common use among them. Some fresh leaves are laid
upon a filter, and milk, yet warm from the reindeer, is poured over them.
After passing quickly through the filter, this is allowed to rest for one
or two days until it becomes ascescent,[17] when it is found not to have
separated from the whey, and yet to have attained much greater tenacity and
consistence than it would have done otherwise. The Laplanders and Swedes
are said to be extremely fond of this milk, which when once made, it is not
necessary to renew the use of the leaves, for we are told that a spoonful
of it will turn another quantity of warm milk, and make it like the
first."[18] (Baxter, vol. iii., No. 209.)

14. In the same page, I find quoted Dr. Johnston's observation that "when
specimens of this plant were somewhat rudely pulled up, the flower-stalk,
previously erect, almost immediately began to bend itself backwards, and
formed a more or less perfect segment of a circle; and so also, if a
specimen is placed in the Botanic box, you will in a short time find that
the leaves have curled themselves backwards, and now conceal the root by
their revolution."

I have no doubt that this elastic and wiry action is partly connected with
the plant's more or less predatory or fly-trap character, in which these
curiously degraded plants are associated with Drosera. I separate them
therefore entirely from the Bladderworts, and hold them to be a link
between the Violets and the Droseraceae, placing them, however, with the
Cytherides, as a sub-family, for their beautiful colour, and because they
are indeed a grace and delight in ground which, but for them, would be
painfully and rudely desolate.

* * * * *

CHAPTER III.

VERONICA.

1. "The Corolla of the Foxglove," says Dr. Lindley, beginning his account
of the tribe at page 195 of the first volume of his 'Ladies' Botany,' "is a
large inflated body(!), with its throat spotted with rich purple, and its
border divided obliquely into five very short lobes, of which the two upper
are the smaller; its four stamens are of unequal length, and its style is
divided into two lobes at the upper end. A number of long hairs cover the
ovary, which contains two cells and a great quantity of ovules.

"This" (_sc._ information) "will show you what is the usual character of
the Foxglove tribe; and you will find that all the other genera referred to
it in books agree with it essentially, although the