Association football | association football | Forward (association football) | Goalkeeper (association football) | Defender (association football) | National Basketball Association | American Association for the Advancement of Science | Association of Tennis Professionals | American Library Association | World Boxing Association | National Collegiate Athletic Association | American Association | American Heart Association | National Association of Intercollegiate Athletics | National Rifle Association | International Development Association | National Association for the Advancement of Colored People | American Bar Association | Philippine Basketball Association | American Medical Association | International Air Transport Association | World Hockey Association | Women's Tennis Association | Gaelic Athletic Association | Substitute (association football) | Progressive Conservative Association of Alberta | American Association (19th century) | defender (association football) | American Association (20th century) | American Automobile Association |
His honours included an associateship of honour of the Royal New Zealand Institute of Horticulture in 1948, presidency of the former Horticultural Educational Association, founder membership and honorary fellowship of the UK Institute of Horticulture, a 1975 CBE for services to horticulture, and in 1976 the Victoria Medal of Honour from the Royal Horticultural Society.