DOCSLIB.ORG

Bulletin of the Native Plant Society of Oregon Dedicated to the Enjoyment, Conservation and Study of Oregon’S Native Plants and Habitats

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Bulletin of the Native Plant Society of Oregon Dedicated to the Enjoyment, Conservation and Study of Oregon’S Native Plants and Habitats Bulletin of the Native Plant Society of Oregon Dedicated to the enjoyment, conservation and study of Oregon’s native plants and habitats VOLUME 50, NO. 7 AUGUST/SEPTEMBER 2017 2017 Annual Meeting Recap: Land of Umpqua For an in-depth recap and photos of one Roseburg locales, and Wolf Creek. On Susan Carter (botanist with the Rose- of this year’s annual meeting field trips, Saturday, nine trips included hikes to burg BLM office), Marty Stein (USFS visit Tanya Harvey’s “Plants and Places” Beatty Creek, Bilger Ridge, Fall Creek botanist), and Rod Trotter. blog, westerncascades.com/2017/06/21/ Falls, Hemlock Lake, King Mountain, Field trip participants were treated weather-woes-at-hemlock-lake Limpy Rock, Lookout Mountain, Tah- to views of the regionally unique en- NPSO members traveled to the kenitch Dunes, and Twin Lakes. Partici- demic species, including Calochortus Land of Umpqua June 9–11 for the pants at higher locations were treated coxii (crinite mariposa lily, named for 2017 Annual Meeting, jointly hosted by to a little snow (just enough to enhance Marvin Cox), Calochortus umpquaensis the Umpqua Valley and Corvallis Chap- the fun) but those at lower sites found (Umpqua mariposa lily), and Kalmiopsis ters. This location, situated at a “botani- primarily pleasant (if a bit drizzly) fragrans (fragrant kalmiopsis) along with cal crossroads” between the California weather. Sunday’s adventures trekked the threatened Lupinus oreganus (Kin- Floristic Province and the Vancouverian to the North Bank Preserve, Roseburg caid’s lupine). Noting some highlights Floristic Province, combined with par- locales, Wolf Creek, Beatty Creek, and from one trip, Gail Baker reports from ticular geological formations, allowed Bilger Ridge. Our knowledgeable field the Limpy Rock hike: exploration of the high plant diversity in trip leaders included: Tanya Harvey, "Although Kalmiopsis fragrans was area, including many species near their Bruce Waugh, Dan Luoma, Aaron Roe just past peak-bloom we still enjoyed northern or southern range limits and (botanist, Roseburg BLM), Sam Fried- what remained of the delicate pink several species endemic to the region. man (USFWS botanist), Ken Carloni flowers. It was the variety of non- Five Friday field trips explored Be- (biology professor, UCC), Scot Loring, photosynthetic relatives, just starting to atty Creek, Bilger Ridge, North Bank, Chris Rush (retired USFS botanist), come up, that were the real delights: Al- lotropa virgata (candy stick), Pterospora andromedea (pinedrops), and Hemitomes congestum (gnome plant). Abundant continued on page 8 In This Issue 2018 Fellows Nominations ...2 New EarthShare Liaison ........2 Donation Doubling..............2 NPSO Calendar................. 3 Other Events ................... 5 New Grass Key ................. 5 New NPSO Members .......... 6 A NPSO Contacts .................9 UOM L Friends of OFP ............... 10 AN D Attendees at the annual meeting banquet. August/September 2017 1 Call for Nominations for 2018 Fellows OCIE T S TY N O A F L Award P O R E E V The Fellows Committee has developed guidelines for recognizing NPSO mem- G I O T bers for their exceptional contributions to the Society. The award comes with a cer- A N N tificate of recognition and lifetime membership in the Society. The guidelines are available online at http://www.npsoregon.org/documents/NPSO_Fellows.4-4-16. pdf or by request from the Fellows Committee at [email protected]. Fo 1 unded 196 Nominations for the Fellows Award should be submitted to the Fellows Committee at [email protected] before December 31 (earlier submission Native Plant is encouraged). Nominations must include an essay describing the nominee’s ac- Society of Oregon complishments and a good quality digital photo of the nominee that is suitable for publication. The Fellows Committee will evaluate nominations that meet the submission criteria and recommend awardees to the State Board. Awards will be World Wide Web presented at the next annual meeting. Biographies and photos of recipients will be http://www.NPSOregon.org posted on the NPSO website. E-mail Discussion List To join, send a message to [email protected], with New EarthShare Liaison the following in the body of the Please