Staff Summary for April 15-16, 2020
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Bromfield Garden Plant List - 2009
BROMFIELD GARDEN PLANT LIST - 2009 BOTANICAL NAME COMMON NAME Acer circinatum vine maple Achillea millefolium yarrow Achillea millefolium 'Judity' yarrow 'Judity' Achillea millefolium 'La Luna' yarrow 'La Luna' Achillea millefolium 'Paprika' yarrow 'Paprika' Achillea millefolium 'Salmon' yarrow 'Salmon' Achillea millefolium 'Sonoma Coast' yarrow 'Sonoma Coast' Aesculus californica California buckeye Aquilegia formosa western columbine Arctostaphylos 'Pacific Mist' manzanita 'Pacific Mist' Arctostaphylos hookeri 'Ken Taylor' manzanita 'Ken Taylor' Aristolochia californica California pipevine Armeria maritima sea pink Artemisia pycnocephala sandhill sage Asarum caudatum wild ginger Aster chilensis California aster Aster chilensis dwarf California aster Baccharis pilularis 'Twin Peaks' dwarf coyote brush 'Twin Peaks' Berberis aquifolium var repens creeping Oregon-grape Berberis nervosa dwarf Oregon-grape Blechnum spicant deer fern Calycanthus occidentalis spice bush Camissonia cheiranthifolia beach evening primrose Carex tumulicola Berkeley sedge Carpenteria californica bush anenome Ceanothus 'Concha' wild lilac 'Concha' Ceanothus 'Tilden Park' wild lilac 'Tilden Park' Cercis occidentalis western redbud Cercocarpus betuloides mountain mahogany Clematis lasiantha chaparral clematis Cornus sericea creek dogwood Corylus cornuta western hazelnut Dicentra formosa western bleeding heart Dichondra donneliana pony's foot Dryopteris arguta coastal wood fern Dudleya caespitosa sea lettuce Dudleya farinosa bluff lettuce Dudleya pulverulenta chalk liveforever -
California's Native Ferns
CALIFORNIA’S NATIVE FERNS A survey of our most common ferns and fern relatives Native ferns come in many sizes and live in many habitats • Besides living in shady woodlands and forests, ferns occur in ponds, by streams, in vernal pools, in rock outcrops, and even in desert mountains • Ferns are identified by producing fiddleheads, the new coiled up fronds, in spring, and • Spring from underground stems called rhizomes, and • Produce spores on the backside of fronds in spore sacs, arranged in clusters called sori (singular sorus) Although ferns belong to families just like other plants, the families are often difficult to identify • Families include the brake-fern family (Pteridaceae), the polypody family (Polypodiaceae), the wood fern family (Dryopteridaceae), the blechnum fern family (Blechnaceae), and several others • We’ll study ferns according to their habitat, starting with species that live in shaded places, then moving on to rock ferns, and finally water ferns Ferns from moist shade such as redwood forests are sometimes evergreen, but also often winter dormant. Here you see the evergreen sword fern Polystichum munitum Note that sword fern has once-divided fronds. Other features include swordlike pinnae and round sori Sword fern forms a handsome coarse ground cover under redwoods and other coastal conifers A sword fern relative, Dudley’s shield fern (Polystichum dudleyi) differs by having twice-divided pinnae. Details of the sori are similar to sword fern Deer fern, Blechnum spicant, is a smaller fern than sword fern, living in constantly moist habitats Deer fern is identified by having separate and different looking sterile fronds and fertile fronds as seen in the previous image. -
Survey for Special-Status Vascular Plant Species
SURVEY FOR SPECIAL-STATUS VASCULAR PLANT SPECIES For the proposed Eagle Canyon Fish Passage Project Tehama and Shasta Counties, California Prepared for: Tehama Environmental Solutions 910 Main Street, Suite D Red Bluff, California 96080 Prepared by: Dittes & Guardino Consulting P.O. Box 6 Los Molinos, California 96055 (530) 384-1774 [email protected] Eagle Canyon Fish Passage Improvement Project - Botany Report Sept. 12, 2018 Prepared by: Dittes & Guardino Consulting 1 SURVEY FOR SPECIAL-STATUS VASCULAR PLANT SPECIES Eagle Canyon Fish Passage Project Shasta & Tehama Counties, California T30N, R1W, SE 1/4 Sec. 25, SE1/4 Sec. 24, NE ¼ Sec. 36 of the Shingletown 7.5’ USGS Topographic Quadrangle TABLE OF CONTENTS I. Executive Summary ................................................................................................................................................. 