Vilucchio comune
Convolvulus arvensis
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Pianta perenne erbacea, con fusti sottili,
glabri, striati, lunghi fino a 1m, strianto o rampicanti. Foglie alterne e
picciolate, lamina ovata o astata, con margine intero o ondulato,
progressivamente lanceolati quelle superiori.
I fiori sono solitari o appaiati. La curolla è imbutiforme di colore biancastro
o rosato. % stami di lunghezza diversa con antere violette o sagittate, stimma
diviso in 2 segmentibianchi.
I frutti sono capsule globose appuntite e glabre, con 4 semi scuri
Fonti:
www.actaplantarum.org
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www.colapisci.it
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