welcome Claire Carder, who has volunteered to be the EarthShare message: subscribe npso Oregon liaison. Claire is a long time NPSO member who recently retired. Claire General Business Address lives in Portland and already knows Jan Wilson, executive director of EarthShare P.O. Box 902 Oregon. Eugene, OR 97440 or correspond directly with Officers and Committee Chairs listed on the inside of the back page. Your Employer May Double Your Donation Membership Inquiries Only Matt Morales Thinking of contributing to NPSO? If you donate through EarthShare Or- P.O. Box 80714 egon, your employer may pitch in too! Your employer may match your donation Portland, OR 97280 dollar-for-dollar! That’s what these great companies have pledged to do: Bulletin of the Native American Express Norm Thompson Outfitters Plant Society of Oregon Axium NW Natural Editor: Erika Wedenoja Datalogic Moda Health Layout Artist: Cat Mead Entercom Organically Grown Co. ISSN 0884-5999. Published 10 times per year. Subscription price speci- Green Mountain Energy Portland General Electric fied in Membership Form printed on Hewlett Packard The Standard inside back cover page of this issue. Iberdrola Renewables Toyota Date and issue number on page 1. JPMorgan Chase UnitedHealth Group The submission date is the 10th of each month for the following Kaiser Permanente Wal-Mart l month’s issue except for the Aug/ McKenzie River Broadcasting Zimmer Gunsul Frasca Sept issue which is July 24 and the Metropolitan Group Dec/Jan issue which is November 24. Send submissions by e-mail to By giving through payroll contribution with EarthShare, you can spread your [email protected]. donation out over a year’s time. No personal checks to write or credit card numbers Opinions expressed in this publica- to give out—the money is automatically donated from your regular paycheck. tion are those of the authors of the To learn more about EarthShare Oregon and workplace giving campaigns, visit articles. They do not represent the earthshare-oregon.org. opinions of the Native Plant Society of Oregon, unless so stated. 2 NPSO Bulletin NPSO Calendar State Notes 503-435-2401. ways to easily distinguish each conifer September 28, Thursday, 7 pm as well as some tricks to help everyone NPSO State Board Meeting remember the differences. For more Program: Native Conifers of information on the topic, visit Ken's October 14, Saturday, 10 am–2 Northwest Oregon. Using live samples pm website, nwconifers.com. Location: and photographs, Oregon Master McMinnville Public Library, see above The next State Board meeting will be Naturalist Ken Denniston will help us for details. hosted by the Mid-Columbia Chapter learn to identify each of the 18 conifers at the Hood River Library. native to northwest Oregon. Using a Corvallis Save the (Changed) Date! unique, staged approach to the topic, For questions, information on upcoming NPSO Annual Meeting 2018 the presentation will include simple events, or to be on the Corvallis chapter e- June 1–3, Friday–Sunday mail list, contact co_president@NPSOre- gon.org. The next Annual Meeting will be co- IMPORTANT NOTE TO hosted by the Portland and High Desert FIELD TRIP PARTICIPANTS Chapters. Please note the date change: Field trips take place rain or Emerald June 1–3, Friday–Sunday, in Prineville. shine, so proper dress and Visit the Emerald Chapter Web site at footwear are essential. BRING http://emerald.npsoregon.org to learn more Blue Mountain WATER AND LUNCH. Trips may about the latest chapter events, plant lists For information on Blue Mountain be strenuous and/or hazard- & botanical information about Lane Chapter call Jerry Baker,541-566- ous. Participation is at your County plants & the people who love them. 2244. To get on our email list, contact own risk. Be prepared to sign September 29, Friday, 7 pm a release form indicating this. [email protected]. A sample waiver form is avail- Program: Travels in the Countryside able at http://npsoregon.org/ of Russia. Presented by Dr. Nadja Cheahmill documents/NPSO_waiver.pdf. Nikolaeva of the Forest Research Insti- For questions, or to be added to the Please contact the trip leader tute of the Karelian Research Center of Cheahmill Chapter's email list for re- or chapter representative about the Russian Academy of Sciences. She minders of upcoming programs and difficulty, distance, and terrain will take us to different regions in Rus- events, please contact the Cheahmill to be expected on field trips. sia including the North (Karelia, Mur- Dogs are not allowed. All NPSO Chapter President at ch_president@ mansk), Central (Moscow, Pskov) and NPSOregon.org. field trips are open to the pub- lic at no charge (other than Far East (Sakchalin) and show different Meeting and work party location: contribution to carpool driver) types of vegetation and landscapes, Carnegie Room, McMinnville Public and newcomers and visitors are especially birch. This is Dr. Nikolaeva’s Library, 225 NW Adams St. (corner of always welcome. You must pre- first visit to Oregon. Co-sponsored by Highway 99W and SW Second St.), register for all events. National NPSO and the Obsidians. Location: McMinnville. Parking lot entrances on Forests require a Northwest the Obsidian Lodge located just south- Adams and Second Streets. Forest Pass for some field trip east of Laurelwood Golf Course. Please locations. Permits can be ac- visit obsidians.org for directions. August 26, Saturday, 10 am–noon quired at forest headquarters September 30, Saturday, 10 am- and ranger districts. Stay Tuned! noon October NOTICE TO FIELD TRIP Work Party: Native Plant Garden. Program: Little Shops of Horror— CHAIRS AND LEADERS Join the NPSO Garden Crew working Oregon's Carnivorous Plants. Pre- around the Carnegie Building.
Load more

Recommended publications
  • Likely to Have Habitat Within Iras That ALLOW Road
    Item 3a - Sensitive Species National Master List By Region and Species Group Not likely to have habitat within IRAs Not likely to have Federal Likely to have habitat that DO NOT ALLOW habitat within IRAs Candidate within IRAs that DO Likely to have habitat road (re)construction that ALLOW road Forest Service Species Under NOT ALLOW road within IRAs that ALLOW but could be (re)construction but Species Scientific Name Common Name Species Group Region ESA (re)construction? road (re)construction? affected? could be affected? Bufo boreas boreas Boreal Western Toad Amphibian 1 No Yes Yes No No Plethodon vandykei idahoensis Coeur D'Alene Salamander Amphibian 1 No Yes Yes No No Rana pipiens Northern Leopard Frog Amphibian 1 No Yes Yes No No Accipiter gentilis Northern Goshawk Bird 1 No Yes Yes No No Ammodramus bairdii Baird's Sparrow Bird 1 No No Yes No No Anthus spragueii Sprague's Pipit Bird 1 No No Yes No No Centrocercus urophasianus Sage Grouse Bird 1 No Yes Yes No No Cygnus buccinator Trumpeter Swan Bird 1 No Yes Yes No No Falco peregrinus anatum American Peregrine Falcon Bird 1 No Yes Yes No No Gavia immer Common Loon Bird 1 No Yes Yes No No Histrionicus histrionicus Harlequin Duck Bird 1 No Yes Yes No No Lanius ludovicianus Loggerhead Shrike Bird 1 No Yes Yes No No Oreortyx pictus Mountain Quail Bird 1 No Yes Yes No No Otus flammeolus Flammulated Owl Bird 1 No Yes Yes No No Picoides albolarvatus White-Headed Woodpecker Bird 1 No Yes Yes No No Picoides arcticus Black-Backed Woodpecker Bird 1 No Yes Yes No No Speotyto cunicularia Burrowing
    [Show full text]
  • Pre and Post-Fire Monitoring of Kalmiopsis Fragrans on the Umpqua National Forest 2012 Progress Report
    Pre and post-fire monitoring of Kalmiopsis fragrans on the Umpqua National Forest 2012 progress report Prepared by Kelly Amsberry, Amy Golub-Tse, and Robert Meinke for U.S. Forest Service, Umpqua National Forest (No. 04-CS-11061500-027) March 18, 2013 Table of Contents Introduction ............................................................................................................................................ 1 Species description ............................................................................................................................. 2 Habitat ................................................................................................................................................ 2 Threats ................................................................................................................................................ 2 Objectives ............................................................................................................................................... 4 Project 1: Wildfire study ......................................................................................................................... 4 Project 2: Prescribed fire study ............................................................................................................. 5 2014 Tasks .............................................................................................................................................. 6 Acknowledgement .................................................................................................................................