4 II. Introduction ............................................................................................................................................................ 4 III. Project Description ............................................................................................................................................... 4 IV. Location .................................................................................................................................................................. 5 V. Methods .................................................................................................................................................................. -
Phytophthora Ramorum Sudden Oak Death Pathogen
NAME OF SPECIES: Phytophthora ramorum Sudden Oak Death pathogen Synonyms: Common Name: Sudden Oak Death pathogen A. CURRENT STATUS AND DISTRIBUTION I. In Wisconsin? 1. YES NO X 2. Abundance: 3. Geographic Range: 4. Habitat Invaded: 5. Historical Status and Rate of Spread in Wisconsin: 6. Proportion of potential range occupied: II. Invasive in Similar Climate YES NO X Zones United States: In 14 coastal California Counties and in Curry County, Oregon. In nursery in Washington. Canada: Nursery in British Columbia. Europe: Germany, the Netherlands, the United Kingdom, Poland, Spain, France, Belgium, and Sweden. III. Invasive in Similar Habitat YES X NO Types IV. Habitat Affected 1. Habitat affected: this disease thrives in cool, wet climates including areas in coastal California within the fog belt or in low- lying forested areas along stream beds and other bodies of water. Oaks associated with understory species that are susceptible to foliar infections are at higher risk of becoming infected. 2. Host plants: Forty-five hosts are regulated for this disease. These hosts have been found naturally infected by P. ramorum and have had Koch’s postulates completed, reviewed and accepted. Approximately fifty-nine species are associated with Phytophthora ramorum. These species are found naturally infected; P. ramorum has been cultured or detected with PCR but Koch’s postulates have not been completed or documented and reviewed. Northern red oak (Quercus rubra) is considered an associated host. See end of document for complete list of plant hosts. National Risk Model and Map shows susceptible forest types in the mid-Atlantic region of the United States. -
Piedra Blanca Trail Middle Sespe Creek/Pine Mountain Ridge, Ventura County, California by David L
Vascular Plants of the Piedra Blanca Trail Middle Sespe Creek/Pine Mountain Ridge, Ventura County, California By David L. Magney Botanical Name Common Name Habit Family Acer macrophyllum Bigleaf Maple T Sapindaceae Acmispon ? Lotus AH Fabaceae Acmispon glaber var. glaber Deerweed S Fabaceae Acmispon strigosus var. strigosus Strigose Lotus AH Fabaceae Acourtia microcephala Sacapellote PH Asteraceae Adenostoma fasciculatum Chamise S Rosaceae Agoseris ? Mountain Dandelion PH Asteraceae Alnus rhombifolia White Alder T Betulaceae Amorpha californica False Indigo S Fabaceae Antirrhinum multiflorum Sticky Snapdragon S Veronicaceae Aquilegia formosa Columbine PH Ranunculaceae Arctostaphylos glauca Bigberry Manzanita S Ericaceae Artemisia douglasiana Mugwort S Asteraceae Artemisia tridentata ssp. tridentata Great Basin Sagebrush S Asteraceae Asclepias eriocarpa Woolly Milkweed AH Apocynaceae Astragalus ? Milkvetch AH Fabaceae Avena barbata* Slender Wild Oat AG Poaceae Baccharis salicifolia Mulefat S Asteraceae Boechera arcuata Few-flowered Rock Cress PH Brassicaceae Brickellia californica California Brickellbush S Asteraceae Bromus ? Brome PG Poaceae Bromus madritensis ssp. rubens* Red Brome AG Poaceae Bromus tectorum var. tectorum* Downy Brome AG Poaceae Calocedrus decurrens Incense-cedar T Cupressaceae Calyptridium monandrum Common Calyptridium AH Montiaceae Calystegia malacophylla ssp. cf pedicellata Sierra Morning-glory