So, when my lone quail sat on a rock in the pasture, tipped his head back a little, swelled his white throat and whistled, round and clear, I went out to meet him, scanning the sky meanwhile for a change of weather. The sky of the day before had been like a brass bowl shut down over the gasping land. Shrubs of the upland hung their leaves piteously, the tougher herbs wilted, and the tenderer ones dried up and died.
[Illustration: My lone quail sat on a rock in the pasture, tipped his head back a little, swelled his white throat, and whistled]
On such days when the long summer drought has wreaked its worst, when the parched pasture lies on its back, open-mouthed, gasping for water, when even the pond which has given so freely for the refreshment of the pasture people has shrunk back upon itself till a rod-wide rim of gravel and rough stones forbids them to come down and drink, I love to go down to the water’s edge and marvel at the hedge hyssop. All along the shore the summer drought forbids the water weeds to grow. This rod-wide space is not for them. The flood of the winter and spring denies other land plants a roothold; yet, just when you think the shore is to be bare and barren for always, troops forth the hedge hyssop and clothes it with verdure, lighted with a golden smile.
The common name of the plant seems to me to express ingenuity rather than purpose. It has nothing to do with hedges and is not a hyssop, which is a garden plant belonging with thyme and lavender and other sweet herbs beloved of old ladies in kerchief caps and figured gowns. The hedge hyssop is none of these. Nine months of the twelve it bides its time under water. During the other three it glows in golden contentment on the sandy stretches left bare by this yearly receding tide, climbing along the rocky shore and filling every crevice, lifting its yellow cups to the glare of the brazen sky and distilling subtle perfume to the antennæ of the little low-flying insects that are its friends. Yet if its common name means little, that given it by the botanists fits. _Gratiola aurea_ may well mean a plant that is golden grace or a golden benediction, as you choose to take the Latin.
The day before, then, I had no heart for the upland pasture, but Jotham’s reading of the quail had been the right one, for yesterday the brazen look was all blown out of the sky by the south wind. It did not leave it clear blue, for that would have meant cooler and still dry, but put into it a pallor that seemed to well up from all the horizon round. It was not the pallor of clouds, for there was not even a cumulus thunder head in sight, but the pallor that comes with the wind that has a storm behind it, yet is to blow itself out before the storm arrives.