Background
Mohlenbrock, Robert Herman was born on September 26, 1931 in Murphysboro, Illinois, United States. Son of Robert Herman and Elsie (Treece) Mohlenbrock.
( Perhaps no other group of plants attracts more interest...)
Perhaps no other group of plants attracts more interest among both professional and amateur botanists than ferns. As early as 1846, when one of the first lists of Illinois plants was published, sixteen species of ferns were already known in the state. The longtime interest of a great many people makes the distribution of ferns better known than that of any other group of plants in Illinois. This detailed account of ferns and fern-allies was first published in 1967 as the first volume in the series The Illustrated Flora of Illinois. Eminent botanist Robert H. Mohlenbrock has now revised Ferns to include twenty-five additional taxa of ferns that have since been discovered in Illinois. In addition, numerous nomenclatural changes have occurred for plants already known in the state. The introductory information of Ferns includes discussions of the morphology and life history of the ferns and fern-allies, the taxonomic history of the group in Illinois, and the habitats where they can be found. The semitechnical keys and descriptions, familiar to the professional botanist, have been simplified for the novice and are accompanied by a glossary and a profuse use of illustrations. A new key has been included for the additional ferns. Two general keys enable the reader to identify the order and the genus of the fern or fern-ally in question. One of these is designed for use with specimens that have sporangia; the other is for use with sterile specimens. The keys are composed of a hierarchy of characteristics for determining the order, family, and genus of any given specimen. Once a genus is ascertained, the reader can apply its key to more than one species of the same genus. Each species has its own description, statement of habitat and range, Illinois distribution, map, discussion, synonymy, and full-page line illustration showing its diagnostic characteristics.
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( This new distribution list—the first since Winterringer...)
This new distribution list—the first since Winterringer and Evers (1960)—brings up-to-date every vascular plant known to occur in Illinois as a native, naturalized, or escaped species, some 3,001 taxa of vascular plants within the boundaries of the state. There are 251 pages of distribution maps included in this book. The plants are arranged alphabetically by genus, and under each genus alphabetically by species. The nomenclature follows Mohlenbrock, Guide to the Vascular Flora of Illinois (1975). In addition, a list of synonyms applied to Illinois taxa by Fernald (1950), Gleason (1952), and Jones (1963) follows the distribution maps. Finally, in order to gain an understanding of relationships of the plants in the Illinois flora, all 3,001 taxa are arranged in a phylogenetic sequence at the end of the book.
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( Since the publication of the first edition of Grasses: ...)
Since the publication of the first edition of Grasses: Panicum to Danthonia in 1973, twenty additional taxa of grasses have been discovered in Illinois that are properly placed in this volume. In addition, numerous nomenclatural changes have occurred for plants already known from the state, and many distributional records have been added. This second edition updates the status of grasses in Illinois. Paul W. Nelson has provided illustrations for all of the additions. Because the nature of grass structures is generally so different from that of other flowering plants, a special terminology is applied to them. In his introduction, Robert H. Mohlenbrock cites these terms, with descriptions that make the identification of unknown specimens possible. Mohlenbrock’s division of the grass family into subfamilies and tribes is a major departure from the sequence usually found in most floristic works in North America. Synonyms that have been applied to species in the northeastern United States are given under each species. A description based primarily on Illinois material covers the more important features of the species. The common namesPaflic Grass, Billion Dollar Grass or Japanese Millett, Thread Love Grass, and Goose Grassare the ones used locally in the state. The habitat designation and dot maps showing county distribution of each grass are provided only for grasses in Illinois, but the overall range for each species is also given.
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( This eighth volume in the comprehensive Illustrated Fl...)
This eighth volume in the comprehensive Illustrated Flora of Illinois series is the seventh volume devoted to flowering plants (the eighth volume is devoted to ferns) and the second treating dicotyledons, which include such well-known plants as roses, peas, mustards, mints, nightshades, milkweeds, and asters. The previous volume on dicots, Flowering Plants: Hollies to Loasas, was published in 1978. In the present volume, Mohlenbrock includes three orders of vascular plants encompassing five families. The orders are Salicales and Tamaricales, of the Salicaceae and Tamaricaceae families, and Capparidales, of the Capparidaceae, Resedaceae, and Brassicaceae families. In all, 44 genera and 117 species are treated in this volume, each species illustrated in detail.