PH Convolvulaceae Camissonia boothii ssp. decorticans Shreading Evening Primrose AH Onagraceae Camissonia campestris ssp. campestris? Mojave Sun-cup AH Onagraceae Camissoniopsis micrantha Tiny Primrose AH Onagraceae Camissoniopsis pallida ssp. pallida Pale Primrose AH Onagraceae Carex ? Sedge PG Cyperaceae Carex senta Rough Sedge PG Cyperaceae Castilleja ? Indian Paintbrush PH Orobanchaceae Castilleja affinis ssp. affinis Lay-and-Collie's Indian Paintbrush PH Orobanchaceae Castilleja foliolosa Woolly Indian Paintbrush PH Orobanchaceae Castilleja subinclusa ssp. subinclusa Long-leaved Indian Paintbrush PH Orobanchaceae Caulanthus coulteri var. -
NATIVE PLANT FIELD GUIDE Revised March 2012
NATIVE PLANT FIELD GUIDE Revised March 2012 Hansen's Northwest Native Plant Database www.nwplants.com Foreword Once upon a time, there was a very kind older gentleman who loved native plants. He lived in the Pacific northwest, so plants from this area were his focus. As a young lad, his grandfather showed him flowers and bushes and trees, the sweet taste of huckleberries and strawberries, the smell of Giant Sequoias, Incense Cedars, Junipers, pines and fir trees. He saw hummingbirds poking Honeysuckles and Columbines. He wandered the woods and discovered trillium. When he grew up, he still loved native plants--they were his passion. He built a garden of natives and then built a nursery so he could grow lots of plants and teach gardeners about them. He knew that alien plants and hybrids did not usually live peacefully with natives. In fact, most of them are fierce enemies, not well behaved, indeed, they crowd out and overtake natives. He wanted to share his information so he built a website. It had a front page, a page of plants on sale, and a page on how to plant natives. But he wanted more, lots more. So he asked for help. I volunteered and he began describing what he wanted his website to do, what it should look like, what it should say. He shared with me his dream of making his website so full of information, so inspiring, so educational that it would be the most important source of native plant lore on the internet, serving the entire world. -
Understory Response to Restorative Thinning in Coast Redwood Forests
San Jose State University SJSU ScholarWorks Master's Theses Master's Theses and Graduate Research Spring 2020 Understory Response to Restorative Thinning in Coast Redwood Forests Alyssa Hanover San Jose State University Follow this and additional works at: https://scholarworks.sjsu.edu/etd_theses Recommended Citation Hanover, Alyssa, "Understory Response to Restorative Thinning in Coast Redwood Forests" (2020). Master's Theses. 5098. DOI: https://doi.org/10.31979/etd.uwjr-n68d https://scholarworks.sjsu.edu/etd_theses/5098 This Thesis is brought to you for free and open access by the Master's Theses and Graduate Research at SJSU ScholarWorks. It has been accepted for inclusion in Master's Theses by an authorized administrator of SJSU ScholarWorks. For more information, please contact [email protected]. UNDERSTORY RESPONSE TO RESTORATIVE THINNING IN COAST REDWOOD FORESTS A Thesis Presented to The Faculty of the Department of Environmental Studies San José State University In Partial Fulfillment of the Requirements for the Degree Master of Science by Alyssa Hanover May 2020 © 2020 Alyssa Hanover ALL RIGHTS RESERVED The Designated Thesis Committee Approves the Thesis Titled UNDERSTORY RESPONSE TO RESTORATIVE THINNING IN COAST REDWOOD FORESTS by Alyssa Hanover APPROVED FOR THE DEPARTMENT OF ENVIRONMENTAL STUDIES SAN JOSÉ STATE UNIVERSITY May 2020 William Russell, Ph.D. Department of Environmental Studies Benjamin Carter Ph.D. Department of Biological Sciences Erik Jules Ph.D. Department of Biological Sciences, Humboldt State University ABSTRACT UNDERSTORY RESPONSE TO RESTORATIVE THINNING IN COAST REDWOOD FORESTS by Alyssa Hanover Restoration of late seral features in second-growth Sequoia sempervirens forests is an important management concern, as so little of the original old-growth remains. -
Open As a Single Document
