end you are left with the right one duly named. All through the list we went; but there must have been a slip somewhere; for in the conclusion one thing alone was clear--that whatever my plant might be, it was not that which the scientific book indicated. Of all my friends and helpers, Bertram Lloyd, whose acquaintance with wildflowers is unusually large, and to whom, in all that pertains to natural history, I am as the "gray barbarian" (_vide_ Tennyson) to "the Christian child," was the most constant and long-suffering: he solved many of my enigmas, and introduced me to some of his choicest flower-haunts among the Chiltern Hills. In the course of my researches I was sometimes referred for guidance to persons who were known in their respective home-circles as "the botanists of the family," a title which I found was not quite equivalent to that of "the complete botanist." There was one "botanist of the family" who was visibly embarrassed when I asked her the name of a plant that is common on the chalk hills, but is so carelessly described in the books as to be easily confused with other kindred species. She gazed at it long, with a troubled eye, and then, as if feeling that her domestic reputation must at all hazards be upheld, replied firmly: "Hemp-nettle." Hemp-nettle it was not; it was wild basil; but years after, when I began to have similar questions put to myself, I realized how disconcerting it is to be thus suddenly interrogated. It made me understand why Cabinet Ministers so frequently insist that they must have "notice of that Question." With one complete botanist, however, I was privileged to become acquainted, Mr. C. E. Salmon, whose special diocese, so to speak, is the county of Surrey, but whose intimate knowledge of wildflowers extends to many counties and coasts. Not a few favours did I receive from him, in certifying for me some of the more puzzling plants; and very good-naturedly he bore the disappointment when, on his asking me to send him, for his _Flora of Surrey_, a list of the rarer flowers in the neighbourhood where I was living, I included among them the small bur-parsley (_caucalis daucoides_), a vanished native, a prodigal son of the county, whose return would have been a matter for gladness. But alas, my plant was not a _caucalis_ at all, but a _torilis_, a squat weed of the cornfields, which by its superficial resemblance to its rare cousin had grossly imposed upon my ignorance. It is when he has acquired some familiarity with the ordinary British plants that a flower-lover, thus educated late in life, finds his thoughts turning to the vanished opportunities of the past. I used to speculate regretfully on what I had missed in my early wanderings in wild places; as in the Isle of Skye, where I picked up the eagle's feather, but overlooked the mountain flower; or on Ben Lawers, a summit rich in rare Alpines to which I then was stone-blind; or in a score of other localities which I can scarcely hope to revisit. But