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Draft Plant Propagation Protocol
Plant Propagation Protocol for Cistanthe tweedyi (Tweedy’s pussypaws) ESRM 412 – Native Plant Production Protocol URL: https://courses.washington.edu/esrm412/protocols/CITW2.pdf Figure 1: C. tweedyi at Blewett Pass, Chelan County, Washington. Photo by Stephen Munro. Figure 2: Reported occurrence of C. tweedyi in Washington State. Possible Okanogan County and extant British Columbian population(s) in E.C. Manning Provincial Park not captured here. Burke Museum [1]. Figure 3: USDA, 2018 [2]. TAXONOMY Plant Family Scientific Name Portulacaceae (Montiaceae is the new monophyletic family for this species) [3] Common Name Purslane family (Montia family) [3] Species Scientific Name Scientific Name Cistanthe tweedyi (A. Gray) Hershkovitz (not currently accepted) [3]. Varieties None Sub-species None Cultivar ‘Alba’, ‘Inshriach Strain’, ‘Rosea’[4], ‘Elliot’s Variety’ [5] Common Synonym(s) Calandrinia tweedyi A. Gray Lewisia aurantica A. Nels LETW Lewisia tweedyi (A. Gray) B.L. Rob. Lewisiopsis tweedyi (A.Gray) Govaerts (this most recently accepted designation placing the plant in a monotypic genus within family Montiaceae) [3] Oreobroma tweedyi Howell Common Name(s) Tweedy’s lewisia, Tweedy’s bitterroot, mountain rose Species Code (as per USDA Plants CITW2 database) GENERAL INFORMATION Geographical range See Figure 2 for Washington State occurrences. In the United States C. tweedyi is known from the Wenatchee Mountains of Washington State chiefly in Chelan County and also occurring in northern portions of Kittitas County. The recorded occurrences of the species range from South Navarre Peak in north, south to near the town of Liberty, west to Ladies Pass and east to Twenty-Five Mile Creek [6]. It reportedly grows in the Methow Valley of Okanogan County, Washington yet, current reports neglect to record any Okanogan populations [1]. -
Synopsis of a New Taxonomic Synthesis Of
Preprints (www.preprints.org) | NOT PEER-REVIEWED | Posted: 8 October 2018 doi:10.20944/preprints201808.0496.v2 Hershkovitz Montiaceae Synopsis of a new taxonomic synthesis of Montiaceae (Portulacineae) based on rational metadata analysis, with critical new insights on historically poorly understood taxa and a review of ecological evolution and phylogeography Mark Alan HERSHKOVITZ1 1Santiago, Chile [email protected] Abstract: Montiaceae (Portulacineae) comprise a clade of at least 280 species and ca. 30 subspecific taxa primarily of western America and Australia. This work uses existing phylogenetic metadata to elaborate a new cladistic taxonomic synthesis, and clarifies morphological circumscriptions of several poorly known species. A total of 20 taxa are validated, seven new and 13 necessary nomenclatural recombinations. Hypotheses of Montiaceae historical biogeography and phenotypic evolution are evaluated in light of recent metadata. Key words: Montiaceae, taxonomy, phylogeny, ecology, phylogeography, evolution. 1. Introduction This work presents a new cladistic taxonomy of Montiaceae (Portulacineae) and several of its included taxa, along with notes on the diagnostics of certainly poorly known species and a summary of new interpretations of phylogeography and phenotypic and ecological evolution. The present work includes 20 nomenclatural novelties. However, the whole of the novelty is greater than the sum of these parts. The generic circumscriptions and diversity estimates are modified from Hernández-Ledesma et al. (2015).The suprageneric taxonomy is the first proposed since McNeill (1974) and the only phylogenetic one. Critical reevaluation of certain common and usually misidentified Chilean taxa is the first since Reiche (1898). Existing metadata are interpreted as evidence for a hybrid origin of a genus. -
Léwisie De Tweedy,Lewisiopsis Tweedyi