    [Show full text]
  • Appendix F.7
    APPENDIX F.7 Biological Evaluation Appendix F.7 Pacific Connector Gas Pipeline Project Biological Evaluation March 2019 Prepared by: Tetra Tech, Inc. Reviewed and Approved by: USDA Forest Service BIOLOGICAL EVALUATION This page intentionally left blank BIOLOGICAL EVALUATION Table of Contents INTRODUCTION ............................................................................................................... 1 PROPOSED ACTION AND ACTION ALTERNATIVES .................................................... 1 PRE-FIELD REVIEW ........................................................................................................ 4 RESULTS OF FIELD SURVEYS ...................................................................................... 4 SPECIES IMPACT DETERMINATION SUMMARY .......................................................... 5 DETAILED EFFECTS OF PROPOSED ACTION ON SPECIES CONSIDERED ............ 25 6.1 Global Discussion ........................................................................................................ 25 6.1.1 Analysis Areas and Current Environment ............................................................. 25 6.1.2 Impacts .................................................................................................................. 33 6.1.3 Conservation Measures and Mitigation ................................................................. 62 6.2 Species Accounts and Analysis of Impacts ................................................................. 63 6.2.1 Mammals ..............................................................................................................
    [Show full text]
  • FEBRUARY 2016 Eugene Chapter
    ARS EUGENE CHAPTER NEWSLETTER FEBRUARY 2016 Eugene Chapter American Rhododendron Society Officers, Board Members, & Committees February 2016 Chapter Meeting President Ali Sarlak Vice-President Terry Henderson Thursday, February 11, 2016 Treasurer Nancy Burns Secretary Sherlyn Hilton 6:30 p.m. at the Campbell Community Center Past-President 155 High Street in Eugene Membership Nancy Burns • Join us for cookies, coffee, and conversation at Jack Olson 2014-2016 6:30 p.m. with the program at 7:00. Gordon Wylie 2014-2017 Helen Baxter 2015-2018 • Program: Lilla Leach’s ‘Azalea’ Grace FowlerGore 2015-2018 by Loren Russell Committees This program will be about the history of the genus • Show: Helen Baxter, Sherlyn Hilton, Terry Henderson Kalmiopsis f r o m t h e d i s c o v e r y • Nominating: of Kalmiopis leachiana by Lilla Leach, a noted • Welfare: Nancy & Harold Greer • Hospitality: Helen Baxter, plantswoman from Portland, in 1930 to the Nancy Burns subsequent discovery of the Umpqua populations • Programs: Board of Directors [now given separate species status as Kalmiopsis fragrans] to the cultivation and hybridization of the Newsletter two species to the peculiar soil preferences leading • Editor Ted Hewitt 541-687-8119 to a very narrow geographic range. (Note: email: [email protected] Kalmiopsis is the only plant genus that is endemic to • Printing & Mailing Harold Greer 541-686-1540 (found only in) Oregon.) Loren will also discuss the email: possible plant relationships of Kalmiopsis and how [email protected] we might imagine its evolutionary history by • Webmaster comparing its closer relatives. Finally, Loren will Ted Hewitt 541-687-8119 illustrate Kalmiopsis in its native landscapes, showing the special places where Kalmiopsis leachiana grows in the Kalmiopsis Wilderness Area and Kalmiopsis fragrans on the North Umpqua River watershed.