Cercis: The Redbuds by KENNETH R. ROBERTSON One of the few woody plants native to eastern North America that is widely planted as an ornamental is the eastern redbud, Cercis canadensis. This plant belongs to a genus of about eight species that is of interest to plant geographers because of its occurrence in four widely separated areas - the eastern United States southwestward to Mexico; western North America; south- ern and eastern Europe and western Asia; and eastern Asia. Cercis is a very distinctive genus in the Caesalpinia subfamily of the legume family (Leguminosae subfamily Caesalpinioi- - deae). Because the apparently simple heart-shaped leaves are actually derived from the fusion of two leaflets of an evenly pinnately compound leaf, Cercis is thought to be related to -~auhinic~, which includes the so-called orchid-trees c$~~ cultivated in tropical regions. The leaves of Bauhinia are usu- ally two-lobed with an apical notch and are made up of clearly ~ two partly fused leaflets. The eastern redbud is more important in the garden than most other spring flowering trees because the flower buds, as well as the open flowers, are colorful, and the total ornamental season continues for two to three weeks. In winter a small bud is found just above each of the leaf scars that occur along the twigs of the previous year’s growth; there are also clusters of winter buds on older branches and on the tree trunks (Figure 3). In early spring these winter buds enlarge (with the excep- tion of those at the tips of the branches) and soon open to re- veal clusters of flower buds. -
Rhodotypos Scandens Common Name: Black Jetbead Family Name
Plant Profiles: HORT 2241 Landscape Plants I Botanical Name: Rhodotypos scandens Common Name: black jetbead Family Name: Rosaceae –rose family General Description: Rhodotypos scandens is a tough, adaptable flowering shrub. It has white flowers in late spring, handsome leaves during the summer and fall, and interesting small black fruits that hold on during the winter. It does well in sun or dense shade and is tolerant of a wide variety of landscape conditions. Rhodotypos scandens was introduced from Asia for use as an ornamental plant but has become an invasive species in eastern United States. Though not a widespread problem in this area, it has been documented in natural areas in DuPage, Cook and a few other areas on the Chicago area. Zone: 4-8 Resources Consulted: Dirr, Michael A. Manual of Woody Landscape Plants: Their Identification, Ornamental Characteristics, Culture, Propagation and Uses. Champaign: Stipes, 2009. Print. "The PLANTS Database." USDA, NRCS. National Plant Data Team, Greensboro, NC 27401-4901 USA, 2014. Web. 23 Mar. 2014. Swink, Floyd, and Gerould Wilhelm. Plants of the Chicago Region. Indianapolis: Indiana Academy of Science, 1994. Print. Creator: Julia Fitzpatrick-Cooper, Professor, College of DuPage Creation Date: 2014 Keywords/Tags: Rhodotypos scandens, deciduous, flowering shrub, shrub Whole plant/Habit: Description: Rhodotypos scandens has an upright, arching habit that resembles a Japanese kerria (Kerria japonica) on steroids! The loose arching stems grow 3-6 foot tall and 6-9 foot wide. Image Source: Karren Wcisel, TreeTopics.com Image Date: May 6, 2005 Image File Name: jetbead_0529.png Flower: Description: The four-petaled white flowers bloom mid-spring to early summer. -
Checklist of the Vascular Plants of Redwood National Park
Humboldt State University Digital Commons @ Humboldt State University Botanical Studies Open Educational Resources and Data 9-17-2018 Checklist of the Vascular Plants of Redwood National Park 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, "Checklist of the Vascular Plants of Redwood National Park" (2018). Botanical Studies. 85. https://digitalcommons.humboldt.edu/botany_jps/85 This Flora of Northwest California-Checklists of Local Sites 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 CHECKLIST OF THE VASCULAR PLANTS OF THE REDWOOD NATIONAL & STATE PARKS James P. Smith, Jr. Professor Emeritus of Botany Department of Biological Sciences Humboldt State Univerity Arcata, California 14 September 2018 The Redwood National and State Parks are located in Del Norte and Humboldt counties in coastal northwestern California. The national park was F E R N S established in 1968. In 1994, a cooperative agreement with the California Department of Parks and Recreation added Del Norte Coast, Prairie Creek, Athyriaceae – Lady Fern Family and Jedediah Smith Redwoods state parks to form a single administrative Athyrium filix-femina var. cyclosporum • northwestern lady fern unit. Together they comprise about 133,000 acres (540 km2), including 37 miles of coast line. Almost half of the remaining old growth redwood forests Blechnaceae – Deer Fern Family are protected in these four parks. -