Évaluation et Rapport de situation du COSEPAC sur la Léwisie de Tweedy Lewisiopsis tweedyi au Canada EN VOIE DE DISPARITION 2013 Les rapports de situation du COSEPAC sont des documents de travail servant à déterminer le statut des espèces sauvages que l’on croit en péril. On peut citer le présent rapport de la façon suivante : COSEPAC. 2013. Évaluation et Rapport de situation du COSEPAC sur la léwisie de Tweedy (Lewisiopsis tweedyi) au Canada. Comité sur la situation des espèces en péril au Canada. Ottawa. x + 24 p. (www.registrelep-sararegistry.gc.ca/default_f.cfm). Note de production : Le COSEPAC remercie Matt Fairbarns d’avoir rédigé le rapport de situation sur la léwisie de Tweedy (Lewisiopsis tweedyi) au Canada, aux termes d’un marché conclu avec Environnement Canada. La supervision et la révision du rapport ont été assurées par Bruce Bennett, coprésident du Sous-comité de spécialistes des plantes vasculaires du COSEPAC. Pour obtenir des exemplaires supplémentaires, s’adresser au : Secrétariat du COSEPAC a/s Service canadien de la faune Environnement Canada Ottawa (Ontario) K1A 0H3 Tél. : 819-953-3215 Téléc. : 819-994-3684 Courriel : COSEWIC/[email protected] http://www.cosepac.gc.ca Also available in English under the title COSEWIC Assessment and Status Report on the Tweedy's Lewisia Lewisiopsis tweedyi in Canada. Illustration/photo de la couverture : Léwisie de Tweedy — Photo : Amber Saundry. Reproduction autorisée. Sa Majesté la Reine du chef du Canada, 2014. No de catalogue CW69-14/689-2014F-PDF ISBN 978-0-660-22076-5 Papier recyclé COSEPAC Sommaire de l’évaluation Sommaire de l’évaluation – novembre 2013 Nom commun Léwisie de Tweedy Nom scientifique Lewisiopsis tweedyi Statut En voie de disparition Justification de la désignation Cette plante vivace et voyante n’est présente que dans l’État de Washington et en Colombie-Britannique. -
Perspectives from Montiaceae (Portulacineae) Evolution. II
Preprints (www.preprints.org) | NOT PEER-REVIEWED | Posted: 2 October 2018 doi:10.20944/preprints201809.0566.v1 Hershkovitz Montiaceae Ecological Evolution 1 Perspectives from Montiaceae (Portulacineae) evolution. II. Ecological evolution, phylogenetic comparative 2 analysis, and the Principle of Evolutionary Idiosyncraticity 3 4 5 Mark A. Hershkovitz1 6 1Santiago, Chile 7 [email protected] 8 9 10 ABSTRACT 11 12 The present paper reviews evidence for ecological evolution of Montiaceae. Montiaceae 13 (Portulacineae) comprise a family of ca. 275 species and ca. 25 subspecific taxa of flowering plants 14 distributed mainly in extreme western America, with additional endemism elsewhere, including other 15 continents and islands. They have diversified repeatedly across steep ecological gradients. Based on narrative 16 analysis, I argue that phylogenetic transitions from annual to perennial life history have been more frequent 17 than suggested by computational phylogenetic reconstructions. I suggest that a reported phylogenetic 18 correlation between the evolution of life history and temperature niche is coincidental and not causal. I 19 demonstrate how statistical phylogenetic comparative analysis (PhCA) missed evidence for marked moisture 20 niche diversification among Montiaceae. I discount PhCA evidence for the relation between Montiaceae 21 genome duplication and ecological diversification. Based on the present analysis of Montiaceae evolution, I 22 criticize the premise of the prevalent statistical approach to PhCA, which tests Darwinian -
December 2020 ---International Rock Gardener--- December 2020
International Rock Gardener ISSN 2053-7557 Number 132 The Scottish Rock Garden Club December 2020 ---International Rock Gardener--- December 2020 I doubt that many people will have reason to look back on this year with any pleasure – as the ‘Year of the Covid19 Pandemic’ there has been too much loss to engender fondness in most hearts. Family members and friends have been taken by the disease, disruptions of all kinds have ruined plans for events, travel and projects around the world in every sphere. Even in the year to come, it is unsure if the way of life for all, including plants lovers will be able to proceed in any form that we have come to regard as ‘usual’ – instead we must continue to find ways and means to discover some form of ‘new normal’ – not the happiest of prospects but there have been great strides made with international internet meetings which could remain as we get to grips with new possibilities to make our existence bearable. I do believe that those with an interest in plants and the natural world have an advantage in having something so hopeful in these times. Our increased concentration and study of our plants over the recent lockdowns has meant many are understanding the needs of the flora and fauna around us as never before – there also seems to have been a positive explosion in the level of interest in gardening and self-sufficiency over the last few months. How fortunate those of us with our own gardens really are - what a pity it is has taken a pandemic to highlight that! M.Y. -
