DOCSLIB.ORG

Rainbow Mix Cliff Maids FREQUENTLY ASKED

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Rainbow Mix Cliff Maids FREQUENTLY ASKED Frequently Asked questions WHAT TYPE OF CONDITIONS DO THEY LIKE? Lewisia is a genus of flowering succulents endemic to mountainous highlands of Western North America. Because they do best in very well-drained, low fertility soils, they are great additions to rock gardens, graveled beds, and rocky slopes or any water-wise xeriscapes. They can also be successfully grown in raised beds and containers. Although their fleshy leaves make them drought tolerant, they can be watered freely during the growing season. WHERE SHOULD THEY BE PLANTED? Raised beds are typically well drained and are good places to grow Lewisias. If you need to improve drainage in your raised bed, add inorganic soil amendments such as river sand and grit or crushed rock. While our raised beds feature rocks accents, this is not a necessity in order to grow Lewisias. The raised bed needs to receive some sun each day and have well-drained, lean soil. SHOULD THEY BE PRUNED OR DEADHEADED? Pruning is not necessary though deadheading is beneficial. Deadheading or snipping off the stems that have faded flowers, helps stimulate more blooms and often in even in autumn. Though not necessary it may be worthwhile especially if you have them in a container. IS THIS SUCCULENT PLANT EASY TO PROPAGATE? Propagation is easily increased by just removing the small baby rosettes and replanting in a new location at almost any time. IS OVERWATERING A BIG PROBLEM? Although their fleshy leaves make them drought tolerant, they can be watered freely during the summer growing season. Those that have a winter dormant period should be kept drier during their dormancies. They grow best where humidity is low during the summer and require good air circulation around the plant’s crown to prevent fungal disease. WHAT ARE SOME NICE COMPANION PLANTS? Sempervivum, Sedum, Dianthus, Pennisetum, Creeping Thyme, Creeping Phlox, Euphorbia, Sea thrift, and other succulents make nice companions. Rainbow Mix Cliff Maids (Lewisia cotyledon hybrids) First things First... When your plant arrives from Roberta’s, remove from the shipping box immediately. Remove plastic bag and/or sleeve from around potted plant(s). Discard any packing material clinging to the leaves or soil. Pull away any yellow or brown leaves that may have occurred during transit. If you cannot plant it into garden or larger pot within a few days, there is no need to water the pots they came in. When ready to plant, do the job as early in the day as possible to avoid extreme soil temperatures that prevent proper water uptake from the roots. Water them in well and whisper a few words of wisdom. quick reFerence continuing cAre AdditionAl reFerence plAnting guide LIGHT/SUN EXPOSURE: Full to Partial Sun SHELF LIFE Plant into garden or larger pots and place outside immediately USDA 3-9 after the night temperatures stay above 40 degrees. HARDINESS ZONES: PLANT PREPARATION Remove plastic bag and sleeve from around potted plant(s). PLANT TYPE Perennial Discard any packing material clinging to the leaves or soil. Pull away any yellow or brown leaves that may have occurred during PLANTING DISTANCE: 8-16 inches transit. If you cannot plant it into garden or larger pot within a few days, there is no need to water the pots they came in. MATURE HEIGHT/SPREAD: 6-16 inches SOIL Grow in fertile, moist but well-drained soil. If you need to improve 8-16 inches per plant drainage in your raised bed, add inorganic soil amendments such as river sand and grit or crushed rock. BLOOM TIME: Late Spring - Early Summer by 2nd Season GARDEN PREPARATION Cliff Maid Cliff Maid in Raised beds are typically well drained and are good places to Shipped rock garden PLANTING INSTRUCTIONS: Remove plastic bag and/or sleeve from around grow Lewisias. If you need to improve drainage in your raised As Shown potted plant(s). Discard any packing material bed, add inorganic soil amendments such as river sand and grit or (soil preparation, depth, which end is up, etc.) clinging to the leaves or soil. Transplant into crushed rock. While our raised beds feature rocks accents, this is the garden as soon as evening temperatures not a necessity in order to grow Lewisias. The raised bed needs stay above 40F. Dig holes twice the width of to receive some sun each day and have well-drained, lean