Results 11 to 20 of about 107 (67)

Current Trends in Developmental Genetics and Phylogenetic Patterns of Flower Symmetry [PDF]

open access: yes, 2022
Flower Symmetry is a key evolutionary innovation in some lineages of angiosperms. The flowers of the primitive angiosperm plants were radially symmetrical actinomorphic.
Puri, Renu, Rustagi, Anjana
core   +2 more sources

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

Flora Polínica da Reserva do Parque Estadual das Fontes do Ipiranga (São Paulo, Brasil) FAMÍLIA: 115-Simaroubaceae (atual Picramniaceae) [PDF]

open access: yesHoehnea
(Pollen flora of "Reserva do Parque Estadual das Fontes do Ipiranga" (São Paulo, Brazil). Family: 115-Simaroubaceae (currently Picramniaceae)). In the present work, the pollen grains of three species belonging to the family Simaroubaceae (currently ...
Cynthia Fernandes Pinto da Luz   +2 more
doaj   +1 more source

CHECK-LIST DE PICRAMNIALES E SAPINDALES (EXCETO SAPINDACEAE) DO ESTADO DE MATO GROSSO DO SUL

open access: yesIheringia, Série Botânica, 2018
As listas de especies de Picramniales e Sapindales (exceto Sapindaceae ) ocorrentes no Mato Grosso do Sul foram compiladas com base em monografias, floras e revisoes taxonomicas publicadas, e dados da Lista de Especies do Brasil e dos acervos de varios herbarios.
Pirani, José Rubens   +1 more
openaire   +3 more sources

Checklist of Flowering Plants (Magnoliophyta) of Mount Nglanggeran, Gunungkidul: Confirmation and Update of Flora of Java and APG III [PDF]

open access: yes, 2017
This study aimed to collect data on the species plants in Mount Nglanggeran, to confirm and update the existence of these plants from Flora of Java book by Backer & Bakhuizen, and to showing the visual data of plant species in Nglanggeran Mountain.
Luthfi, Muhammad Jafar, Widodo, Widodo
core   +3 more sources

Sensitivity of leaf size and shape to climate: Global patterns and paleoclimatic applications [PDF]

open access: yes, 2011
• Paleobotanists have long used models based on leaf size and shape to reconstruct paleoclimate. However, most models incorporate a single variable or use traits that are not physiologically or functionally linked to climate, limiting their predictive ...
Iglesias, Ari
core   +3 more sources

Una breve revisión del género Picramnia: Picramnia genus, a brief review [PDF]

open access: yes, 2023
La presente comunicación tiene como objetivo hacer una breve reseña de los estudios químicos realizados a especies del género Picramnia (Picramniaceae), muchas de las cuales cuentan con usos medicinales tradicionales bien documentados.
Medel, Ma. del Rosario Hernández   +1 more
core   +1 more source

Plant Reproductive Ecology [PDF]

open access: yes, 2022
Plant reproductive ecology has emerged as an indispensable discipline for enhancing crop productivity and conserving biodiversity. The adaptive significance of variation in traits associated with floral biology, pollination, seed dispersal, and seedling ...

core   +1 more source

Systematik der Blütenpflanzen [PDF]

open access: yes, 2016
Dieses für Lehrzwecke entwickelte "Angiosperm Phylogeny Poster – Flowering Plant Systematics" zeigt einen Überblick über die Phylogenie der Samenpflanzen und dazugehörige evolutionäre Entwicklungen.
Cole, Theodor C.H., Hilger, Hartmut H.
core   +1 more source

Style morphology and pollen tube pathway [PDF]

open access: yes, 2017
The style morphology and anatomy vary among different species. Three basic types are: open, closed, and semi-closed. Cells involved in the pollen tube pathway in the different types of styles present abundant endoplasmic reticulum, dictyosomes ...
Galati, Beatriz Gloria   +3 more
core   +1 more source

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