El Segundo Blue Butterfly and Dune Buckwheat

Total Page：16

File Type：pdf, Size：1020Kb

El Segundo Blue Butterfly and Dune Buckwheat

K E E R S Marina C A del Rey N a O L L A n B t El Segundo Blue Butterfly a M H o I n and the Dune Buckwheat S i LAX c T The El Segundo blue butterfly (Euphilotes battoides allyni) a Playa O del Rey depends on the dune buckwheat (Eriogonum parvifolium) B R for its entire life cycle. Adult a I y butterflies feed on the dune El Segundo C buckwheat’s nectar and lay eggs on the flowerheads. The S A caterpillars eat the flowerheads, Manhattan N form pupae in the soil, and then Dune buckwheat (Eriogonum parvifolium) Beach D they wait for the next summer to emerge as butterflies. An individual butterfly Hermosa can spend its entire life within a few yards of a single plant. D Beach El Segundo blue butterfly (Euphilotes battoides allyni); photo by Jess Morton Urban development reduced the local distribution of dune buckwheat to three U Adult King N Butterfly isolated areas: the dunes west of LAX, Chevron’s El Segundo refinery property, Beach Bluffs Egg Harbor and the bluffs northwest of Palos Restoration Project E Verdes Estates. A dramatic decline in S he Beach Bluffs Restoration Project Larva the El Segundo blue butterfly Tbegan in 2001 when a group of local Redondo residents, nonprofit groups, and population following the loss of government agencies united to implement Beach a common vision of restoring the native vegetation of the bluffs along the southern suitable habitat led to its listing as a portion of Santa Monica Bay, between Pupa Ballona Creek and the Palos Verdes Spends winter federally endangered species. Peninsula. You Are Here in the soil Replacing iceplant with dune Goals of the Project Torrance • Increase the ecological value of the bluffs El Segundo blue butterfly life cycle; drawings by Rick Rogers buckwheat can allow establishment of and dunes • Promote the beauty of native plants new populations to increase its chance of recovery and eventual removal • Educate the public about the natural history of our urban beaches from the endangered species list. Sweat bee (Agapostemon texanus) on dune buckwheat Palos Verdes Estates .

Copy Link

Recommended publications

Spatial Distribution of Coast and Dune Buckwheat (Eriogonum Latifolium & E
California State University, Monterey Bay Digital Commons @ CSUMB Capstone Projects and Master's Theses 2004 Spatial distribution of coast and dune buckwheat (Eriogonum latifolium & E. parvifolium) in a restoration site on the Fort Ord dunes of California Heather Wallingford California State University, Monterey Bay Follow this and additional works at: https://digitalcommons.csumb.edu/caps_thes Recommended Citation Wallingford, Heather, "Spatial distribution of coast and dune buckwheat (Eriogonum latifolium & E. parvifolium) in a restoration site on the Fort Ord dunes of California" (2004). Capstone Projects and Master's Theses. 60. https://digitalcommons.csumb.edu/caps_thes/60 This Capstone Project is brought to you for free and open access by Digital Commons @ CSUMB. It has been accepted for inclusion in Capstone Projects and Master's Theses by an authorized administrator of Digital Commons @ CSUMB. Unless otherwise indicated, this project was conducted as practicum not subject to IRB review but conducted in keeping with applicable regulatory guidance for training purposes. For more information, please contact [email protected]. Spring 2004 Capstone Heather Wallingford Spatial Distribution of Coast and Dune Buckwheat (Eriogonum latifolium & E. parvifolium) in a Restoration Site on the Fort Ord Dunes of California A Capstone Project Presented to the Faculty of Earth Systems Science and Policy in the College of Science, Media Arts, and Technology at California State University, Monterey Bay in Partial Fulfillment of the Requirements for the Degree of Bachelor of Science by Heather Wallingford May 5, 2004 1 Spring 2004 Capstone Heather Wallingford Abstract Coast and dune buckwheat (Eriogonum parvifolium & E. latifolium) are native plants to the Fort Ord sand dunes which are essential for the survivorship of the federally- endangered Smith’s blue butterfly (Euphilotes enoptes smithi).