Journal of the Washington Native Plant Society About This Issue WNPS Arthur R
VOLUME 44, NO. 3 Fall/Winter 2020 Journal of the Douglasia WASHINGTON NATIVE PLANT SOCIETY To promote the appreciation and conservation of Washington’s native plants and their habitats through study, education, and advocacy. Fall/Winter 2020 • DOUGLASIA Douglasia VOLUME 44, NO. 3 FALL/WINTER 2020 journal of the washington native plant society About This Issue WNPS Arthur R. Kruckberg Fellows* Clay Antieau Lou Messmer** by Walter Fertig William Barker** Joe Miller** Nelsa Buckingham** Margaret Miller** “Hindsight is 20/20” is a proverb that is sure to take on Pamela Camp Mae Morey** added meaning in a few years as we look back on all the crazy Tom Corrigan** Brian O. Mulligan** events of 2020. From the coronavirus to economic calamity Melinda Denton** Ruth Peck Ownbey** Lee Ellis Sarah Reichard** and social reckoning, it is easy to feel that the world is spinning Betty Jo Fitzgerald** Jim Riley** out of control. Mary Fries** Gary Smith Amy Jean Gilmartin** Ron Taylor** In these turbulent times, the power of nature to inspire and Al Hanners** Richard Tinsley provide comfort is more important than ever. With that in Lynn Hendrix** Ann Weinmann mind, we present the Fall/Winter issue of Douglasia. In this is- Karen Hinman** Fred Weinmann Marie Hitchman * The WNPS Arthur R. Kruckeberg Fellow sue, you can accompany Richard Ramsden on a joyous flower- Catherine Hovanic is the highest honor given to a member spotting expedition, explore the world of big-headed sedges and Art Kermoade** by our society. This title is given to those fireweeds with Kathy Darrow, and learn about native plants Don Knoke** who have made outstanding contribu- Terri Knoke** tions to the understanding and/or that attract caterpillars from Regina Johnson. -
Prepared For
Trans Mountain Pipeline ULC Volume 5C, ESA - Biophysical Technical Reports Trans Mountain Expansion Project Vegetation Technical Report APPENDIX B POTENTIALS TABLES 7894/December 2013 REP-NEB-TERA-00008 Page B-1 TABLE B1 POTENTIAL RARE PLANT AND LICHEN SPECIES IN THE BOREAL FOREST – CENTRAL MIXEDWOOD AND DRY MIXEDWOOD, FOOTHILLS – LOWER FOOTHILLS, PARKLAND – CENTRAL PARKLAND NATURAL, ROCKY MOUNTAIN – MONTANE SUBREGIONS OF THE PROPOSED PIPELINE PROJECT Right-of-Way Preferred Habitat Within Known on Proposed Provincial Federal/Global Scientific Name Common Name Habitat Species Range Right-of-Way Designations Designations VASCULAR PLANTS Adenocaulon bicolor pathfinder Moist woods and thickets. Flowering from June to September. Yes Yes S21 -- Adiantum aleuticum western maidenhair Moist forests, rocks, rocky scree and banks. Sporulating from summer to fall. Yes Yes S21 -- fern Agrostis exarata spike redtop Moist slopes and open areas; usually areas that hold snow late in the growing -- Yes S21 -- season. Flowering from late June to August. Agrostis humilis low bent grass Moist slopes and meadows. Flowering from August to September. Yes Yes S21 -- Agrostis mertensii northern bent-grass Moist slopes. Flowering from July to August. Yes Yes S21 -- Allium geyeri Geyer's onion Wet meadows and streambanks. Flowering from June to July. -- Yes S21 -- Almutaster pauciflorus few-flowered aster Saline soils, saline shores and depressions. Flowering from spring to fall. Yes -- S2S31 -- Alopecurus alpinus alpine foxtail Shores and open woodland. Flowering from June to August. -- Yes S2?1 -- Anemone quinquefolia wood anemone Moist woods. Flowering in July. Yes Yes S11 -- Antennaria aromatica scented everlasting Limestone talus. Flowering from July to early August. -- -- S21 -- 1 Page B Page Antennaria corymbosa corymbose Open woods and meadows. -
Tweedy's Lewisia,Lewisiopsis Tweedyi