    [Show full text]
  • Botanist Interior 43.1
    2011 THE MICHIGAN BOTANIST 129 THE MYCORRHIZAL SYSTEM OF PTEROSPORA ANDROMEDEA (PINE-DROPS) IN WEST MICHIGAN INFERRED FROM DNA SEQUENCE DATA Jianhua Li*, Jeffrey Corajod, Holly Vander Stel, and Austin Homkes Department of Biology Hope College 35 E 12th St., Schaap Science Center, Holland, MI 49423 ABSTRACT Pterospora andromedea is a mycoheterotrophic plant with a disjunct distribution between west - ern and eastern North America and obtains carbon and nutrients indirectly from photosynthetic plants via an ectomycorrhizal fungal bridge. In this study, we used DNA sequence data to determine the or - ganisms involved in the system in West Michigan. Our results suggest that at least two photosyn - thetic plants ( Tsuga and Acer ) are the potential carbon source of the system and that Pterospora is specifically associated with an unidentified species of subgenus Amylopogon of Rhizopogon . Previ - ous studies have shown that seed germination of Pterospora relies on chemical cues from the fungus, implying a dominant role of the fungus in the system. Our field observations suggest that repeated branching of Pterospora roots increases the mass production of the fungal mycelia and lead us to speculate that Pterospora may be a mutualistic partner, not a parasite or exploiter, in the mycorrhizal system. KEYWORDS: Pterospora , nrDNA ITS, rbc L, mutualism, mycorrhizal, subgenus Amylopogon , Rhizopogon . Pterospora andromedea Torr. (pine-drops) is a mycoheterotrophic plant rely - ing on fungal host for germination, growth, and development (Bakshi 1959 ). Molecular studies have shown its close relationship with other myco - heterotrophic plants in Ericaceae such as Monotropa , Allotropa , and Sarcodes (Cullings 1994 ; Kron et al. 2002 ). Pine-drops show a disjunct distribution between the eastern and western North America with an extension in the west to northern Mexico (Bakshi 1959 ).
    [Show full text]
  • Vascular Plants Endemic to the Klamath-Siskiyou Region
    Humboldt State University Digital Commons @ Humboldt State University Botanical Studies Open Educational Resources and Data 2020 Vascular Plants Endemic to the Klamath-Siskiyou Region James P. Smith Jr Humboldt State University, [email protected] Follow this and additional works at: https://digitalcommons.humboldt.edu/botany_jps Part of the Botany Commons Recommended Citation Smith, James P. Jr, "Vascular Plants Endemic to the Klamath-Siskiyou Region" (2020). Botanical Studies. 66. https://digitalcommons.humboldt.edu/botany_jps/66 This Flora of the Klamath-Siskiyou Region of California and Oregon is brought to you for free and open access by the Open Educational Resources and Data at Digital Commons @ Humboldt State University. It has been accepted for inclusion in Botanical Studies by an authorized administrator of Digital Commons @ Humboldt State University. For more information, please contact [email protected]. A LIST OF THE VASCULAR PLANTS ENDEMIC TO THE KLAMATH-SISKIYOU REGION OF CALIFORNIA AND OREGON James P. Smith, Jr. & John O. Sawyer, Jr. † Department of Biological Sciences Humboldt State University February 2020 In California, the Klamath-Siskiyou Region includes all or portions of Colusa, Del Norte, Glenn, Humboldt, Shasta, Siskiyou, Tehama, and Trinity counties. In Oregon, it includes all or portions of Curry, Douglas, Jackson, and Josephine counties. The region is the home of 215 endemics. No family of vascular plants is endemic here. Kalmiopsis is endemic to Oregon, Howellanthus to California, and Bensoniella to both states. There are 103 taxa restricted to northwestern California; 38 taxa to southwestern Oregon; and 74 taxa endemic to the region in both states. We have excluded taxa that are based on suspect far-out- of-range collections, presumed extinct, or that were otherwise anomalous.
