Results 31 to 40 of about 2,322 (185)
Pollination by flies, bees, and beetles of Nuphar ozarkana and N. advena (Nymphaeaceae) [PDF]
, 2000 Nuphar comprises 13 species of aquatic perennials distributed in the temperate Northern Hemisphere. The European species N. lutea and N. pumila in Norway, the Netherlands, and Germany are pollinated by bees and flies, including apparent Nuphar ...
Gardine, Angela A. +3 more
core +1 more source
Acta Societatis Botanicorum Poloniae, 2011 A series of studies on pollination biology of the Epipactis atrorubens (Hoffm.) Besser, E. purpurata Sm., and E. palustris (L.) Crantz populations was conducted in Poland, Lithuania and Czech Republic between 2003 and 2010.
Anna Jakubska-Busse, Marcin Kadej
doaj +1 more source
Anales del Jardín Botánico de Madrid, 2013 Angiosperms evolved different systems to attract effective pollinators while reducing selfing in hermaphroditic flowers. Selfing ability can be advantageous when pollinators and/or mates are scarce, although inbreeding depression may largely reduce those
Conchita Alonso, Marina García-Sevilla
doaj +1 more source
Reproductive biology of the biofuel plant Jatropha curcas in its center of origin [PDF]
PeerJ, 2016 In this work, we studied the main characteristics of flowering, reproductive system and diversity of pollinators for the biofuel plant Jatropha curcas (L.) in a site of tropical southeastern Mexico, within its center of origin. The plants were monoecious
Manuel Rincón-Rabanales +5 more
doaj +2 more sources
Acta Botânica Brasílica, 2007 The pollinators and breeding system of two species of Vellozia (Velloziaceae) from high-altitude quartzitic grasslands in SE Brazil were studied. Vellozia leptopetala is shrubby and grows solely on rocky outcrops, V. epidendroides is herbaceous and grows
Claudia Maria Jacobi +1 more
doaj +1 more source
Reproductive resource partitioning in two sympatric Goniothalamus species (Annonaceae) from Borneo: floral biology, pollinator trapping and plant breeding system [PDF]
, 2016 published_or_final_versio
LAU, YY +3 more
core +1 more source
Pesquisa Agropecuária Brasileira, 2009 O objetivo deste trabalho foi avaliar alguns aspectos da biologia floral e do sistema reprodutivo de Jatropha curcas, em Janaúba, MG. Foram registrados: o número de flores femininas e masculinas; o intervalo de abertura das flores femininas; e a formação
Ana Cristina Pinto Juhász +4 more
doaj +1 more source
Pollination ecology of the rare desert species Eremosparton songoricum (Fabaceae) [PDF]
, 2010 The pollination ecology of Eremosparton songoricum (Litv.) Vass., a rare desert species endemic to central Asia, was examined by a series of observational studies and manipulative experiments in two natural populations during 2007-2008.
B. R. +10 more
core +1 more source
Broccoli various genotypes regenerated plants (R0) seed set after geitonogamy
Овощи России, 2020 Relevance. Broccoli cabbage (Brassica oleracea L. convar. botrytis (L.) Alef. var. cymosa Duch.) is widely spread around the world due to its dietetic attribute, preventive and healing effect, cooking simplicity.
E. A. Zablotskaya +4 more
doaj +1 more source
Time-dependent trapping of pollinators driven by the alignment of floral phenology with insect circadian rhythms [PDF]
, 2017 published_or_final_versio
GUO, X +5 more
core +1 more source