COSEWIC Assessment and Status Report on the Tweedy’s Lewisia Lewisiopsis tweedyi in Canada ENDANGERED 2013 COSEWIC status reports are working documents used in assigning the status of wildlife species suspected of being at risk. This report may be cited as follows: COSEWIC. 2013. COSEWIC assessment and status report on the Tweedy’s Lewisia Lewisiopsis tweedyi in Canada. Committee on the Status of Endangered Wildlife in Canada. Ottawa. ix + 22 pp. (www.registrelep-sararegistry.gc.ca/default_e.cfm). Production note: COSEWIC acknowledges Matt Fairbarns for writing the status report on the Tweedy’s Lewisia, Lewisiopsis tweedyi, prepared under contract with Environment Canada. This report was overseen and edited by Bruce Bennett, Co- chair of the COSEWIC Vascular Plant Specialist Subcommittee. For additional copies contact: COSEWIC Secretariat c/o Canadian Wildlife Service Environment Canada Ottawa, ON K1A 0H3 Tel.: 819-953-3215 Fax: 819-994-3684 E-mail: COSEWIC/[email protected] http://www.cosewic.gc.ca Également disponible en français sous le titre Ếvaluation et Rapport de situation du COSEPAC sur la Léwisie de Tweedy (Lewisiopsis tweedyi) au Canada. Cover illustration/photo: Tweedy’s Lewisia — Photo courtesy of Amber Saundry – with permission. Her Majesty the Queen in Right of Canada, 2014. Catalogue No. CW69-14/689-2014E-PDF ISBN 978-1-100-23571-4 Recycled paper COSEWIC Assessment Summary Assessment Summary – November 2013 Common name Tweedy’s Lewisia Scientific name Lewisiopsis tweedyi Status Endangered Reason for designation This showy perennial plant is known only from Washington and British Columbia. It exists in Canada as two small subpopulations and has undergone a decline of up to 30% in recent years, possibly due to plant collecting. -
Gayana Bot.Pmd
Gayana Bot. 63(1): 13-74, 2006 ISSN 0016-5301 RIBOSOMAL AND CHLOROPLAST DNA EVIDENCE FOR DIVERSIFICATION OF WESTERN AMERICAN PORTULACACEAE IN THE ANDEAN REGION EVIDENCIA DE ADN RIBOSOMAL Y DEL CLOROPLASTO PARA LA DIVERSIFICACION DE LAS PORTULACACEAS DE AMERICA OCCIDENTAL EN LA REGION ANDINA Mark A. Hershkovitz1 1Departamento de Ciencias Ecológicas, Facultad de Ciencias, Universidad de Chile, Las Palmeras 3425, Santiago, Chile. [email protected]. ABSTRACT Sequences of the ribosomal DNA internal transcribed spacer (ITS) region and the chloroplast DNA ycf3-trnS intergenic spacer were determined for 183 samples representing Chilean and non-Chilean taxa of western American Portulacaceae and their outgroups. The data refine previous inferences of generic circumscriptions and interrelations. In particular, the data reveal that an earlier circumscription of Cistanthe Spach is polyphyletic and also reveal a North American clade comprising Claytonia L., Lewisia Pursh, Lewisiopsis R. Govaerts, and Montia L. Within the South American genera, two patterns emerge from the data: (1) in some cases, interspecific divergence is remarkably low given the markers employed and estimated number of species; and (2) where divergence of one or both markers offer phylogenetic resolution, there is conflict between them and/or with morphology. The patterns can be evaluated in terms of two phenomena: (1) morphological/ecological radiation proceeding much faster than sequence divergence; and (2) frequent hybridization. In the latter case, the gene tree patterns may distort the true timing and cladistic pattern of morphological and ecological diversification. At present, the degree to which evidence for hybridization among the Chilean Portulacaceae will prove to be the rule or the exception is unclear. -
Lomatium Roneorum (Apiaceae), a New Species from the East Slopes of the Cascade Mountains, Washington State
Darrach, M.E. 2018. Lomatium roneorum (Apiaceae), a new species from the east slopes of the Cascade Mountains, Washington state. Phytoneuron 2018-78: 1–12. Published 5 November 2018. ISSN 2153 733X LOMATIUM RONEORUM (APIACEAE), A NEW SPECIES FROM THE EAST SLOPES OF THE CASCADE MOUNTAINS, WASHINGTON STATE MARK E. DARRACH Herbarium, Burke Museum of Natural History and Culture University of Washington Seattle, Washington 98195 [email protected] ABSTRACT Lomatium roneorum Darrach, sp. nov. , is a narrowly endemic species of probable conservation concern found growing on friable arkosic sandstone substrates of the lower-middle Eocene Chumstick Formation and Mesozoic acidic metamorphic substrates in Chelan County along the east slope of the Cascade Mountains in central Washington state. The species is morphologically distinct in the genus. Lomatium roneorum is distinguished from the apparently closely related L. cuspidatum Mathias & Constance, which is mostly restricted to ultramafic rock. The new species produces more crowded