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(No citrus here, but lots of other fruits: mango, papaya, ...)
No citrus here, but lots of other fruits: mango, papaya, kumquat, avocado... In Florida there's a cornucopia of ornamental, edible delights! Botanist Robert Mohlenbrock shows you how to grow them in your own backyard. Contains illustrations and instructions on how to grow, prune and fertilize these living treasures.
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( A continuation of “The Illustrated Flora of Illinois” s...)
A continuation of “The Illustrated Flora of Illinois” series, this volume features Illinois flowering plants. This series is designed to provide a working reference for the identification and classification of all the plant forms found in the state. This series is the first of its kind, as no other study of this sort has been undertaken in any other state, and as such, is an unparalleled contribution to its field. In his introduction to this volume, Mr. Mohlenbrock discusses some of the terms and procedures used in the identification and classification of the plants. He outlines the life histories and morphologies of some of the representative monocots, and also illustrates some of their habits and frequencies in Illinois. Since these volumes are meant to be used by the amateur as well as the professional botanist, the methods and terms used in the text are explained. The directions for the use of the various identification keys are given so that even the novice plant lover will be able to identify the species encountered. For the uninitiated, a glossary is provided which gives definitions for all terms that might be unfamiliar. All necessary aids to identification are included in the text itself. The identification keys make it initially possible to classify the plants according to order, family, genus and finally, species and the identifying characteristics of each descending class are given in detail. The morphology of each species is outlined, along with data on frequency of occurrence, related soil and climate conditions and history of past collections, and history of past collections. An illustration showing the more important features of the species in detail is included with the description, as well as a map indicating its geographical locations in Illinois. This book will be invaluable to students, teachers and professionals; particularly those who are interested in observing the plants in their natural habitat. Those who use it will find it possible to obtain a broad view of changing plant forms as they relate to soil and climate variations throughout the state. And it will provide a delightful diversion for all who enjoy viewing beautiful forms in nature. A walk through the forest will become an opportunity for discovery and appreciation.
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( Sedges: Carex is the fourteenth volume of The Illustrate...)
Sedges: Carex is the fourteenth volume of The Illustrated Flora of Illinois series and the sixth and last volume devoted to monocots-plants that have a single seed leaf, or cotyledon, upon germination. Since the volume's original publication in 1999, thirty-four additional species of plants have been recognized in Illinois. Some are discoveries from recent field work, some are from more thorough searches of herbaria, and others are from different taxonomic philosophies. For each species of Carex in Illinois, there is a full illustration showing the habit of the plant and close-ups of various vegetative and reproductive structures that are crucial for the identification of the individual species. There is also a complete description of each species as well as a detailed discussion of the nomenclature and habitats. Range maps show the county distribution of each species in Illinois. A new and detailed key is provided for identification of the species."
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( For each plant known to occur in Illinois, Mohlenbrock...)
For each plant known to occur in Illinois, Mohlenbrock and Thomson have included a complete description, illustrations (106 in all) showing diagnostic features, distribution maps (95), and ecological notes. The authors also present keys to aid in the identification of the plants. This volume includes one family—the Polygonaceae—from the large order Chenopodiales, and two orders in their entirety—the Hamamelidales with two families and the Fagales with three families.
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(Will be shipped from US. Used books may not include compa...)
Will be shipped from US. Used books may not include companion materials, may have some shelf wear, may contain highlighting/notes, may not include CDs or access codes. 100% money back guarantee.
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( The second edition of Flowering Plants: Flowering Rush ...)
