Paulo Silveira
Paulo Silveira
Departamento de Biologia, Universidade de Aveiro
Verified email at ua.pt
TitleCited byYear
Effect of pollination on floral longevity and costs of delaying fertilization in the out-crossing Polygala vayredae Costa (Polygalaceae)
S Castro, P Silveira, L Navarro
Annals of botany 102 (6), 1043-1048, 2008
692008
Consequences of nectar robbing for the fitness of a threatened plant species
S Castro, P Silveira, L Navarro
Plant Ecology 199 (2), 201-208, 2008
452008
How does secondary pollen presentation affect the fitness of Polygala vayredae (Polygalaceae)?
S Castro, P Silveira, L Navarro
American Journal of Botany 95 (6), 706-712, 2008
362008
Flow cytometric and cytogenetic analyses of Iberian Peninsula Festuca spp.
J Loureiro, D Kopecký, S Castro, C Santos, P Silveira
Plant Systematics and Evolution 269 (1), 89-105, 2007
362007
How flower biology and breeding system affect the reproductive success of the narrow endemic Polygala vayredae Costa (Polygalaceae)
SIL Castro, P Silveira, L Navarro
Botanical Journal of the Linnean Society 157 (1), 67-81, 2008
352008
Floral traits variation, legitimate pollination, and nectar robbing in Polygala vayredae (Polygalaceae)
S Castro, P Silveira, L Navarro
Ecological research 24 (1), 47-55, 2009
312009
So many visitors and so few pollinators: variation in insect frequency and effectiveness governs the reproductive success of an endemic milkwort
S Castro, J Loureiro, V Ferrero, P Silveira, L Navarro
Plant Ecology 214 (10), 1233-1245, 2013
282013
Illustrated plant identification keys: An interactive tool to learn botany
H Silva, R Pinho, L Lopes, AJA Nogueira, P Silveira
Computers & Education 56 (4), 969-973, 2011
262011
Systematic studies in Tylosema (Leguminosae)
S Castro, P Silveira, A Pereira Coutinho, E Figueiredo
Botanical Journal of the Linnean Society 147 (1), 99-115, 2005
262005
Evaluation of polysomaty and estimation of genome size in Polygala vayredae and P. calcarea using flow cytometry
S Castro, J Loureiro, E Rodriguez, P Silveira, L Navarro, C Santos
Plant Science 172 (6), 1131-1137, 2007
222007
Dispersal mechanisms of the narrow endemic Polygala vayredae: dispersal syndromes and spatio-temporal variations in ant dispersal assemblages
S Castro, V Ferrero, J Loureiro, X Espadaler, P Silveira, L Navarro
Plant Ecology 207 (2), 359-372, 2010
162010
Pistil anatomy and pollen tube development in Polygala vayredae Costa (Polygalaceae)
S Castro, S Silva, I Stanescu, P Silveira, L Navarro, C Santos
Plant Biology 11 (3), 405-416, 2009
152009
The orchids of Timor: checklist and conservation status
P Silveira, AE Schuiteman, JJ Vermeulen, AJ Sousa, H Silva, J Paiva, ...
Botanical Journal of the Linnean Society 157 (2), 197-215, 2008
132008
Flow cytometric and karyological analyses of Calendula species from Iberian Peninsula
S Nora, S Castro, J Loureiro, AC Gonçalves, H Oliveira, M Castro, ...
Plant Systematics and Evolution, 1-12, 2013
122013
Contribuição para o conhecimento da flora vascular da Serra do Açor e respectiva interpretação fitogeográfica
PC Silveira
102001
The Leguminosae of Angola: diversity and endemism
M Soares, J Abreu, H Nunes, P Silveira, B Schrire, E Figueiredo
Systematics and geography of plants 77 (2), 141-212, 2007
92007
A flora da Serra do Açor (Portugal)
P Silveira
Guineana, 3-333, 2007
7*2007
Pollen morphology of Chamaebuxus (DC.) Schb., Chodatia Paiva and Rhinotropis (Blake) Paiva (Polygala L., Polygalaceae)
S Castro, P Silveira, L Navarro, J Paiva, AP Coutinho
Grana 48 (3), 179-192, 2009
62009
Heterosamara sect. Villososperma comb. nov.(Polygalaceae) from eastern Asia
S Castro, P Silveira, AP Coutinho, J Paiva
Nordic Journal of Botany 25 (5‐6), 286-293, 2007
52007
Two lectotypifications and a new combination in Calendula (Asteraceae) for Flora Iberica
P SILVEIRA, ACR da Silva Gonçalves, C Santos, J Paiva
Phytotaxa 145 (1), 47–53, 2013
42013
The system can't perform the operation now. Try again later.
Articles 1–20