Results 31 to 40 of about 1,202 (160)

Electrical signals in prayer plants (marantaceae)? Insights into the trigger mechanism of the explosive style movement. [PDF]

open access: yesPLoS ONE, 2015
The explosive pollination mechanism of the prayer plants (Marantaceae) is unique among plants. After a tactile stimulus by a pollinator, the style curls up rapidly and mediates pollen exchange. It is still under discussion whether this explosive movement
Markus Jerominek   +1 more
doaj   +1 more source

Phylogeny of the pan-tropical family Marantaceae [PDF]

open access: yes, 2017
Phylogenetic resolution of problematic taxonomic groups can be improved and strengthened by increasing the amount of molecular data and the sampling of ingroup taxa.
Borchsenius, F.   +4 more
core   +1 more source

Quimiotaxonomia da superordem Zingiberiflorae (sensu Dahlgren) I: flavonóides como marcadores quimiossistemáticos Chemotaxonomy of superorder Zingiberiflorae [sensu Dahlgren] I: flavonoids

open access: yesActa Botânica Brasílica, 1993
A análise das características flavonoídicas da ordem Zingiberales (superordem Zingiberiflorae, Monocotyledonae) reforçou a separação das suas famílias em dois grupos: grupo I (Strelitziaceae, Heliconiaceae, Musaceae e Lowiaceae) e grupo II (Zingiberaceae,
Helena Regina Lima Pugialli   +2 more
doaj   +1 more source

Structure and composition of the ground-herb community in a terra-firme Central Amazonian forest Estrutura e composição da comunidade herbácea terrestre em uma floresta de terra-firme da Amazônia Central

open access: yesActa Amazonica, 2004
The herb community of tropical forests is very little known, with few studies addressing its structure quantitatively. Even with this scarce body of information, it is clear that the ground herbs are a rich group, comprising 14 to 40% of the species ...
Flávia Regina Capellotto Costa
doaj   +1 more source

Inter-relações das famílias das Zingiberales

open access: yesOrnamental Horticulture, 1995
A ordem Zingiberales (Scitamineae, Scitaminales) é claramente delimitada e aceita como um grupo natural de oito famílias: Zingiberaceae, Costaceae, Marantaceae, Cannaceae, Lowiaceae, Musaceae, Heliconiaceae e Strelitziaceae.
Carlos Eduardo Ferreira de Castro
doaj   +1 more source

Correcting A Minor Error: A New Name For A Marantaceae Species From New Guinea.

open access: yes, 2022
TURNER, I. M. 2022. Correcting a minor error: a new name for a Marantaceae species from New Guinea. Reinwardtia 21(2): 81‒82. — The new name, Phrynium cominsia I.M.Turner, and lectotype are published for Cominsia minor Valeton ...
Turner, Ian
core   +1 more source

Comparative phylogeography of eight herbs and lianas (Marantaceae) in central African rainforests

open access: yesFrontiers in Genetics, 2014
Vegetation history in tropical Africa is still to date hardly known and the drivers of population differentiation and speciation processes are little documented.
Alexandra C. Ley   +6 more
doaj   +1 more source

Evolutionary tendencies in African Marantaceae

open access: yes, 2008
Die Marantaceae (550 Arten) sind eine weltweit verbreitete Familie von Stauden und Lianen aus dem Unterwuchs tropischer Tieflandregenwälder. Der morphologisch-ökologische Vergleich des basal abzweigenden Sarcophrynium-Astes mit dem in abgeleiteter ...
Ley, Alexandra
core   +2 more sources

Labellum vasculature in some monocotyledonous taxa [PDF]

open access: yesTaeckholmia
The vasculature and structure of the labellum are diagnostic and highly significant across monocotyledonous taxa. This study examined the floral vasculature of seven taxa from Cannaceae, Marantaceae, Zingiberaceae (Zingiberales), and Orchidaceae ...
Salma Abd El-Ghany   +2 more
doaj   +1 more source

Observações sobre ataque de insetos em folhas de Marantaceae [PDF]

open access: yesActa Amazonica, 1974
RESUMO Avaliação em Monotagma plurispicatum (Koern.) K. Schum. (Marantaceae), na Reserva Florestal Ducke, Manaus, Amazonas, do índice de ataque de insetos em suas folhas, dos grupos mais freqüentes e se a ação desses grupos apresenta modificações com a ...
Lindalva Paes de Albuquerque
doaj   +1 more source

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