[Show full text]
TAXONOMY Plant Family Species Scientific Name GENERAL
Plant Propagation Protocol for Eriogonum niveum ESRM 412 – Native Plant Production Protocol URL: https://courses.washington.edu/esrm412/protocols/ERNI2.pdf Spring 2014 North America Distribution Washington State Distribution Source: USDA PLANTS Database TAXONOMY Plant Family Scientific Name Polygonaceae Common Name Buckwheat Family Species Scientific Name Scientific Name Eriogonum niveum Douglas ex Benth. Varieties Eriogonum niveum Douglas ex. Benth. var. dichotomum (Douglas ex Benth.) M.E. Jones Eriogonum niveum Douglas ex. Benth. var. decumbens (Benth.) Torr. & A. Gray Sub-species Eriogonum niveum Douglas ex. Benth. ssp. decumbens (Benth.) S. Stokes Cultivar Common Synonym(s) Eriogonum strictum Benth. var. lachnostegium Common Name(s) Snow buckwheat, canyon heather 6 Species Code (as per USDA Plants ERNI2 database) GENERAL INFORMATION Geographical range Found mainly on the grassy plains east of the Cascade Range in southern British Columbia, west-central Idaho, northeastern Oregon, and eastern Washington.1 See maps above for distribution in North America and Washington state. Ecological distribution Found in sand to gravelly flats, slopes, bluffs, and rocky, often volcanic outcrops, mixed grassland and sagebrush communities and conifer woodlands.1 Climate and elevation range Elevation: 150-1500 m 2 Cold Hardiness Zone: 5a-7a 6 Mean Annual Precipitation: 150 – 460 mm 2 Soil: Well-drained sands to clay 2 Local habitat and abundance Common in big sage (Artemissia tridentate), antelope bitterbrush (Purshia tridentate), and open Ponderosa pine (Pinus ponderosa) areas. It also occurs in the canyon grasslands of the Snake and Columbia River systems.2 Found primarily in full sun but will grow in partial shade such as open Ponderosa pine hillsides.6 Tolerates extremely droughty soils and is a common occupant of dry, rocky southern exposures.6 Plant strategy type / successional Colonizer 2 stage Very successful pioneer species6 Plant characteristics Rarity: Locally Common 3 Dense perennial subshrub with erect leaves.
[Show full text]
Fort Ord Natural Reserve Plant List
UCSC Fort Ord Natural Reserve Plants Below is the most recently updated plant list for UCSC Fort Ord Natural Reserve. * non-native taxon ? presence in question Listed Species Information: CNPS Listed - as designated by the California Rare Plant Ranks (formerly known as CNPS Lists). More information at http://www.cnps.org/cnps/rareplants/ranking.php Cal IPC Listed - an inventory that categorizes exotic and invasive plants as High, Moderate, or Limited, reﬂecting the level of each species' negative ecological impact in California. More information at http://www.cal-ipc.org More information about Federal and State threatened and endangered species listings can be found at https://www.fws.gov/endangered/ (US) and http://www.dfg.ca.gov/wildlife/nongame/ t_e_spp/ (CA). FAMILY NAME SCIENTIFIC NAME COMMON NAME LISTED Ferns AZOLLACEAE - Mosquito Fern American water fern, mosquito fern, Family Azolla filiculoides ? Mosquito fern, Pacific mosquitofern DENNSTAEDTIACEAE - Bracken Hairy brackenfern, Western bracken Family Pteridium aquilinum var. pubescens fern DRYOPTERIDACEAE - Shield or California wood fern, Coastal wood wood fern family Dryopteris arguta fern, Shield fern Common horsetail rush, Common horsetail, field horsetail, Field EQUISETACEAE - Horsetail Family Equisetum arvense horsetail Equisetum telmateia ssp. braunii Giant horse tail, Giant horsetail Pentagramma triangularis ssp. PTERIDACEAE - Brake Family triangularis Gold back fern Gymnosperms CUPRESSACEAE - Cypress Family Hesperocyparis macrocarpa Monterey cypress CNPS - 1B.2, Cal IPC
[Show full text]
Eriogonum ×Ammei (Polygonaceae), a New Garden Hybrid