The second edition of Flowering Plants: Flowering Rush to Rushes offers new material, including a preface, seventeen new illustrations of the additional species now known from Illinois, a revised list of illustrations, and an appendix of the additions and changes since 1970 in the identification, classification, and location of the plants included in the first edition. This new edition of the first volume in the multi-volume series of The Illustrated Flora of Illinoiswhich provides a working reference for the identification and classification of these plant forms in the stateincludes flowering rushes, arrowheads, pondweeds, naiads, duckweeds, cattails, bur reeds, spiderworts, and rushes. In his introduction, Robert H. Mohlenbrock defines terms and procedures used in the identification and classification of this group of flowering plants referred to as monocotyledonsplants that produce upon germination a single cotyledon or seed-leaf and are often identified by their tall, slender, grass-like leaves. He outlines the life histories and morphologies of the representative monocots and illustrates the plants’ habits and frequencies in Illinois. Geared to the amateur as well as the professional botanist, the volume includes a glossary of definitions and identification keys to classify the plants according to order, family, genus, and species. The identifying characteristics of each descending class are also given in detail. The morphology of each species is outlined along with data on frequency of occurrence, related soil and climate conditions, and history of past collections. Among the 125 illustrations are detailed sketches of the important features of each species and maps indicating the geographical locations of each species in Illinois.
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( Sedges: Carex is the fourteenth volume of the Illustra...)
Sedges: Carex is the fourteenth volume of the Illustrated Flora of Illinois series and the sixth and last volume devoted to monocots—plants that have a single seed leaf, or cotyledon, upon germination. Since the volume’s original publication in 1999, thirty-four additional species of plants have been recognized in Illinois. Some are discoveries from recent field work, some are from more thorough searches of herbaria, and others are from different taxonomic philosophies. For each species of Carex in Illinois, there is a full illustration showing the habit of the plant and close-ups of various vegetative and reproductive structures that are crucial for the identification of the individual species. There is also a complete description of each species as well as a detailed discussion of the nomenclature and habitats. Range maps show the county distribution of each species in Illinois. A new and detailed key is provided for identification of the species.
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( This is the fourth volume in The Illustrated Flora of I...)
This is the fourth volume in The Illustrated Flora of Illinois devoted to dicotyledons, or dicot plants. Dicots are the greatest group of flowering plants, exceeding the monocotyledons, or monocots. Dicots produce a pair of seed leaves during germination while monocots produce only a single seed leaf. This volume contains four orders and ten families of dicots. The orders included in this volume are Malvales, Urticales, Rhamnales, and Euphorbiales. Within the Malvales are the families Tiliaceae, Sterculiaceae, and Malvaceae. The families Ulmaceae, Moraceae, and Urticaceae comprise the Urticales. Rhamnaceae and Elaeagnaceae make up the Rhamnales. The Euphorbiales include only the Thymelaeceae and the Euphorbiaceae.
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( This second edition of Sedges: Cyperus to Scleria bring...)
This second edition of Sedges: Cyperus to Scleria brings up to date the identification of species of sedges in Illinois (except Carex) since publication of the first edition in 1976. During the intervening years, several additions to the sedge flora of Illinois have been made, and many new distributional records have been added. Also, a large number of nomenclatural changes have taken place, resulting in several alterations of scientific names. New illustrations have been provided for all of the additions. In his introductory material, Robert H. Mohlenbrock discusses the morphology of sedges and the habitats where they can be found. Although the semitechnical keys and descriptions are familiar to experienced botanists, he has simplified them as much as possible to accommodate the novice in sedge identification. He has also included a new key to the sedges and to each genus in which additional species have been added. For each species, Mohlenbrock has provided a description, statement of habitat and range, Illinois distribution map, discussion, synonymy, and line illustrations showing its diagnostic features. Sedges: Cyperus to Scleria contains 128 illustrations.
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( Since the publication of the first edition of Grasses: ...)
Since the publication of the first edition of Grasses: Bromus to Paspalum in 1972, twenty-two additional taxa of grasses have been discovered in Illinois that are properly placed in this volume. In addition, numerous nomenclatural changes have occurred for plants previously discovered, and many distributional records have been added. New keys have been prepared for each genus where additional species from Illinois are known. For new species, full-page illustrations are provided. This second edition updates the status of Illinois grasses. The book features 263 figures from the first edition plus 21 new figures for this edition by Paul W. Nelson. Genera of grasses included in this work are Aegilops, Agropyron, Agrostis, Aira, Alopecurus, Anthoxanthum, Avena, Beckmannia, Briza, Bromus, Calamagrostis, Cinna, Dactylis, Deschampsia, Elyhordeum, Elymus, Elytrigia, Festuca, Hierochloe, Holcus, Hordeum, Koeleria, Lolium, Milium, Paspalum, Pennisetum, Phalaris, Phleum, Poa, Puccinellia, Sclerochloa, Secale, Sphenopholis, Torreyochloa, Triticum, and Vulpia.
