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Srgc Bulb Log Diary
SRGC ----- Bulb Log Diary ----- Pictures and text © Ian Young BULB LOG 18..................................4th May 2016 Yellow Erythronium grandiflorum and the pure white of Erythronium elegans, growing in the rock garden, are featured on this week’s cover picture. Despite all the extremes that our weather is delivering the flowering of the Erythroniums is at a peak just now. In one of the sand plunge beds a basket of Erythronium hendersonii opens its flowers responding to one of the sunny periods. View across the rock garden bed to one of the sand plunges. Erythronium revolutum hybrids These are two of the Erythronium revolutum hybrids that I lifted for assessment a few years ago. I grew them in pots for a year then transferred them into plunge baskets last summer to allow them more space to increase. They both have well-marked leaves and interesting markings in the flowers so the main thing I am trialling them for is to see how quickly they will increase. Erythronium ‘Joanna’ One of the plants that has suffered a bit in the bad weather is Erythronium ‘Joanna’. The flowers of this group, growing in a plunge basket, have become spotted with some withering at the tips while others planted out under the cover of Rhododendrons are fine. I also notice similar damage on flowers of Erythronium tuloumnense, one of the parents of E. ‘Joanna’. Erythronium ‘Craigton Cover Girl’ There is no doubt that the flowers of some species are more resistent to the cold wet conditions and that resilience is passed on to hybrids. Erythronium ‘Craigton Cover Girl’ has E. -
Redacted for Privacy W
AN ABSTRACT OF THE THESIS OF Aaron D. Drew for the degree of Master of Science in Wildlife Science presented on December 19. 2000. Title: Effects of Livestock Grazing and Small Mammal Populations on Endangered Bradshaw's Desert Parsley (Lomatium bradshawii) at Oak Creek. Willamette Valley. Oregon. Abstract approved: Redacted for privacy W. Daniel I evaluated the response of the federally listed endangered plant species Bradshaw's desert parsley (Lomatium bradshawii) to livestock grazing and small mammal depredation at Oak Creek, Linn County, Oregon, 1997-1998. I established six study blocks (three each in wooded and herbaceous pastures) with plots in each block randomly assigned to one of four intensities of livestock grazing based on biomass remaining after grazing (no grazing [1,746 kg/ha], high biomass [969 kg/ha], moderate biomass [670 kg/ha], and light biomass [318 kg/ha]). Small mammals were live-trapped in each of the study blocks pre and post application of the livestock grazing treatments. I mapped and measured 2,807 Bradshaw's desert parsley plants (n1,366 in the wooded and n = 1,441 in the herbaceous pastures) over the two year period to determine changes in schizocarp production, morphological structure (conical surface area and height), population composition (plant stage), survival, emergence of new plants, and effects of small mammal herbivory pre and post application of livestock grazing. Grazing reductions in standing crop biomass appeared to have a positive effect on emergence of new Bradshaw's desert parsley plants, while having no detectible effect on total plant density or survival. Differences in total plant density, survival, schizocarp production, morphological structure, and population composition were related to pasture type. -
Draft SPI Botany Program
Botany Policy A Planning Document for Protecting Sensitive Plant Species on SPI Land By Cajun James Principal Research Scientist Revised January 1, 2003 Botany Research Paper No. 1 Sierra Pacific Industries Post Office Box 496014 Redding, California 96049-6014 a 2003 Sierra Pacific Industries SI ERRA PACI FI C R ESEARCH & MONI T ORI NG SI ERRA PACI FI C I NDU ST RI ES SPI Botany Program Planning Document Contents DOCUMENT SUMMARY .............................................................................................. 1 POLICY OBJECTIVE..................................................................................................... 