den collecting flowers of a single kind in the hand, would not the harvest be a harvest of poplars? A veritable passion for poplars is a most intelligible passion. The eyes do gather them, far and near, on a whole day's journey. Not one is unperceived, even though great timber should be passed, and hill-sides dense and deep with trees. The fancy makes a poplar day of it. Immediately the country looks alive with signals; for the poplars everywhere reply to the glance. The woods may be all various, but the poplars are separate.
All their many kinds (and aspens, their kin, must be counted with them) shake themselves perpetually free of the motionless forest. It is easy to gather them. Glances sent into the far distance pay them a flash of recognition of their gentle flashes; and as you journey you are suddenly aware of them close by. Light and the breezes are as quick as the eyes of a poplar-lover to find the willing tree that dances to be seen.
No lurking for them, no reluctance. One could never make for oneself an oak day so well. The oaks would wait to be found, and many would be missed from the gathering. But the poplars are alert enough for a traveller
