Excerpt from The Origin and Development of Bulbs in the Genus Erythronium
The plants are perennial through the annually renewed bulbs. These are developed at gradually increasing depths from the seed ling to the flowering stage, after which they are formed at a nearly constant depth in the soil. The bulb consists of a few thick scales surrounding the stem apex; the aerial structures push upward from the base through the cavity inclosed by the inner scale. The first aerial structures are single leaves, two leaves and flowers appearing only after several years.
About the Publisher
Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com
This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Le informazioni nella sezione "Riassunto" possono far riferimento a edizioni diverse di questo titolo.
Da: Forgotten Books, London, Regno Unito
Paperback. Condizione: New. Print on Demand. Embark on a captivating journey into the intricate world of plant life with this book, as the author delves into the fascinating genus Erythronium, commonly known as trout lilies or dogtooth violets. This comprehensive study explores the origin, development, and evolution of bulbs within this group of flowering plants, native to the North Temperate Zone. Through meticulous observation and detailed illustrations, the author unveils the remarkable life cycle of Erythronium americanum, from seed germination and seedling development to the formation of mature bulbs and flowering shoots. The book delves into the unique strategies employed by these plants to ensure their survival and propagation, including the formation of droppers and runners, which allow them to establish new bulbs at varying depths in the soil. The author's insightful analysis extends beyond the specific case of E. americanum to encompass comparisons with other species within the genus, shedding light on the evolutionary relationships and adaptations that have shaped their diverse forms. This exploration not only enhances our understanding of Erythronium but also provides valuable insights into the broader principles of plant morphology, physiology, and ecology. By illuminating the hidden complexities of bulb development and the remarkable life history of trout lilies, this book offers a profound appreciation for the ingenuity and resilience of the plant kingdom. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. Codice articolo 9780243086610_0
Quantità: Più di 20 disponibili
Da: PBShop.store US, Wood Dale, IL, U.S.A.
PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000. Codice articolo LW-9780243086610
Quantità: 15 disponibili
Da: PBShop.store UK, Fairford, GLOS, Regno Unito
PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000. Codice articolo LW-9780243086610
Quantità: 15 disponibili