PERSONAL VIEW - Mr. A. J. Pettifer. (Mr. Pettifer has been an active member of the Club for, as he says, more years than he cares to remember. He maintains a lively interest in all branches of Natural History, but he is chiefly known for his encyclopaedic knowledge of the Bryophytes. I put a few questions to him over the phone, and the following is a transcript of his taped replies. - WEM) WEM: Does your interest in natural history have any relationship with your work? AJP: Well, when I was working, it was only just a general interest. I was a school master you see, and it was useful for teaching purposes. That is, until I came to live in Essex and had retired. And then they got me to take advanced biology at the Mid-Essex Technical College, Chelmsford, and I was doing that for a couple of years. And that's where it did come in very handy. But maths and physics are my subjects, and natural history is my pastime. WRM: What do you think it was that led you to the specialist study of the Bryophytes? AJP: Now, why does anybody specialise? You can't say. Before the first world war I did a course in botany at the working-men's college in Crown Road. Those were the days of the amateur naturalist (there's fewer of them nowadays), and I learned the life-story of the moss, Funaria, and the liverwort, Pellia, in the course of my studies there. And I took a great interest, even in those days in those two things, Funaria and Pellia are still the type subjects for matriculation, or GCE ordinary level as it is called now. That really started me off; I saw Funaria and Pellia growing wild, and in the years that followed, they always interested me, the bryophytes. Page 2