The Jepson Manual: Vascular Plants of California, Second Edition Supplement II December 2014
The Jepson Manual: Vascular Plants of California, Second Edition Supplement II December 2014 In the pages that follow are treatments that have been revised since the publication of the Jepson eFlora, Revision 1 (July 2013). The information in these revisions is intended to supersede that in the second edition of The Jepson Manual (2012). The revised treatments, as well as errata and other small changes not noted here, are included in the Jepson eFlora (http://ucjeps.berkeley.edu/IJM.html). For a list of errata and small changes in treatments that are not included here, please see: http://ucjeps.berkeley.edu/JM12_errata.html Citation for the entire Jepson eFlora: Jepson Flora Project (eds.) [year] Jepson eFlora, http://ucjeps.berkeley.edu/IJM.html [accessed on month, day, year] Citation for an individual treatment in this supplement: [Author of taxon treatment] 2014. [Taxon name], Revision 2, in Jepson Flora Project (eds.) Jepson eFlora, [URL for treatment]. Accessed on [month, day, year]. Copyright © 2014 Regents of the University of California Supplement II, Page 1 Summary of changes made in Revision 2 of the Jepson eFlora, December 2014 PTERIDACEAE *Pteridaceae key to genera: All of the CA members of Cheilanthes transferred to Myriopteris *Cheilanthes: Cheilanthes clevelandii D. C. Eaton changed to Myriopteris clevelandii (D. C. Eaton) Grusz & Windham, as native Cheilanthes cooperae D. C. Eaton changed to Myriopteris cooperae (D. C. Eaton) Grusz & Windham, as native Cheilanthes covillei Maxon changed to Myriopteris covillei (Maxon) Á. Löve & D. Löve, as native Cheilanthes feei T. Moore changed to Myriopteris gracilis Fée, as native Cheilanthes gracillima D. -
Caprifoliaceae, Dipsacales)
Syst. Biol. 59(3):322–341, 2010 c The Author(s) 2010. Published by Oxford University Press, on behalf of the Society of Systematic Biologists. All rights reserved. For Permissions, please email: [email protected] DOI:10.1093/sysbio/syq011 Advance Access publication on March 22, 2010 Combining Historical Biogeography with Niche Modeling in the Caprifolium Clade of Lonicera (Caprifoliaceae, Dipsacales) STEPHEN A.SMITH1,2,* AND MICHAEL J.DONOGHUE1 1Department of Ecology and Evolutionary Biology, Yale University, PO Box 208105, New Haven, CT 06520, USA; and 2National Evolutionary Synthesis Center, 2024 West Main Street, Suite A200, Durham, NC 27705, USA; *Correspondence to be sent to: National Evolutionary Synthesis Center, 2024 West Main Street, Suite A200, Durham, NC 27705, USA; E-mail:[email protected]. Received 15 September 2008; reviews returned 17 February 2009; accepted 9 December 2009 Associate Editor: Roberta J. Mason-Gamer Abstract.—The Lonicera clade Caprifolium contains 25 species distributed around the Northern Hemisphere, including in the Mediterranean climates of California and Europe.∼ We sequenced the second intron of LFY to help resolve relationships within the clade where the internal transcribed spacer and chloroplast markers had previously failed to do so. Divergence Downloaded from time estimation and biogeographic analyses over the posterior distribution of dated trees suggest that a widespread an- cestor was distributed across the Northern Hemisphere some 7–17 million years ago. Asian species form a sister group to a clade in which the European species are sister to the North American species. We use climatic niche modeling and divergence time estimates to explore the evolution of climate variables in the group.