Results 101 to 110 of about 290 (114)
Some of the next articles are maybe not open access.
Kew Bulletin, 2008
A new species of Adelobotrys DC., A. atlantica Schulman, is described and illustrated. This is the first record of the genus in the Atlantic rainforests of Brazil. The only known specimen of the new species was collected in 1943 close to the sizeable city of Ilheus in an area that has probably now been converted to managed land.
openaire +1 more source
A new species of Adelobotrys DC., A. atlantica Schulman, is described and illustrated. This is the first record of the genus in the Atlantic rainforests of Brazil. The only known specimen of the new species was collected in 1943 close to the sizeable city of Ilheus in an area that has probably now been converted to managed land.
openaire +1 more source
An evaluation of the Mesoamerican species of Meriania (Melastomataceae: Merianieae)
1993(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire +1 more source
Phytotaxa, 2015
Adelobotrys tessmannii is re-circumscribed and a lectotype is designated. Two new species, A. latifolius and A. microcarpus, are described, and all three species are illustrated. They have a Western Amazonian, broadly sympatric distribution, which is depicted. Field surveys and chemical soil analyses presented show that A.
Ruokolainen Kalle, Schulman Leif
openaire +1 more source
Adelobotrys tessmannii is re-circumscribed and a lectotype is designated. Two new species, A. latifolius and A. microcarpus, are described, and all three species are illustrated. They have a Western Amazonian, broadly sympatric distribution, which is depicted. Field surveys and chemical soil analyses presented show that A.
Ruokolainen Kalle, Schulman Leif
openaire +1 more source
Phytotaxa
A new species of Meriania, from the Cordillera del Condor in Ecuador is described and illustrated here. With this new addition, the number of species of the genus increases to 32 in this country. Meriania urdialesii has few-flowered, pendulous inflorescences with paraclades in regular dichasia, reddish-orange campanulate flowers, 10-winged hypanthium ...
MARCO M. JIMÉNEZ +5 more
openaire +1 more source
A new species of Meriania, from the Cordillera del Condor in Ecuador is described and illustrated here. With this new addition, the number of species of the genus increases to 32 in this country. Meriania urdialesii has few-flowered, pendulous inflorescences with paraclades in regular dichasia, reddish-orange campanulate flowers, 10-winged hypanthium ...
MARCO M. JIMÉNEZ +5 more
openaire +1 more source
2018
Flowers are complex and highly integrated structures with different types of organs co-functioning to achieve pollinator attraction and pollen transfer. Relative independence (modularity) of some organs from others (e.g., perianth organs from reproductive organs) has been thought to increase the potential for adaptive evolution.
Dellinger, Agnes +8 more
openaire +1 more source
Flowers are complex and highly integrated structures with different types of organs co-functioning to achieve pollinator attraction and pollen transfer. Relative independence (modularity) of some organs from others (e.g., perianth organs from reproductive organs) has been thought to increase the potential for adaptive evolution.
Dellinger, Agnes +8 more
openaire +1 more source
Die Tribus Merianieae (Melastomataceae) hat unterschiedliche Strategien zur Optimierung des Pollentransfers evolviert, indem sie auf Bestäuber variierender Qualität und Quantität setzt. In höheren Lagen haben extremere abiotische Bedingungen zu einer Verschiebung von Vibrationsbestäubung durch Bienen hin zu Bestäubung durch Sperlingsvögel oder ...
openaire +1 more source
openaire +1 more source
2019
Heteranthery describes flowers with two or more types of stamens that differ in colour, size and/or shape and it is particularly common in bee-pollinated plants. The evolution of heteranthery has been explained by a ‘division-of-labour’ hypothesis driven by the dual function of pollen as pollinator reward and as male gametes.
Dellinger, Agnes +4 more
openaire +1 more source
Heteranthery describes flowers with two or more types of stamens that differ in colour, size and/or shape and it is particularly common in bee-pollinated plants. The evolution of heteranthery has been explained by a ‘division-of-labour’ hypothesis driven by the dual function of pollen as pollinator reward and as male gametes.
Dellinger, Agnes +4 more
openaire +1 more source
The tribe Merianieae (Melastomataceae) is a group of trees, lianas and herbs distributed in the American tropics. It contains ca. 288 species within 7 genera. The tribe is distributed in both lowland and highland rainforests, from southern Mexico and Central America, the Greater Antilles to the Central Andes, and eastwards to the Atlantic rain forest ...
Dagallier, Léo-Paul +11 more
openaire +1 more source
Dagallier, Léo-Paul +11 more
openaire +1 more source
A New Species of <I>Meriania</I> (Melastomataceae; Merianieae) from the Brazilian Atlantic Forest
Systematic Botany, 2015Berenice Chiavegatto +1 more
openaire +1 more source
From bee to bird: pollinator shifts in the Merianieae (Melastomataceae)
2015Dellinger, Agnes +3 more
openaire +1 more source