Reveal, J.L. and P. Veilleux. 2014. Eriogonum ×ammei (Polygonaceae), a new garden hybrid. Phytoneuron 2014-3: 1–3. Published 6 January 2014. ISSN 2153 733X ERIOGONUM ×××AMMEI (POLYGONACEAE), A NEW GARDEN HYBRID JAMES L. R EVEAL L.H. Bailey Hortorium Department of Plant Biology Cornell University Ithaca, New York 14853-4301 e-mail: [email protected] PETER V EILLEUX East Bay Wilds Native Plant Nursery 28th Avenue at Foothill Boulevard Oakland, California 94601 e-mail: [email protected] ABSTRACT An unusual hybrid seedling involving California’s insular endemic Eriogonum arborescens and a shrub common to the Mojave Desert, E. fasciculatum var. polifolium , was discovered in a California nursery, which grew rapidly to form a low, spreading shrub up to 1 m high and 3.5 m across with large, cymose, densely flowered inflorescences bearing white, slightly pubescent flowers. The new hybrid is named here as Eriogonum ×ammei Reveal & Veilleux, hybid. nov. Hybrid populations involving insular and coastal species of Eriogonum Michx. (Polygonaceae Juss.: Eriogoneae Dumort.) are occasionally encountered along the coast of California as a result of the unfortunately widespread use of E. giganteum S. Watson and, to a lesser extent, E. arborescens Greene, in roadside plantings by the California Department of Transportation (Caltrans). As a result, hybrid populations involving St. Catherine’s-Lace, E. giganteum var. giganteum , and coastal populations of E. fasciculatum Benth. (California buckwheat), and E. cinereum Benth. (coastal wild buckwheat), are found where these entities are in close proximity. A garden hybrid involving the two insular species, E. arborescens and E. giganteum , was known for many years before named E.
[Show full text]
Eriogonum Umbellatum Torr
SULPHUR-FLOWER BUCKWHEAT Eriogonum umbellatum Torr. Polygonaceae – Buckwheat family Corey L. Gucker & Nancy L. Shaw | 2019 ORGANIZATION NOMENCLATURE Sulphur-flower buckwheat (Eriogonum Names, subtaxa, chromosome number(s), hybridization. umbellatum) belongs to the Polygonaceae family, Eriogonoideae subfamily, and Oligofonum subgenus (Reveal 2003, 2005). Nomenclature for subtaxa and synonyms follows Reveal (2005). Range, habitat, plant associations, elevation, soils. NRCS Plant Code. ERUM (USDA NRCS 2017). Subtaxa and Synonyms. The sulphur-flower Life form, morphology, distinguishing characteristics, reproduction. buckwheat species “consists of a bewildering assemblage of morphologically differing subgroups, some of which have geographical or ecological correlation” (Welsh et al. 2016). Reveal Growth rate, successional status, disturbance ecology, importance to animals/people. (2005) describes 41 varieties in The Flora of North America (see Appendix 1 for brief descriptions of all varieties; see Appendix 2 for the varieties Current or potential uses in restoration. and their synonyms). Later, however, Reveal (2014, unpublished) described only 21 varieties, suggesting accurate descriptions of the variability in the E. umbellatum complex may require genetic Seed sourcing, wildland seed collection, seed cleaning, storage, analyses. For this review, nomenclature follows the testing and marketing standards. published work of Reveal (2005). Common Names. Sulphur-flower buckwheat, Recommendations/guidelines for producing seed. sulphur flower, umbrella plant, umbrella desert buckwheat (Craighead et al. 1963; Taylor 1992; Reveal 2005). Recommendations/guidelines for producing planting stock. Chromosome Number. Chromosome number is: 2n = 80 (Reveal 2005; Welsh et al. 2016). Recommendations/guidelines, wildland restoration successes/ Hybridization. Most, if not all, sulphur-flower failures. buckwheat varieties hybridize. Where varieties overlap, hybrid swarms and intermediate forms are possible (Hickman 1993; Johnson et al.
