Five Year Index to Oklahoma Native Plant Record Volume 5 4 Relationship of Forest Vegetation to Soils on Geological Formations of the Oklahoma Gulf Coastal Plain, R. John Taylor 39 A Vegetation Analysis of a Pimpled Prairie in Northeastern Oklahoma, Constance L. Murray 61 Vascular Flora of a Site Along the Arkansas River, Pawnee County, Oklahoma, Bruce W. Hoagland and Amy K. Buthod 73 Additions to the Flora of Garvin County, Oklahoma, Phillip T. Crawford and Priscilla H.C. Crawford 98 Tribute to John Taylor, ONPS members Volume 6 4 The Lichens of North Central Oklahoma, Darvin W. Keck 51 Annotated Nomenclatural Update to Keck (1961), Douglas M. Ladd 53 Vascular Flora of a Red Sandstone Hills Site, Canadian County, Oklahoma, Bruce W. Hoagland and Amy K. Buthod 69 Vascular Flora of a Riparian Site on the Canadian River, Cleveland County, Oklahoma, Lacy Burgess and Bruce W. Hoagland. 80 Cedar-apple Rust, Clark L. Ovrebo Volume 7 4 Vascular Plants of the Oklahoma Ozarks, Charles S. Wallis 21 Updated Oklahoma Ozark Flora, Bruce W. Hoagland 54 The Vascular Flora of the Oklahoma Centennial Botanical Garden Site Osage County, Oklahoma, Bruce W. Hoagland and Amy Buthod 67 Vascular Plant Checklists from Oklahoma, Michael W. Palmer 78 The Need for Savanna Restoration in the Cross Timbers, Caleb Stotts, Michael W. Palmer, and Kelly Kindscher 91 Botanizing with Larry Magrath, Patricia A. Folley Volume 8 4 A Floristic Study of the Vascular Plants of the Gypsum Hills and Redbed Plains Area of Southwestern Oklahoma, 1975 M.S. Thesis, Susan C. Barber 37 Updated List of Taxa for Vascular Plants of the Gypsum Hills and Redbed Plains Area of Southwestern Oklahoma, Susan C. Barber 45 Updated Flora of the Wichita Mountains Wildlife Refuge Keith A. Carter, Pablo Rodriguez, and Michael T. Dunn 57 Common Spring Mushrooms of Oklahoma, Clark L. Ovrebo and Nancy S. Weber 61 Fern Habitats and Rare Ferns in Oklahoma, Bruce A. Smith 67 Tribute to Paul Buck, Constance Murray Volume 9 4 Vascular Plants of Southeastern Oklahoma from San Bois to the Kiamichi Mountains, 1969 Ph.D. Dissertation, F. Hobart Means 38 Composition and Structure of Bottomland Forest Vegetation at the Tiak Research Natural Area, McCurtain County, Oklahoma Bruce W. Hoagland and Newell A. McCarty 59 Is Seedling Establishment Very Rare in the Oklahoma Seaside Alder, Alnus maritima ssp. oklahomensis?, Stanley A. Rice and J. Phil Gibson 64 Whatever Happened to Cheilanthes horridula and Cheilanthes lindheimeri in Oklahoma? Bruce A. Smith 70 Invasive Plants Versus Oklahoma‟s Biodiversity, Chadwick A. Cox

Oklahoma Native Plant Society c/o Tulsa Garden Center 2435 South Peoria Tulsa, Oklahoma 74114

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In this issue of Oklahoma Native Plant Record Volume 10, December 2010: ______

4 The Identification of Some of the More Common Native Oklahoma Grasses by Vegetative Characters, Ph.D. Thesis William Franklin Harris

34 The Vascular Flora of Hale Scout Reservation, LeFlore County, Oklahoma Bruce W. Hoagland and Amy K. Buthod

54 The Toxicity of Extracts of Tephrosia virginiana (Fabaceae) in Oklahoma Mary Gard

65 Four Western Cheilanthoid Ferns in Oklahoma Bruce A. Smith

77 Critic’s Choice Essay: Being a Method Proposed for the Ready Finding ... To What Sort Any Plant Belongeth Ronald J. Tyrl

Five Year Index to Oklahoma Native Plant Record – inside back cover