1 INTRODUCTION............................................................................................................. 3 BACKGROUND ON SPI’S TIMBER HARVEST OPERATIONS ............................ 4 FRESHWATER WETLANDS................................................................................................ 4 ROCK OUTCROPS ............................................................................................................. 5 DESCRIPTION OF BOTANY POLICY........................................................................ 5 BOTANY POLICY PLANT SPECIES AND THE BOTANY POLICY PLANT LIST ................................................................................................................................... 6 GROUPS............................................................................................................................ 6 PLANT PROTECTION MEASURES........................................................................... -
Sierra Nevada Framework FEIS Chapter 3
table of contrents Sierra Nevada Forest Plan Amendment – Part 4.6 4.6. Vascular Plants, Bryophytes, and Fungi4.6. Fungi Introduction Part 3.1 of this chapter describes landscape-scale vegetation patterns. Part 3.2 describes the vegetative structure, function, and composition of old forest ecosystems, while Part 3.3 describes hardwood ecosystems and Part 3.4 describes aquatic, riparian, and meadow ecosystems. This part focuses on botanical diversity in the Sierra Nevada, beginning with an overview of botanical resources and then presenting a more detailed analysis of the rarest elements of the flora, the threatened, endangered, and sensitive (TES) plants. The bryophytes (mosses and liverworts), lichens, and fungi of the Sierra have been little studied in comparison to the vascular flora. In the Pacific Northwest, studies of these groups have received increased attention due to the President’s Northwest Forest Plan. New and valuable scientific data is being revealed, some of which may apply to species in the Sierra Nevada. This section presents an overview of the vascular plant flora, followed by summaries of what is generally known about bryophytes, lichens, and fungi in the Sierra Nevada. Environmental Consequences of the alternatives are only analyzed for the Threatened, Endangered, and Sensitive plants, which include vascular plants, several bryophytes, and one species of lichen. 4.6.1. Vascular plants4.6.1. plants The diversity of topography, geology, and elevation in the Sierra Nevada combine to create a remarkably diverse flora (see Section 3.1 for an overview of landscape patterns and vegetation dynamics in the Sierra Nevada). More than half of the approximately 5,000 native vascular plant species in California occur in the Sierra Nevada, despite the fact that the range contains less than 20 percent of the state’s land base (Shevock 1996). -
SRGC BULB LOG DIARY---Pictures and Text © Ian Young
SRGC ----- Bulb Log Diary ----- Pictures and text © Ian Young BULB LOG 0 1....................................6th January 2016 Erythroniums in Cultivation chapters - Erythronium grandiflorum and Erythronium tuolumnense A very happy and healthy New Year to all my Bulb Log readers, I hope you also have a great gardening year. I would also like to say a big thank you to Len Rhind who has compiled an index to the Bulb log - updating it every year since the very start. Len very generously shares this work with all of us and you can access and download the latest version here- Bulb Log Index Weather wise 2016 has not got off to a very good start in the UK and especially here in the northeast where we have had constant rain for over a week now. The rain has prevented me from getting on with my normal tasks of winter tree pruning along with tidying and mulching the beds before the spring growth emerges. This small setback is trivial compared to the many people who have suffered flooding of both gardens and homes. I do hope that we get a dry period during January so I can achieve the tidy-up and mulching of the beds at least – the tree work can always be done later. Cyclamen coum The persistent rain clouds also bring the gloom at this time of year and we are in almost darkness all the time so it is very difficult to get any pictures taken. It is at times like this that areas near the house with the troughs and bonsai, this week’s cover picture, show their year round decorative qualities. -
