Block timothy a (12 Ergebnisse)

Zustand: Good. Item in good condition. Textbooks may not include supplemental items i.e. CDs, access codes etc. Anisko, Anna (illustrator).

Zustand: Good. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good. Anisko, Anna (illustrator).

Zustand: New. pp. vii + 1042 Illus., 4 Maps. Anisko, Anna (illustrator).

Zustand: New. In English. Anisko, Anna (illustrator).

Hardcover. Zustand: Brand New. 2nd edition. 1042 pages. 10.25x7.25x2.00 inches. In Stock. Anisko, Anna (illustrator).

Hardcover. Zustand: New. Zustand des Schutzumschlags: New. 2nd Edition. Pennsylvania, a state of diverse geography and geology, is rich in flora. The second edition of The Plants of Pennsylvania identifies the nearly 3,400 species of trees, wildflowers, ferns, grasses, sedges, aquatic plants, and weeds native to or naturalized in the Commonwealth. Retaining the clearly written identification keys and descriptions that made the first edition such an essential reference, this new edition has been reorganized to reflect recent advances in our understanding of plant relationships. Families and genera are listed in a sequence determined by current studies of plant molecular genetics, thus providing new insights for the study of botany. In addition, species have been added to the book as a result of new discoveries. The botanical illustrations of Anna Anisko continue to complement the descriptions and add an element of beauty to the volume. Developed in conjunction with the Pennsylvania Flora Project, and compiled by botanists at the Morris Arboretum, the official arboretum of the Commonwealth of Pennsylvania, the second edition of The Plants of Pennsylvania is the authoritative guide to Pennsylvania's plant life. It will be indispensable to taxonomists, conservationists, ecologists, foresters, land planners, teachers, agricultural county agents, students, and amateur naturalists. Anisko, Anna (illustrator). Signed by Illustrator(s).…

Hardcover. Zustand: New. Zustand des Schutzumschlags: New. 1st Edition. Pennsylvania, a state of diverse geography and geology, is rich in flora. The second edition of The Plants of Pennsylvania identifies the nearly 3,400 species of trees, wildflowers, ferns, grasses, sedges, aquatic plants, and weeds native to or naturalized in the Commonwealth. Retaining the clearly written identification keys and descriptions that made the first edition such an essential reference, this new edition has been reorganized to reflect recent advances in our understanding of plant relationships. Families and genera are listed in a sequence determined by current studies of plant molecular genetics, thus providing new insights for the study of botany. In addition, species have been added to the book as a result of new discoveries. The botanical illustrations of Anna Anisko continue to complement the descriptions and add an element of beauty to the volume. Developed in conjunction with the Pennsylvania Flora Project, and compiled by botanists at the Morris Arboretum, the official arboretum of the Commonwealth of Pennsylvania, the second edition of The Plants of Pennsylvania is the authoritative guide to Pennsylvania's plant life. It will be indispensable to taxonomists, conservationists, ecologists, foresters, land planners, teachers, agricultural county agents, students, and amateur naturalists. Anna Anisko (illustrator). Signed by Illustrator(s).…

Hardcover. Zustand: Very Good. Zustand des Schutzumschlags: Very Good. First Edition. Dust jacket in very good condition. First edition, first printing. Minor shelf and handling wear, overall a clean solid copy with minimal signs of use. Dust jacket protected in a mylar cover. Binding is secure. Pages are clean. Secure packaging for safe delivery. Anisko, Anna (illustrator). …

Hardcover. Zustand: New. Zustand des Schutzumschlags: New. 1st Edition. From the Delaware River to the shores of Lake Erie, Pennsylvania's diverse watery habitats are home to more than 200 species of aquatic plants. In Aquatic Plants of Pennsylvania: A Complete Reference Guide, botanists Timothy A. Block and Ann Fowler Rhoads have assembled the first identification guide specific to the Keystone State yet useful throughout the Mid-Atlantic region. Organized and written in a way that will make information easily accessible to specialists and nonspecialists alike, the book highlights the diversity and vital ecological importance of this group of plants, providing photographs, illustrations, descriptions, and identification keys for all emergent, floating-leaved, and submergent aquatic plants found in the Commonwealth. An introductory chapter on aquatic plant ecology covers topics such as the evolution, form, and reproduction of aquatic plants, vegetation zones, types of aquatic ecosystems, and rare and endangered species. Information on invasive plants, such as Eurasian water-milfoil and curly pondweed, that threaten Pennsylvania's aquatic ecosystems will be especially useful to watershed organizations, citizen monitoring projects, lake managers, and natural resource agency personnel. An illustrated identification key guides the reader through a series of steps to properly identify a specimen based on its characteristics. Each of the more than 200 listings provides a plant's taxonomy, detailed description, distribution map, and expert botanical illustrations. Many also include color photographs of the plants in their natural habitats. Anisko, Anna (illustrator). Signed by Illustrator(s). …

Hardcover. Zustand: As New. No Jacket. A clean copy in excellent condition, appears unread. Dust jacket wrapped in protective sleeve. Secure packaging for safe delivery. Anisko, Anna (illustrator).

Hardcover. Zustand: Brand New. 407 pages. 10.00x7.50x1.25 inches. In Stock. Anisko, Anna (illustrator).

Zustand: Very Good. Very Good+ in a Very Good+ dust jacket; Hardcover; Dust jacket is clean and glossy with no tears, and has not been price-clipped (Now fitted with a new, Brodart jacket protector); Unmarked boards with "straight" edge-corners; The textblock edges are unblemished; The endpapers and all text pages are bright and unmarked; The binding is tight with a straight spine; This book will be shipped in a sturdy cardboard box with foam padding; Medium-Large Format (Quatro, 9.75" - 10.75" tall); 2.6 lbs; Jacket photo of trees with title in white lettering; 2004, University of Pennsylvania Press; 416 pages; "Trees of Pennsylvania: A Complete Reference Guide," by Ann Fowler Rhoads & Timothy A. Block. Anisko, Anna (illustrator).…