[Show full text]
SNOW BUCKWHEAT Handbook)
of the plant. (USDA Forest Service Range Plant SNOW BUCKWHEAT Handbook). Eriogonum niveum Dougl. ex Mule deer in north-central Washington are reported Benth. to make heavy use of snow buckwheat in the winter and early spring months (Burrell 1982). Bighorn plant symbol = ERNI2 sheep also make heavy use of snow buckwheat, and it decreases in response to bighorn sheep grazing Contributed By: USDA, NRCS, Pullman Plant (Wikeem and Pitt 1991). Small birds and mammals Materials Center, Pullman, Washington use the canopy for cover. Several species of bees and butterfies utilize snow buckwheat as a foodstuff, including the endangered Mormon Metalmark butterfly (Apodemia mormo) (Royal British Columbia Museum 1995). Ethnobotany: A tea brewed from the roots of snow buckwheat and a related species, Indian tobacco (E. heracleoides) were used by Native Americans as a diarrhea remedy. Boiled roots and stems were used to treat a variety of ailments including cuts, colds, and blood poisoning (Parish et al. 1996). It has been suggested that the Columbia Basin buckwheats were USDA NRCS Pullman PMC also used to develop dyes by the Native Americans Alternate Names (Sackschewsky and Downs 2001). canyon heather Status Uses This is a native species. Consult the PLANTS Web Erosion control/reclamation/landscape: Snow site and your State Department of Natural Resources buckwheat is a very successful pioneer species for this plant’s current status, such as state noxious (Tiedemann, et al 1997). It tolerates extremely status and wetland indicator values. droughty soils and is a common occupant of dry, rocky southern exposures. It is an excellent Description candidate for stabilizing skeletal soils exposed in General: Buckwheat Family (Polygonaceae).
[Show full text]
Stem Inflation in Wild Buckwheat, Eriogonum Inflatum
A Study of Stem Inflation in Wild Buckwheat, Eriogonum inflatum Item Type Article Authors Stone, Anne M.; Mason, Charles T., Jr. Publisher University of Arizona (Tucson, AZ) Journal Desert Plants Rights Copyright © Arizona Board of Regents. The University of Arizona. Download date 24/09/2021 06:13:12 Link to Item http://hdl.handle.net/10150/550732 Stone and Mason A Study of Stem Inflation 77 Eriogonum inflatum, originally described by John A Study of Torrey, is a striking roadside plant in many parts of the arid Southwest because of the large swellings Stem Inflation in on the lowest internodes of the scapes. A perennial, it is characterized by a cluster of glaucous gray - Wild Buckwheat, green scapelike di- trichotomous stems from 15 cm to 1 m in height. These arise from a basal rosette of Eriogonum inflatum crisped, hairy leaves varying in shape from obcor- date to oblong. The involucres are few flowered, five toothed and about1 mm in diameter. The Anne M. Stoner and flowers are pale sulphur yellow. The plant is popu- Charles T. Mason, jr. larly known as"Inflated Wild Buckwheat" or "Desert Trumpet" because of the enlarged stems. Herbarium, University of Arizona These swellings are the chief identifying character- istics in taxonomic keys and also suggest the spe- cific epithet of the scientific name (Fig. 1). Johnston (1924) distinguished E. inflatum var in fl- turn from another variety, E. inflatum var deflatum, only by its inflated stem. Stokes (1936) considered the two varieties to be synonymous and thought that the fistulae failed to develop under extremely dry conditions.
[Show full text]
A Checklist of Vascular Plants Endemic to California
Humboldt State University Digital Commons @ Humboldt State University Botanical Studies Open Educational Resources and Data 3-2020 A Checklist of Vascular Plants Endemic to California 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, "A Checklist of Vascular Plants Endemic to California" (2020). Botanical Studies. 42. https://digitalcommons.humboldt.edu/botany_jps/42 This Flora of California 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 CALIFORNIA Compiled By James P. Smith, Jr. Professor Emeritus of Botany Department of Biological Sciences Humboldt State University Arcata, California 13 February 2020 CONTENTS Willis Jepson (1923-1925) recognized that the assemblage of plants that characterized our flora excludes the desert province of southwest California Introduction. 1 and extends beyond its political boundaries to include An Overview. 2 southwestern Oregon, a small portion of western Endemic Genera . 2 Nevada, and the northern portion of Baja California, Almost Endemic Genera . 3 Mexico. This expanded region became known as the California Floristic Province (CFP). Keep in mind that List of Endemic Plants . 4 not all plants endemic to California lie within the CFP Plants Endemic to a Single County or Island 24 and others that are endemic to the CFP are not County and Channel Island Abbreviations .