and numerous glaucous leaflets, shorter blunt-tipped leaflets lacking the elongate apiculus of L. cuspidatum , larger fruits with shorter pedicels, and yellowish flowers, typically with a distinctive irregular abaxial russet wash rather than the reddish-purple-brown flowers diagnostic of L. cuspidatum . Additionally, plants of L. roneorum often produce an involucre composed of a few typically broad bracts. The species is known from four locations near the towns of Leavenworth and Plain, Washington. Lomatium is by far the largest genus in Apiaceae in North America. A parade of newly- described species and infraspecific taxa over the last decade demonstrates that there remains undocumented biodiversity in the genus. Newly described taxa within the last decade include L. -
Synopsis of a New Taxonomic Synthesis Of
Preprints (www.preprints.org) | NOT PEER-REVIEWED | Posted: 29 August 2018 doi:10.20944/preprints201808.0496.v1 Synopsis of a new taxonomic synthesis of Montiaceae (Portulacineae) based on rational metadata analysis, with critical new insights on historically poorly understood taxa and a reevaluation of historical biogeography Mark Alan HERSHKOVITZ1 1Santiago, Chile [email protected] Abstract: Montiaceae (Portulacineae) comprise a clade of at least 270 species primarily of western America and Australia. This work uses existing phylogenetic metadata to elaborate a new cladistic taxonomic synthesis, and clarifies morphological circumscriptions of several poorly known species. A total of 21 taxa are validated, seven new and 14 necessary nomenclatural recombinations. Hypotheses of Montiaceae historical biogeography and phenotypic evolution are evaluated in light of recent metadata. Key words: Montiaceae, taxonomy, phylogeny, biogeography, evolution, Calandrinia, Cistanthe, Lewisiopsis, Philippiamra, Rumicastrum 1. Introduction This work presents a new cladistic taxonomy of Montiaceae (Portulacineae) and several of its included taxa, along with notes on the diagnostics of certainly poorly known species and new interpretations of phenotypic and biogeographic evolution. The present work includes 21 nomenclatural novelties. However, the whole of the novelty is greater than the sum of these parts. The generic circumscriptions and diversity estimates are modified from Hernández-Ledesma et al. (2015).The suprageneric taxonomy is the first proposed since McNeill (1974) and the only phylogenetic one. Critical reevaluation of certain common and usually misidentified Chilean taxa is the first since Reiche (1898). Existing metadata are interpreted as evidence for a hybrid origin of a genus. And existing metadata are interpreted as evidence for decoupling of cladogenesis with phenotypic evolution. -
Northern California Plant Life – Wonder, Discovery, Concern
NORTHERN CALIFORNIA PLANT LIFE – WONDER, DISCOVERY, CONCERN THE FOURTH SYMPOSIUM PRESENTED BY NORTHERN CALIFORNIA BOTANISTS California State University, Chico 10-12 January 2011 Northern California Botanists Northern California Plant Life – Wonder, Discovery, Concern SYMPOSIUM SPONSORS o Bureau of Land Management o California Department of Fish and Game o California Invasive Plant Council o California Native Plant Society o Chestnut Cellar (Danyal Kasapligil, Dellavalle Laboratory, Inc.) o Chico Soil Survey Office , Natural Resources Conservation Service o College of Natural Sciences, California State University, Chico o Friends of The Chico State Herbarium o Hedgerow Farms o North State Resources, Inc. o Plumas National Forest o Shasta-Trinity National Forest o Sierra Nevada Brewing Company o University and Jepson Herbaria, UC Berkeley o U.S. Fish and Wildlife Service – Sacramento Fish and Wildlife Office o U.S. Fish and Wildlife Service – Sacramento National Wildlife Refuge Complex o Thank you to donors for the silent auction THANK YOU TO ALL OF THE SYMPOSIUM SPONSORS!! Cover photo courtesy of Joe Silveira. Eddy Lake, a Sacramento River Oxbow at Llano Seco Rancho; Sacramento National Wildlife Refuge, Llano Seco Unit. There are some interesting aspects of our conference theme, wonder, discovery and concern, in this photo. Rare plant communities (Valley Oak Woodland/Riparian Forest, and generally with no rare plants in this community); poorly understood or emerging taxonomy (Ludwigia; Hibiscus), and threats from invasive species (the