soil. the root ball and about 3 to 4 inches deep. POTTED PLANTS Rather than in the garden you may re-pot into large containers. Repot the plants into at least 6 -8 inch pots separately or together inside one larger container. PLANTING SPACING plAnting guide If planting in garden space 12 to 18 inches apart. PLANT HEIGHT AND WIDTH These grow about 2 to 3 feet tall and 12 to 18 inches wide. WATER Remove plastic bag and/or sleeve from around potted Although their fleshy leaves make them drought tolerant, they plant(s). Discard any packing material clinging to the leaves can be watered freely during the summer growing season. Those Cliff Maids Cliff Maids in or soil. Pull away any yellow or brown leaves that may have that have a winter dormant period should be kept drier during in container crevice of rock wall 1 occurred during transit. If you cannot plant it into garden or their dormancies. They grow best where humidity is low during step larger pot within a few days, there is no need to water the the summer and require good air circulation around the plant’s pots they came in. crown to prevent fungal disease. FERTILIZER They respond to feeding with a high bloom fertilizer like Flower Transplant into the garden as soon as evening temperatures Magic plant food (M7503). Once a month is sufficient. stay above 40F. Dig holes twice the width of the root ball and TEMPERATURE ZONES 3 to 9 about 3 to 4 inches deep. Place them in their holes. Pack soil When nights stay above 40 degrees, place your plants outside 2 firmly around roots. Water them in. Plants prefer full sun to and leave them there. They can withstand winter temperatures to step half day of sun. minus 30F. LIGHTING In the summer growing season, full sun is the absolute best. Treat them like cactus as far as watering them. Too much Otherwise a half a day of sun is sufficient. water will rot them out. In the garden choose an area where BLOOMING the soil will drain and dry out fast. Make sure automatic Under correct conditions, blooming begins in early summer and sprinklers do not constantly wet them down. Rather than in 3 persists all summer. Cliff Maids the garden you may re-pot into 6 to 8 inch pots separately or step PRUNING in raised garden bed mix together inside larger containers. Pruning is not necessary though deadheading is beneficial. Deadheading or snipping off the stems that have faded flowers, Planted now they will produce flowers from late spring to helps stimulate more blooms and often in even in autumn. Though early summer depending on variety. not necessary it may be worthwhile especially if you have them in 4 a container. step 11-2016.
Load more

Recommended publications
  • Landscaping with Native Plants by Stephen L
    SHORT-SEASON, HIGH-ALTITUDE GARDENING BULLETIN 862 Landscaping with native plants by Stephen L. Love, Kathy Noble, Jo Ann Robbins, Bob Wilson, and Tony McCammon INTRODUCTION There are many reasons to consider a native plant landscape in Idaho’s short- season, high-altitude regions, including water savings, decreased mainte- nance, healthy and adapted plants, and a desire to create a local theme CONTENTS around your home. Most plants sold for landscaping are native to the eastern Introduction . 1 United States and the moist climates of Europe. They require acid soils, con- The concept of native . 3 stant moisture, and humid air to survive and remain attractive. Most also Landscaping Principles for Native Plant Gardens . 3 require a longer growing season than we have available in the harshest cli- Establishing Native Landscapes and Gardens . 4 mates of Idaho. Choosing to landscape with these unadapted plants means Designing a Dry High-Desert Landscape . 5 Designing a Modified High-Desert Landscape . 6 accepting the work and problems of constantly recreating a suitable artificial Designing a High-Elevation Mountain Landscape . 6 environment. Native plants will help create a landscape that is more “com- Designing a Northern Idaho Mountain/Valley fortable” in the climates and soils that surround us, and will reduce the Landscape . 8 resources necessary to maintain the landscape. Finding Sources of Native Plants . 21 The single major factor that influences Idaho’s short-season, high-altitude climates is limited summer moisture. Snow and rainfall are relatively abun- dant in the winter, but for 3 to 4 months beginning in June, we receive only a YOU ARE A SHORT-SEASON, few inches of rain.
