This volume treats the microscopic anatomy of vegetative organs of two monocotyledonous flowering plant families. Observations are included for Acorus, sole genus of Acoraceae, and nearly all of the 106 genera of the family Araceae, now including the duckweeds as the subfamily Lemnoideae.
The introduction reviews all aspects of morphology and anatomy of the families and a variety of other topics including biogeography, the paleobotanical record, economic uses, chemistry and toxic properties. Highlights of the vegetative anatomical literature are reviewed from about 1000 references...

Wildlife and Roads: The Ecological Impact is a timely publication, as there are growing concerns about the impact made by roads on the environment. Many of the aspects of the complex problem of siting new roads and lessening their negative environmental effects are addressed by contributors who are specialists in their respective subject areas. Among the topics discussed are legal aspects, transport interests, planners' and contractors' viewpoints, plant and animal ecology, and innovative solutions to some of the problems that roads inevitably impose on the natural environment.The articles...