    [Show full text]
  • Field Trip Plant List
    Location: Castlewood Canyon State Park Date: May 1, 2021 *Questions? Suggestions? Contact us at [email protected] Leader: Audrey Spencer & Suzanne Dingwell Major Group Family Scientific name (Ackerfield) Common name Nativity Notes Ferns and Allies Dryopteridaceae Cystopteris fragilis brittle bladder fern Native Gymnosperms Cupressaceae Juniperus scopulorum Rocky Mountain juniper Native Gymnosperms Pinaceae Pinus ponderosa ponderosa pine Native Gymnosperms Pinaceae Pseudotsuga menziesii Douglas-fir Native Angiosperms Agavaceae Leucocrinum montanum common sand lily Native Angiosperms Agavaceae Yucca glauca Great Plains yucca Native Angiosperms Alliaceae Allium sp. onion Native in fruit Angiosperms Apiaceae Lomatium orientale salt-and-pepper Native Angiosperms Asteraceae Achillea millefolium yarrow Native Angiosperms Asteraceae Arctium minus common burdock Introduced List C Angiosperms Asteraceae Artemisia frigida fringed sagebrush Native Angiosperms Asteraceae Grindelia squarrosa curlycup gumweed Native Angiosperms Asteraceae Heterotheca villosa hairy false goldenaster Native Angiosperms Asteraceae Nothocalais cuspidata sharppoint prairie-dandelion Native Microseris cuspidata (Pursh) Sch. Bip. GBIF 2/28/21 J. Ackerfield Angiosperms Asteraceae Packera fendleri Fendler's ragwort Native Angiosperms Asteraceae Taraxacum officinale dandelion Introduced Angiosperms Boraginaceae Mertensia lanceolata prairie bluebells Native Angiosperms Brassicaceae Alyssum simplex alyssum Introduced Angiosperms Brassicaceae Noccaea fendleri ssp. glauca
    [Show full text]
  • Plant Taxonomy of the Salish and Kootenai Indians of Western Montana
    University of Montana ScholarWorks at University of Montana Graduate Student Theses, Dissertations, & Professional Papers Graduate School 1974 Plant taxonomy of the Salish and Kootenai Indians of western Montana Jeffrey Arthur Hart The University of Montana Follow this and additional works at: https://scholarworks.umt.edu/etd Let us know how access to this document benefits ou.y Recommended Citation Hart, Jeffrey Arthur, "Plant taxonomy of the Salish and Kootenai Indians of western Montana" (1974). Graduate Student Theses, Dissertations, & Professional Papers. 6833. https://scholarworks.umt.edu/etd/6833 This Thesis is brought to you for free and open access by the Graduate School at ScholarWorks at University of Montana. It has been accepted for inclusion in Graduate Student Theses, Dissertations, & Professional Papers by an authorized administrator of ScholarWorks at University of Montana. For more information, please contact [email protected]. PLANT TAXONOMY OF THE SALISH AND KOOTENAI INDIANS OF WESTERN MONTANA by Jeff Hart B. A., University of Montana, 1971 Presented in partial fulfillment of the requirements for the degree of Master of Arts UNIVERSITY OF MONTANA 1974 Approved by; Chairman, Board of Examiners Date ^ / Reproduced with permission of the copyright owner. Further reproduction prohibited without permission. UMI Number: EP37634 All rights reserved INFORMATION TO ALL USERS The quality of this reproduction is dependent upon the quality of the copy submitted. In the unlikely event that the author did not send a complete manuscript and there are missing pages, these will be noted. Also, if material had to be removed, a note will indicate the deletion. UMT Ois»9rt«ition PuWimNng UMI EP37634 Published by ProQuest LLC (2013).
    [Show full text]
  • Pterospora Andromedea Nutt
    Pterospora andromedea Nutt. pine-drops State Distribution Best Survey Period Photo by Daniel C. Nepstad Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Status: State threatened indicated as ‘rare.’ Seventeen occurrences occur on public lands or designated preserves. None of these occurrences, Global and state rank: G5/S2 however, are under specific active protection. Family: Monotropaceae (Indian-pipe) Recognition: Pine-drop lacks chlorophyll and has one to several simple, erect stems, from 3-10 dm tall, bearing Other common names: giant birds nest, Albany beech- numerous scale-like leaves and a terminal raceme of drops numerous nodding flowers. The approx. 6-7 mm long , Synonyms: Monotropa procera Torr. bell-shaped corolla is white while the sepals and vegeta- tive parts of the plant are reddish to maroon. The stem Taxonomy: Pterospora andromeda is the only species in and sepals are glandular-hairy giving the plant a its genus (monotypic). Sometimes included in the clammy-sticky feel. The similar, but more widespread and Pyrolaceae or Ericaceae under subfamily Pyrolaceae, common species Monotropa uniflora (Indian pipe) and M. Pterospora and other species of the Monotropaceae differ hypopithys (pinesap), also lack chlorophyll, but are in their saprophytic (absorb nutrients from dead or decay- typically one half the size of Pterospora or smaller. In ing matter) habit (Voss 1996). addition, the flowers of both Indian pipe and pinesap become erect in fruit, unlike the strongly nodding fruits of Total range: A species primarily of Western North Pterospora. Indian pipe also differs in bearing only a America, pine drops is disjunct in the Great Lakes region single large flower on each stem.