[Show full text]
The Taxonomic Designation of Eriogonum Corymbosum Var. Nilesii (Polygonaceae) Is Supported by AFLP and Cpdna Analyses
Systematic Botany (2009), 34(4): pp. 693–703 © Copyright 2009 by the American Society of Plant Taxonomists The Taxonomic Designation of Eriogonum corymbosum var. nilesii (Polygonaceae) is Supported by AFLP and cpDNA Analyses Mark W. Ellis, 1,3 Jessie M. Roper, 1 Rochelle Gainer, 1 Joshua P. Der, 1 and Paul G. Wolf 2 1 Department of Biology, Utah State University, Logan, Utah 84322 U. S. A. 2 Ecology Center and Department of Biology, Utah State University, Logan, Utah 84322 U. S. A. 3 Author for correspondence (e-mail: [email protected] ) Communicating Editor: Daniel Potter Abstract— We examined populations of perennial, shrubby buckwheats in the Eriogonum corymbosum complex and related Eriogonum spe- cies in the subgenus Eucycla , to assess genetic affiliations of the recently named E. corymbosum var. nilesii . The known populations of this variety are all located in Clark County, Nevada, U. S. A. We compared AFLP profiles and chloroplast DNA sequences of plants sampled from popula- tions of E. corymbosum var. nilesii with those of plants representing other E. corymbosum varieties and related Eriogonum species from Colorado, Utah, northern Arizona, and northern New Mexico. We found evidence of genetic cohesion among the Clark County populations as well as their genetic divergence from populations of other E. corymbosum varieties and species. The genetic component uncovered in this study sup- ports the morphological findings upon which the nomenclatural change was based, attesting to the taxonomic distinctness of this biological entity. Keywords— buckwheat , chloroplast sequences , Colorado Plateau , Mojave , principal components analysis , Structure 2.2. Polygonaceae is a large and diverse angiosperm family The Eriogonum corymbosum Benth.
[Show full text]
Two New Varieties of Eriogonum Ovalifolium (Polygonaceae) from the Intermountain West, USA
Reveal, J.L. and D.J. Mansfield. 2014. Two new varieties of Eriogonum ovalifolium (Polygonaceae) from the Intermountain West, USA. Phytoneuron 2014-1: 1–8. Published 6 January 2014. ISSN 2153 733X TWO NEW VARIETIES OF ERIOGONUM OVALIFOLIUM (POLYGONACEAE) FROM THE INTERMOUNTAIN WEST, USA JAMES L. R EVEAL L.H. Bailey Hortorium Department of Plant Biology Cornell University, Ithaca, New York 14853-4301 e-mail: [email protected] DONALD J. M ANSFIELD Department of Biology College of Idaho 2112 Cleveland Blvd. Caldwell, Idaho 83605 e-mail: [email protected] ABSTRACT Two long-known varieties of Eriogonum ovalifolium , E. ovalifolium var. focarium Reveal & Mansfield, var. nov. , and E. ovalifolium var. rubidium (Gand.) Reveal & Mansfield, comb. nov. , are proposed. The first is confined to the volcanic cinders flats and slopes of Craters of the Moon National Monument, Butte County, Idaho, and related to the more widespread, northern, higher elevation var. depressum . The second variety is restricted to Steens Mountain of Harney County, Oregon; it is allied to var. nivale of the Sierra Nevada/Cascade cordillera. A key to the varieties is provided. In our respective floristic work we have long known about two curious expressions of Eriogonum ovalifolium Nutt. (Polygonaceae Juss; Eriogoneae Dumort.), one at the Craters of the Moon National Monument in Butte County, Idaho, and a second from the higher elevations of Steens Mountain in Harney County, Oregon. Reveal (2012) acknowledged that the former was easy to distinguish from var. depressum Blank. because of its bright white tomentum and lower elevation habitat, but the second was much more difficult, and in frustration he assigned the Steens Mountain plant to var.