2004 Vegetation Classification and Mapping of Peoria Wildlife Area
Vegetation classification and mapping of Peoria Wildlife Area, South of New Melones Lake, Tuolumne County, California By Julie M. Evens, Sau San, and Jeanne Taylor Of California Native Plant Society 2707 K Street, Suite 1 Sacramento, CA 95816 In Collaboration with John Menke Of Aerial Information Systems 112 First Street Redlands, CA 92373 November 2004 Table of Contents Introduction.................................................................................................................................................... 1 Vegetation Classification Methods................................................................................................................ 1 Study Area ................................................................................................................................................. 1 Figure 1. Survey area including Peoria Wildlife Area and Table Mountain .................................................. 2 Sampling ................................................................................................................................................ 3 Figure 2. Locations of the field surveys. ....................................................................................................... 4 Existing Literature Review ......................................................................................................................... 5 Cluster Analyses for Vegetation Classification ......................................................................................... -
Phyton-Redmtlomatium 31Dec V3
Mason, K.M., E. Willie, J.F. Smith, J. Wheeler, and B.L. Wilson. 2019. A new species of Lomatium (Apiaceae) from Red Mountain, a serpentine island in Mendocino County, California. Phytoneuron 2019-10: 1–18. Published 11 February 2019. ISSN 2153 733X A NEW SPECIES OF LOMATIUM (APIACEAE) FROM RED MOUNTAIN, A SERPENTINE ISLAND IN MENDOCINO COUNTY, CALIFORNIA KEVIN M. MASON 28737 Colina Vista St. Agoura Hills, California 91301 [email protected] EDWARD WILLIE POB 254 San Anselmo, California 94979 [email protected] JAMES F. SMITH Department of Biological Sciences Boise State University Boise, Idaho 83725 [email protected]. JENNIFER WHEELER Bureau of Land Management Arcata Field Office Arcata, California 95521 [email protected] BARBARA L. WILSON Carex Working Group 2250 NW 13 th Street Corvallis Oregon 97330 [email protected] ABSTRACT A Lomatium species is endemic to Red Mountain, an ultramafic habitat island in northern Mendocino Co., California. It has been misidentified as three different species, L. congdonii, L. engelmannii, and L. tracyi , but differs from all of them and is described here as Lomatium kogholiin i Mason & Willie, sp. nov. , the Wailaki Lomatium . When reviewing Lomatium for the Flora of North America project (Flora of North America Editorial Committee 1993-ongoing), we were struck by a series of specimens identified as L. congdonii J.M. Coulter & Rose reported from Red Mountain, Mendocino Co., California (Constance & Weatherwax 2017). This location is far from the known range of L. congdonii, which grows on ultramafic soils in the western foothills of the Sierra Nevada. Lomatium seeds are not well adapted to long-distance dispersal (Marisco & Hellman 2009), so the plants from Red Mountain were unlikely to be L. -
SRGC BULB LOG DIARY---Pictures and Text © Ian Young
