Must it not?
Oh yes, I see.
Now then--The farther you go south-west, towards Spain, the more kinds of heath there are, and the handsomer; as if their original home, from which they started, was somewhere down there.
More sorts! What sorts?
How many sorts of heath have we at home?
Three, of course: ling, and purple heath, and bottle heath.
And there are no more in all England, or Wales, or Scotland, except--Now, listen.

In the very farthest end of Cornwall there are two more sorts, the Cornish heath and the Orange-bell; and they say (though I never saw it) that the Orange-bell grows near Bournemouth.
Well.

That is south and west too.
So it is: but that makes five heaths.

Now in the south and west of Ireland all these five heaths grow, and two more: the great Irish heath, with purple bells, and the Mediterranean heath, which flowers in spring.
Oh, I know them.

They grow in the Rhododendron beds at home.
Of course.