valvate वाक्य

The staminate flowers have three pointed sepals and as many valvate petals; the six stamens have strongly inflexed filaments with oblong dorsifixed anthers carrying elliptic pollen with finely reticulate, tectate exine.
The sepals are cup-shaped, lobed and united while the petals are valvate ( i . e . they meet at the edges without overlapping ), white and hairy towards the inside.
Aestivation can be an important taxonomic diagnostic; for example Malvaceae flower buds have valvate sepals, with the exception of the genera " Fremontodendron " and " Chiranthodendron ", which have sometimes been misplaced as a result.
Sepals 5, gamosepalous, tubular, tube short and cylindrical, glabrous, 5 cleft, lobes pilose, imbricate ( though the sepals of Mimosaceae are valvate, the only exception is Parkia in which sepals are imbricate . [ 4 ])
It has been distinguished from other " Papaver " sections morphologically by its bristly, valvate capsules, pinnatisect leaves, pale stamen, and white, orange or yellow corolla . regarded finely dissected leaves as a derived character, and suggested that " Meconella " formed a group with " Argemonidium " as sister to other " Papaver " sects.