down by a stout tough thread branching from the root. This thread is
connected with another Daisy plant; from that one there is another
thread connected with a third plant. When we have at last got our plant
clear away from the ground, three more are hanging to it by these
threads.

That is how the Daisy spreads; it throws out these thread-like shoots
from the root, and from these grow another root and plant. I knew only
too well what we should find; there are far too many daisies in my lawn
at home, and I found out long ago the way in which they spread so fast.
If daisies are allowed to increase in this way they form large clumps
which smother and kill the grass. We notice that each flower-stem and
each leaf of the Daisy springs from a very short underground stem, as
those of the Dandelion do.

Daisies and dandelions are plentiful in Ashmead, and so are the yellow
buttercups. There are, however, not quite so many buttercups as you
might think at first. The real name of what we call the Buttercup is the
Bulbous Crowfoot, and there is also a Meadow Crowfoot in the field. A
third crowfoot is the Corn Crowfoot. To-day we will notice one or two
differences between the two plants we see here.

[Illustration: BULBOUS CROWFOOT.]

The blossoms of both plants have five smooth shining yellow petals.
We see, however, that those of the Bulbous Crowfoot or Buttercup form
a real cup, while the petals of the Meadow Crowfoot spread out almost
flat. The Meadow Crowfoot grows two or three feet high; the Buttercup
is a shorter plant.