    [Show full text]
  • Chapter 4 – Flora, Fauna & Fungi the River
    CHAPTER 4 – FLORA, FAUNA & FUNGI THE RIVER Approximately 17.5 miles of the North Umpqua River runs through the analysis area, splitting the north and south side of the watershed into distinctly different areas. The river canyon itself is a unique feature of the watershed and provides habitat for a few species rarely seen in the Cascade Mountains. The river is characterized by forced pool-riffle morphology, or a series of pools and bars created by flow obstructions such as bedrock outcrops, boulders, or large wood. Large wood is not a common feature because the river has a high capacity for floating it downstream. Debris jams at bends, constrictions, or channel margins may locally influence channel morphology and habitat, causing additional scour or sediment deposition and, on rare occasions, contributing to the formation of a side channel and/or island habitat. Channel gradients are predominantly 1 to 2 percent, with steeper gradients present for short stretches. Large boulders and abundant bedrock outcrops create pools and provide channel complexity. Bedrock ledges are divided by a deep trough through which most of the bedload is carried and stored. Substrates other than bedrock are a mix of medium diameter cobbles. Under reference conditions, large gravel bars were likely uncommon due to channel confinement and high sediment transport capacity. Gravel deposits were more likely associated with bedrock and less commonly with large wood. Accumulations of cobble and gravel tend to be found in the tail out areas of large deep pools, islands, large boulder complexes or along the margins of the channel. The extent of bedrock under reference conditions is unknown, although it is assumed that at least a portion of the bedrock reaches in the mainstem and tributaries are largely natural in origin.
    [Show full text]
  • Systematics, Phylogeography, Fungal Associations, and Photosynthesis
    Systematics, Phylogeography, Fungal Associations, and Photosynthesis Gene Evolution in the Fully Mycoheterotrophic Corallorhiza striata Species Complex (Orchidaceae: Epidendroideae) Dissertation Presented in Partial Fulfillment of the Requirements for the Degree Doctor of Philosophy in the Graduate School of the Ohio State University By Craig Francis Barrett, M. S. Evolution, Ecology, and Organismal Biology ***** The Ohio State University 2010 Dissertation Committee: Dr. John V. Freudenstein, Advisor Dr. John W. Wenzel Dr. Andrea D. Wolfe Copyright by Craig Francis Barrett 2010 ABSTRACT Corallorhiza is a genus of obligately mycoheterotrophic (fungus-eating) orchids that presents a unique opportunity to study phylogeography, taxonomy, fungal host specificity, and photosynthesis gene evolution. The photosysnthesis gene rbcL was sequenced for nearly all members of the genus Corallorhiza; evidence for pseudogene formation was found in both the C. striata and C. maculata complexes, suggesting multiple independent transitions to complete heterotrophy. Corallorhiza may serve as an exemplary system in which to study the plastid genomic consequences of full mycoheterotrophy due to relaxed selection on photosynthetic apparatus. Corallorhiza striata is a highly variable species complex distributed from Mexico to Canada. In an investigation of molecular and morphological variation, four plastid DNA clades were identified, displaying statistically significant differences in floral morphology. The biogeography of C. striata is more complex than previously hypothesized, with two main plastid lineages present in both Mexico and northern North America. These findings add to a growing body of phylogeographic data on organisms sharing this common distribution. To investigate fungal host specificity in the C. striata complex, I sequenced plastid DNA for orchids and nuclear DNA for fungi (n=107 individuals), and found that ii the four plastid clades associate with divergent sets of ectomycorrhizal fungi; all within a single, variable species, Tomentella fuscocinerea.
    [Show full text]
  • 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
    [Show full text]