Field guide to butterflies of the San Francisco Bay and Sacramento Valley regions
University of California Press, Jun 5, 2007 - History - 345 pages
The California Tortoiseshell, West Coast Lady, Red Admiral, and Golden Oak Hairstreak are just a few of the many butterfly species found in the floristically rich San Francisco Bay and Sacramento Valley regions. This guide, written for both beginning and experienced butterfly watchers by one of the nation's best-known professional lepidopterists, provides thorough, up-to-date information on all of the butterfly species found in this diverse and accessible region. Written in lively prose, it discusses the natural history and conservation status for these butterflies and at the same time provides an integrated view of butterfly biology based on studies conducted in northern California and around the world. Compact enough for use in the field, the guide also includes tips on butterfly watching, photography, gardening, and more.
* Discusses and identifies more than 130 species
* Species accounts include information on identifying butterflies through behavior, markings, and host plants
* Beautiful full-color plates illustrate top and bottom views of wings for easier identification
* Includes a species checklist and a glossary
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What Are Butterflies?
Where Are Our Butterflies From?
Voltinism and Seasonality
11 other sections not shown
Acmon adults Aesculus californica Anglewing Anise Swallowtail Aster Bay Area counties Blue Plebejus breeding brown buckeye butterflies butterfly fauna Cabbage White California Callippe canyons Carduus chaparral Checkered Skipper Checkerspot Coast Range coastal common Crescent dark diapause distribution dogbanes Apocynum eggs Elfin Fabaceae feed female flight flowers fog belt foothill forest forewing Fritillary genetic genus grassland gray ground color habitats Hairstreak hesperiids host plants inland Lady Vanessa larvae late spring Lippia Lorquin's Admiral male Marsh mating migration Monarch Multiple broods multivoltine mustard native nectar North northern numbers nymphalids Nymphalis occurs Orange Sulphur Orange-tip overwinter oviposit Painted Lady parasitoids pattern perennial Pieris Pipevine Swallowtail populations pupa rare recorded riparian Sacramento Valley Santa seasons serpentine sexes Sierra Nevada similar species spots subspecies Swallowtail Papilio Tailed Blue tion Tortoiseshell usually Variable Checkerspot ventral hindwing weedy West Coast Lady Western Tiger Swallowtail wings winter woodland yellow Zerene