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( Since the publication of the first edition of Smartweed...)
Since the publication of the first edition of Smartweeds to Hazelnuts in 1987, thirteen additional species and one hybrid have been discovered in Illinois. In addition, numerous nomenclatural changes have occurred for plants already known. This second edition updates the status of the Polygonaceae, Hamamelidaceae, Platanaceae, Fagaceae, Betulaceae, and Corylaceae in Illinois. Each of the newly discovered species has been added and is fully illustrated. Updated nomenclature as well as Illinois distributional data are included for each species. In addition to the fourteen new plant illustrations, the appendix contains new information on the descriptions and the geographical locations of plants in the first edition, and revised identification keys. Robert H. Mohlenbrock and Paul M. Thomson Jr. have included a complete description, illustrations showing diagnostic features, distribution maps, and ecological notes for each plant included in this volume. This new edition will be invaluable to scholars of botany as well as laypersons interested in observing plants in their natural habitat.
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( Mohlenbrock’s landmark Guide, so heralded at its initia...)
Mohlenbrock’s landmark Guide, so heralded at its initial appearance in 1975, has now been revised to include nearly a five percent increase in the number of taxa occurring uncultivated in the state of Illinois. Here are 3,204 taxa of ferns, gymnosperms, and flowering plants. Along with the addition of many new taxa, Mohlenbrock notes where the status of several taxa has been changed and where nomenclatural revisions have been made. When there is a common name generally used in Illinois for a taxa, he provides it as well. He follows the common name with an indication of flowering time for flowering plants and spore-production time for ferns. In addition he gives a habitat statement and a general comment on each organism’s distribution in Illinois. Included in this revised and enlarged Guide are all taxa known to be native in Illinois either at present or in the past, and all non-native vascular plants that appear to be able to maintain themselves year after year without cultivation. The basis for which every taxon is included in this manual has been verified by the author personally. Writing of the first edition, John W. Thieret, of Northern Kentucky University, stressed that the book is valuable not only to botanists of the area covered and of contiguous areas but also to those anywhere who are interested in overall distribution patterns.”
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Mohlenbrock, Robert Herman was born on September 26, 1931 in Murphysboro, Illinois, United States. Son of Robert Herman and Elsie (Treece) Mohlenbrock.
Bachelor of Arts, Southern Illinois U., 1953; Master of Science, 1954; Doctor of Philosophy, Washington University, St. Louis, 1957.
With department botany, Southern Illinois U., Carbondale, since 1957; department chairman, Southern Illinois U., 1966-1979; professor, Southern Illinois U., 1966-1985; distinguished professor, Southern Illinois U., since 1985.
( The second edition of Flowering Plants: Flowering Rush ...)
( This eighth volume in the comprehensive Illustrated Fl...)
( This new distribution list—the first since Winterringer...)
( Mohlenbrock’s landmark Guide, so heralded at its initia...)
( For each plant known to occur in Illinois, Mohlenbrock...)
( Sedges: Carex is the fourteenth volume of the Illustra...)
( Sedges: Carex is the fourteenth volume of The Illustrate...)
( Since the publication of the first edition of Grasses: ...)
( This second edition of Sedges: Cyperus to Scleria bring...)
( Since the publication of the first edition of Smartweed...)
( This book will be of particular interest to those inter...)
( Perhaps no other group of plants attracts more interest...)
( A continuation of “The Illustrated Flora of Illinois” s...)
( This is the fourth volume in The Illustrated Flora of I...)
(No citrus here, but lots of other fruits: mango, papaya, ...)
(An illustrated handbook for Giant City State Park, Illinois.)
(Will be shipped from US. Used books may not include compa...)
(Will be shipped from US. Brand new copy.)
( Since the publication of the first edition of Grasses: ...)
Trustee Illinois Nature Conservancy, Missouri Native Plant Society. Member Illinois Nature Preserves Commission. Member American Fern Society, Association Southern Biologists, Southern Appalachian Botanical Club., other native plant societies.
Married Beverly Ann Kling, October 19, 1957. Children— Mark William, Wendy Ann, Trent Alan.