanique.nc/herbier/florical).
Birnbaum, P.   +11 more
core   +1 more source

Puzzling parasitic plants: phylogenetics and classification of Santalales revisited

open access: yes
AbstractBased on a previously published but realigned matrix for Santalales, we find many relationships that were weakly or unsupported in previous studies are here much better supported, providing a more robust foundation upon which to discuss Santalales classification.
Luiz A. Cauz-Santos   +3 more
openaire   +1 more source

Phylogenetics of Flowering Plants Based on Combined Analysis of Plastid atpB and rbcL Gene Sequences [PDF]

open access: yes, 2017
Following (1) the large-scale molecular phylogeny of seed plants based on plastid rbcL gene sequences (published in 1993 by Chase et al., Ann. Missouri Bot. Gard.
Bayer, Clemens   +9 more
core  

The consequences of monoecy and dioecy in congeneric species, and their implications for the evolution of dioecy in the genus Viscum [PDF]

open access: yes, 2015
Two species of Viscum, the dioecious Viscum capense ssp capense and the monoecious Viscum rotundifolium , were compared in terms of their ecology, repioductive biology and genetics in order to determine some potential selective advantages of dioecy in ...
House, Timothy Dennis
core  

Organellar phylogenomics of Ophioglossaceae fern genera. [PDF]

open access: yesFront Plant Sci, 2023
Kuo LY   +6 more
europepmc   +1 more source

Estudo taxonômico das ervas-de-passarinho da Região Sul do Brasil: II. Viscaceae (Phoradendron)

open access: yesRodriguésia
Phoradendron é um gênero neotropical com ca. 230 espécies e no Brasil ocorrem ca. 60 espécies distribuídas em todos os domínios fitogeográficos. O objetivo deste trabalho foi realizar o estudo taxonômico de Phoradendron na Região Sul do Brasil.
Greta Aline Dettke, Jorge Luiz Waechter
doaj   +1 more source

Invited Review Beyond parasitic convergence: unravelling the evolution of the organellar genomes in holoparasites. [PDF]

open access: yesAnn Bot, 2023
Sanchez-Puerta MV   +5 more
europepmc   +1 more source

Medical ethnobotany of “ligas” (Loranthaceae sensu lato) among indigenous and criollo people of Argentina [PDF]

open access: yes, 2011
Los usos medicinales de las "ligas" (Loranthaceae sensu lato) entre la población argentina se hallan poco difundidos y se encuentran dispersos en publicaciones de diversa índole, a pesar de la importancia farmacológica y fitoquímica de este grupo vegetal.
Montani, Maria Cecilia   +1 more
core  

Flora das cangas da Serra dos Carajás, Pará, Brasil: Opiliaceae

open access: yesRodriguésia
Resumo O presente estudo apresenta o tratamento taxonômico de Opiliaceae para as formações de canga da Serra dos Carajás (Pará, Brasil), onde foi registrada apenas uma espécie, Agonandra silvatica Ducke, táxon de distribuição Neotropical (Guianas ...
Aline Joseph Ramalho   +1 more
doaj   +1 more source

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