[Show full text]
Nr 222 Native Tree, Shrub, & Herbaceous Plant
NR 222 NATIVE TREE, SHRUB, & HERBACEOUS PLANT IDENTIFICATION BY RONALD L. ALVES FALL 2014 NR 222 by Ronald L. Alves Note to Students NOTE TO STUDENTS: THIS DOCUMENT IS INCOMPLETE WITH OMISSIONS, ERRORS, AND OTHER ITEMS OF INCOMPETANCY. AS YOU MAKE USE OF IT NOTE THESE TRANSGRESSIONS SO THAT THEY MAY BE CORRECTED AND YOU WILL RECEIVE A CLEAN COPY BY THE END OF TIME OR THE SEMESTER, WHICHEVER COMES FIRST!! THANKING YOU FOR ANY ASSISTANCE THAT YOU MAY GIVE, RON ALVES. Introduction This manual was initially created by Harold Whaley an MJC Agriculture and Natural Resources instruction from 1964 – 1992. The manual was designed as a resource for a native tree and shrub identification course, Natural Resources 222 that was one of the required courses for all forestry and natural resource majors at the college. The course and the supporting manual were aimed almost exclusively for forestry and related majors. In addition to NR 222 being taught by professor Whaley, it has also been taught by Homer Bowen (MJC 19xx -), Marlies Boyd (MJC 199X – present), Richard Nimphius (MJC 1980 – 2006) and currently Ron Alves (MJC 1974 – 2004). Each instructor put their own particular emphasis and style on the course but it was always oriented toward forestry students until 2006. The lack of forestry majors as a result of the Agriculture Department not having a full time forestry instructor to recruit students and articulate with industry has resulted in a transformation of the NR 222 course. The clientele not only includes forestry major, but also landscape designers, environmental horticulture majors, nursery people, environmental science majors, and people interested in transforming their home and business landscapes to a more natural venue.
[Show full text]
Eriogonum Umbellatum Torr
SULPHUR-FLOWER BUCKWHEAT Eriogonum umbellatum Torr. Polygonaceae – Buckwheat family Corey L. Gucker & Nancy L. Shaw | 2019 ORGANIZATION NOMENCLATURE Sulphur-flower buckwheat (Eriogonum Names, subtaxa, chromosome number(s), hybridization. umbellatum) belongs to the Polygonaceae family, Eriogonoideae subfamily, and Oligofonum subgenus (Reveal 2003, 2005). Nomenclature for subtaxa and synonyms follows Reveal (2005). Range, habitat, plant associations, elevation, soils. NRCS Plant Code. ERUM (USDA NRCS 2017). Subtaxa and Synonyms. The sulphur-flower Life form, morphology, distinguishing characteristics, reproduction. buckwheat species “consists of a bewildering assemblage of morphologically differing subgroups, some of which have geographical or ecological correlation” (Welsh et al. 2016). Reveal Growth rate, successional status, disturbance ecology, importance to animals/people. (2005) describes 41 varieties in The Flora of North America (see Appendix 1 for brief descriptions of all varieties; see Appendix 2 for the varieties Current or potential uses in restoration. and their synonyms). Later, however, Reveal (2014, unpublished) described only 21 varieties, suggesting accurate descriptions of the variability in the E. umbellatum complex may require genetic Seed sourcing, wildland seed collection, seed cleaning, storage, analyses. For this review, nomenclature follows the testing and marketing standards. published work of Reveal (2005). Common Names. Sulphur-flower buckwheat, Recommendations/guidelines for producing seed. sulphur flower, umbrella plant, umbrella desert buckwheat (Craighead et al. 1963; Taylor 1992; Reveal 2005). Recommendations/guidelines for producing planting stock. Chromosome Number. Chromosome number is: 2n = 80 (Reveal 2005; Welsh et al. 2016). Recommendations/guidelines, wildland restoration successes/ Hybridization. Most, if not all, sulphur-flower failures. buckwheat varieties hybridize. Where varieties overlap, hybrid swarms and intermediate forms are possible (Hickman 1993; Johnson et al.
[Show full text]