An Illustrated Field Key to the Flowering Plants of Monterey County and Ferns, Fern Allies, and Conifers
Author: Mary Ann Matthews
Publisher:
Published: 1997
Total Pages: 0
ISBN-13: 9780943460338
DOWNLOAD EBOOKRead and Download eBook Full
Author: Mary Ann Matthews
Publisher:
Published: 1997
Total Pages: 0
ISBN-13: 9780943460338
DOWNLOAD EBOOKAuthor: Clarence A. Hall Jr.
Publisher: Univ of California Press
Published: 2007-10-23
Total Pages: 545
ISBN-13: 0520933265
DOWNLOAD EBOOKWith its active fault systems, complex landforms, and myriad natural habitats, southern California boasts a rich and dynamic geologic environment. This abundantly illustrated volume at last provides an up-to-date, authoritative, and accessible resource for students and general readers interested in southern California's geology and native plants. Covering an extensive area, north from San Diego to Yosemite in the Sierra Nevada and east to the Mojave and Colorado deserts, its unique, comprehensive approach brings together for the first time the basic principles of geology, the story of plate tectonics, in-depth discussion of the geology of many specific locales within the region, and information on identifying southern California's native plants.
Author: Keir Morse
Publisher: Keir Morse
Published: 2023-08-18
Total Pages: 182
ISBN-13:
DOWNLOAD EBOOKThe genus Malacothamnus (subfamily Malvoideae, Malvaceae) is composed of fire-following shrubs primarily found in the California Floristic Province and includes many taxa of conservation concern. The genus includes 21 species and 29 minimum-ranked taxa. Here I present a revised treatment of the genus incorporating data from recent morphological and phylogenetic studies (Volumes 1 and 2). This treatment includes information on life history, a discussion and illustrations of morphological characters useful for identification, and relevant conservation information. A key to all taxa recognized in this revision is presented and followed by morphological descriptions, synonymy, common names, distribution maps, blooming period, conservation status, additional notes, and photographs.
Author:
Publisher:
Published: 1978
Total Pages: 674
ISBN-13:
DOWNLOAD EBOOKAuthor: John R. Stephenson
Publisher:
Published: 1999
Total Pages: 422
ISBN-13:
DOWNLOAD EBOOKAuthor: Michael Barbour
Publisher: Univ of California Press
Published: 2007-07-17
Total Pages: 734
ISBN-13: 0520933362
DOWNLOAD EBOOKThis thoroughly revised, entirely rewritten edition of what is the essential reference on California’s diverse and ever-changing vegetation now brings readers the most authoritative, state-of-the-art view of California’s plant ecosystems available. Integrating decades of research, leading community ecologists and field botanists describe and classify California’s vegetation types, identify environmental factors that determine the distribution of vegetation types, analyze the role of disturbance regimes in vegetation dynamics, chronicle change due to human activities, identify conservation issues, describe restoration strategies, and prioritize directions for new research. Several new chapters address statewide issues such as the historic appearance and impact of introduced and invasive plants, the soils of California, and more.
Author: E. Gregory McPherson
Publisher:
Published: 1999
Total Pages: 690
ISBN-13:
DOWNLOAD EBOOKAuthor: Flora of North America Editorial Committee
Publisher:
Published: 1993
Total Pages: 941
ISBN-13: 0195310713
DOWNLOAD EBOOKFNA presents for the first time, in one published reference source, information on the names, taxonomic relationships, continent-wide distributions, and morphological characteristics of all plants native and naturalized found in North America north of Mexico.
Author: Flora of North America Editorial Committee,
Publisher: OUP USA
Published: 2003
Total Pages: 824
ISBN-13:
DOWNLOAD EBOOKVolume 25 of Flora North America is one of two volumes on grasses to be published in this series. Together they will provide a comprehensive, authoritative, illustrated account of this important group of plants. Most of the species treated are either native to North America north of Mexico or are introduced species that are now established in the region, but there are many that do not fit into these categories. Among the additional species are several that the USDA has identified as major weed threats; and others that are known only as cultivated plants, some being cultivated for their ornamental value, others as sources for human food or animal forage. For instance, volume 25 includes such ecologically important species as Big and Little Bluestem, economically important species of Sorghum and Corn, ornamental species such as Job's Tears and Hakonechloa, and noxious weeds such as Itchgrass. The volume includes identification keys, descriptions, line drawings, and ecological characteristics for each of the species; distribution maps for the native and established species; and a list of the synonyms currently in use for the accepted names. The treatments, each of which has been extensively reviewed, are based on a combination of original observations and critical review of the literature.