SRGC ----- Bulb Log Diary ----- Pictures and text © Ian Young BULB LOG 05....................................3rd February 2016 Includes chapter on Erythronium hybrids An early Iris reticulata flower survives all the gales and rain – it has also escaped being eaten off by a slug like the one I showed in last weeks Bulb Log. The chewed off flower has not gone to waste as it allows me to show again the complexity of the flower structure. It is easy to see the ripe pollen being exposed as the anther dehisces but where are the surfaces of the stigma on which to place it for pollination ? Iris ‘Katharine Hodgkin’ Not surprisingly, especially after a wet year and the mild winter, we have more than one slug in the garden so an Iris ‘Katharine Hodgkin’ flower also suffered the same fate. On the left you can see the floral segment with the anther and filament attached at the base. Iris ‘Katherine Hodgkin’ The other segment of the flower that sits directly on top of the above segment not only forms a cover over the anther but also carries the cunningly disguised stigma. Iris ‘Katharine Hodgkin’ All the parts of the Iris ‘Katharine Hodgkin’ flower. Stigma Elsewhere in the garden the fat flower shoots of other reticulate Iris are pushing upwards. Alan McMurtrie, the Canadian Reticulate Iris breeder recently featured in the RHS magazine “The Garden”, will be one of the speakers at the SRGC Dunblane Early Bulb Day on 20th February . Other speakers are Ian Christie and Neil Huntley All welcome to the talks, display and plant sales - for all details click here. -
USGS DDS-43, Status of Rare and Endemic Plants
JAMES R. SHEVOCK U.S. Forest Service Pacific Southwest Region San Francisco, California 24 Status of Rare and Endemic Plants ABSTRACT The Sierra Nevada represents nearly 20% of the California land base INTRODUCTION yet contains over 50% of the state’s flora. Approximately 405 vascu- For more than 100 years, the flora of the Sierra Nevada has lar plant taxa are endemic to the Sierra Nevada. Of this total, 218 fascinated botanists even beyond the borders of the United taxa are considered rare by conservation organizations and/or state States. Visions of Yosemite, giant sequoias, and extensive and federal agencies. In addition, 168 other rare taxa have at least mixed conifer forests have added to an awareness of this one occurrence in the Sierra Nevada. Five monotypic genera are magnificent mountain range. The Sierra Nevada, part of the endemic to the Sierra Nevada (Bolandra, Carpenteria, Orochaenactis, California Floristic Province, is characterized by high rates of Phalacoseris, and Sequoiadendron). Information on rarity and ende- plant endemism (Stebbins and Major 1965; Raven and Axelrod mism for lichens and bryophytes for the Sierra Nevada is very specu- 1978; Messick 1995). For most of this century, plant collecting lative and fragmentary due to limited fieldwork and the small number and floristic research remained the pursuits of professional of available collections. Two mosses are endemic to the Sierra Ne- botanists with ties to major scientific and educational centers vada. Parameters obtained for each rare and/or endemic taxon in- (Shevock and Taylor 1987). Floristic studies have as one of clude habitat type and distributions by county, river basin, and their primary goals documentation of all the taxa (species, topographic quadrangle. -
Special Status Vascular Plant Surveys and Habitat Modeling in Yosemite National Park, 2003–2004
National Park Service U.S. Department of the Interior Natural Resource Program Center Special Status Vascular Plant Surveys and Habitat Modeling in Yosemite National Park, 2003–2004 Natural Resource Technical Report NPS/SIEN/NRTR—2010/389 ON THE COVER USGS and NPS joint survey for Tompkins’ sedge (Carex tompkinsii), south side Merced River, El Portal, Mariposa County, California (upper left); Yosemite onion (Allium yosemitense) (upper right); Yosemite lewisia (Lewisia disepala) (lower left); habitat model for mountain lady’s slipper (Cypripedium montanum) in Yosemite National Park, California (lower right). Photographs by: Peggy E. Moore. Special Status Vascular Plant Surveys and Habitat Modeling in Yosemite National Park, 2003–2004 Natural Resource Technical Report NPS/SIEN/NRTR—2010/389 Peggy E. Moore, Alison E. L. Colwell, and Charlotte L. Coulter U.S. Geological Survey Western Ecological Research Center 5083 Foresta Road El Portal, California 95318 October 2010 U.S. Department of the Interior National Park Service Natural Resource Program Center Fort Collins, Colorado The National Park Service, Natural Resource Program Center publishes a range of reports that address natural resource topics of interest and applicability to a broad audience in the National Park Service and others in natural resource management, including scientists, conservation and environmental constituencies, and the public. The Natural Resource Technical Report Series is used to disseminate results of scientific studies in the physical, biological, and social sciences for both the advancement of science and the achievement of the National Park Service mission. The series provides contributors with a forum for displaying comprehensive data that are often deleted from journals because of page limitations. -
