Plant roots may not only be colonized by mycorrhizal fungi, but also by a myriad of bacterial and fungal root endophytes that are usually not considered by the investigators of classic symbioses. This is the first book dedicated to the interactions of non-mycorrhizal microbial endophytes with plant roots.

The phenotypes of these interactions can be extremely plastic, depending on environmental factors, nutritional status, genetic disposition and developmental stages of the two partners. The book deals with diversity, life history strategies, interactions, applications in agriculture and forestry, methods for isolation, cultivation, and both conventional and molecular methods for identification and detection of these endophytes. The comprehensive reviews demonstrate the high diversity of interactions and will provoke further studies to better understand the mechanisms which determine whether a plant-microbial interaction remains asymptomatic, leads to disease or to a mutualistic interaction.

Ferns have graced our planet for hundreds of millions of years. With about 12,000 named species of ferns worldwide, the variety to be found among them is staggering in its array of forms, textures, and even colors. From towering tree ferns to tiny water clovers, ferns and fern allies offer a wide range of uses in the garden and home.
This book offers useful advice on ferns and fern allies for any region, with details on cultivation, identification, landscaping, and more. The bulk of the book consists of an encyclopedic treatment of all the ferns in cultivation in the U.S. Some 700 species from 124 genera are described in detail, including physical descriptions, cultural requirements, hardiness, common names, synonyms, special uses, geographical range, and notable cultivars or related species. Each species is accompanied by a black-and-white illustration to allow for easy identification and to provide a useful means of comparing species.
Updated and greatly expanded, this new edition of Hoshizaki's original 1975 book is the most comprehensive book available on fern cultivation.