An Encyclopedia of Shade Perennials This Page Intentionally Left Blank an Encyclopedia of Shade Perennials
An Encyclopedia of Shade Perennials This page intentionally left blank An Encyclopedia of Shade Perennials W. George Schmid Timber Press Portland • Cambridge All photographs are by the author unless otherwise noted. Copyright © 2002 by W. George Schmid. All rights reserved. Published in 2002 by Timber Press, Inc. Timber Press The Haseltine Building 2 Station Road 133 S.W. Second Avenue, Suite 450 Swavesey Portland, Oregon 97204, U.S.A. Cambridge CB4 5QJ, U.K. ISBN 0-88192-549-7 Printed in Hong Kong Library of Congress Cataloging-in-Publication Data Schmid, Wolfram George. An encyclopedia of shade perennials / W. George Schmid. p. cm. ISBN 0-88192-549-7 1. Perennials—Encyclopedias. 2. Shade-tolerant plants—Encyclopedias. I. Title. SB434 .S297 2002 635.9′32′03—dc21 2002020456 I dedicate this book to the greatest treasure in my life, my family: Hildegarde, my wife, friend, and supporter for over half a century, and my children, Michael, Henry, Hildegarde, Wilhelmina, and Siegfried, who with their mates have given us ten grandchildren whose eyes not only see but also appreciate nature’s riches. Their combined love and encouragement made this book possible. This page intentionally left blank Contents Foreword by Allan M. Armitage 9 Acknowledgments 10 Part 1. The Shady Garden 11 1. A Personal Outlook 13 2. Fated Shade 17 3. Practical Thoughts 27 4. Plants Assigned 45 Part 2. Perennials for the Shady Garden A–Z 55 Plant Sources 339 U.S. Department of Agriculture Hardiness Zone Map 342 Index of Plant Names 343 Color photographs follow page 176 7 This page intentionally left blank Foreword As I read George Schmid’s book, I am reminded that all gardeners are kindred in spirit and that— regardless of their roots or knowledge—the gardening they do and the gardens they create are always personal. -
Sensitive Species That Are Not Listed Or Proposed Under the ESA Sorted By: Major Group, Subgroup, NS Sci
Forest Service Sensitive Species that are not listed or proposed under the ESA Sorted by: Major Group, Subgroup, NS Sci. Name; Legend: Page 94 REGION 10 REGION 1 REGION 2 REGION 3 REGION 4 REGION 5 REGION 6 REGION 8 REGION 9 ALTERNATE NATURESERVE PRIMARY MAJOR SUB- U.S. N U.S. 2005 NATURESERVE SCIENTIFIC NAME SCIENTIFIC NAME(S) COMMON NAME GROUP GROUP G RANK RANK ESA C 9 Anahita punctulata Southeastern Wandering Spider Invertebrate Arachnid G4 NNR 9 Apochthonius indianensis A Pseudoscorpion Invertebrate Arachnid G1G2 N1N2 9 Apochthonius paucispinosus Dry Fork Valley Cave Invertebrate Arachnid G1 N1 Pseudoscorpion 9 Erebomaster flavescens A Cave Obligate Harvestman Invertebrate Arachnid G3G4 N3N4 9 Hesperochernes mirabilis Cave Psuedoscorpion Invertebrate Arachnid G5 N5 8 Hypochilus coylei A Cave Spider Invertebrate Arachnid G3? NNR 8 Hypochilus sheari A Lampshade Spider Invertebrate Arachnid G2G3 NNR 9 Kleptochthonius griseomanus An Indiana Cave Pseudoscorpion Invertebrate Arachnid G1 N1 8 Kleptochthonius orpheus Orpheus Cave Pseudoscorpion Invertebrate Arachnid G1 N1 9 Kleptochthonius packardi A Cave Obligate Pseudoscorpion Invertebrate Arachnid G2G3 N2N3 9 Nesticus carteri A Cave Spider Invertebrate Arachnid GNR NNR 8 Nesticus cooperi Lost Nantahala Cave Spider Invertebrate Arachnid G1 N1 8 Nesticus crosbyi A Cave Spider Invertebrate Arachnid G1? NNR 8 Nesticus mimus A Cave Spider Invertebrate Arachnid G2 NNR 8 Nesticus sheari A Cave Spider Invertebrate Arachnid G2? NNR 8 Nesticus silvanus A Cave Spider Invertebrate Arachnid G2? NNR