    [Show full text]
  • Biological Evaluation Sensitive Plants and Fungi Tahoe National Forest American River Ranger District Big Hope Fire Salvage and Restoration Project
    BIOLOGICAL EVALUATION SENSITIVE PLANTS AND FUNGI TAHOE NATIONAL FOREST AMERICAN RIVER RANGER DISTRICT BIG HOPE FIRE SALVAGE AND RESTORATION PROJECT Prepared by: KATHY VAN ZUUK Plant Ecologist/Botanist TNF Nonnative Invasive Plant Coordinator February 27, 2014 A Portion of the American Wildfire Area along Foresthill Divide Road 1 TABLE OF CONTENTS Topic Page Executive Summary 4 Introduction 6 Consultation to Date 6 Current Management Direction 8 Alternative Descriptions 9 Existing Environment 11 Description of Affected Sensitive Species Habitat Effects Analysis and 20 Determinations Reasonably Foreseeable Actions/Time Frames for the Analysis/ List of 20 Assumptions Effects to Species without potential habitat in the Project Area 22 • Lemmon’s milk-vetch, Astragalus lemmonii 22 • Modoc Plateau milk-vetch, Astragalus pulsiferae var. coronensis 22 • Sierra Valley Ivesia, Ivesia aperta var. aperta 22 • Dog Valley Ivesia, Ivesia aperta var. canina 23 • Plumas Ivesia, Ivesia sericoleuca 23 • Webber’s Ivesia, Ivesia webberi 23 • Wet-cliff Lewisia, Lewisia cantelovii 24 • Long-petaled Lewisia, Lewisia longipetala 24 • Follett’s mint, Monardella follettii 24 • Layne’s butterweed, Packera layneae 24 • White bark pine, Pinus albicaulis 25 • Sticky Pyrrocoma, Pyrrocoma lucida 25 Effects to Species with potential habitat in the Project Area 26 • Webber’s Milkvetch, Astragalus webberi 26 • Carson Range rock cress, Boechera rigidissima var. demota 27 • Triangle-lobe moonwort, Botrychium ascendens 27 • Scalloped moonwort, Botrychium crenulatum 27 • Common moonwort, Botrychium lunaria 27 • Mingan moonwort, Botrychium minganense 27 • Mountain moonwort, Botrychium montanum 28 • Bolander’s candle moss, Bruchia bolanderi 29 • Clustered Lady’s Slipper Orchid, Cypripedium fasciculatum 29 • Mountain Lady’s Slipper Orchid, Cypripedium montanum 30 • Starved Daisy, Erigeron miser 31 • Donner Pass Buckwheat, Eriogonum umbellatum var.
    [Show full text]
  • FREMONTIA a Journal of the California Native Plant Society FREMONTIA Vol
    Vol. 25, No. 1 January 1997 FREMONTIA A Journal of the California Native Plant Society FREMONTIA Vol. 25 No. 1 January 1997 Copyright © 1997 California Native Plant Society Phyllis M. Faber, Editor • Laurence J. Hyraan, Art Director • Beth Hansen, Designer California Native Plant Society Dedicated to the Preservation of the California Native Flora The California Native Plant Society is an organization of lay­ educational work includes: publication of a quarterly journal, men and professionals united by an interest in the plants of Cali­ Fremontia, and a quarterly Bulletin which gives news and fornia. It is open to all. Its principal aims are to preserve the native announcements of Society events and conservation issues. flora and to add to the knowledge of members and the public at Chapters hold meetings, field trips, plant and poster sales. Non- large. It seeks to accomplish the former goal in a number of ways: members are welcome to attend. by monitoring rare and endangered plants throughout the state; by The work of the Society is done mostly by volunteers. Money acting to save endangered areas through publicity, persuasion, and is provided by the dues of members and by funds raised by on occasion, legal action; by providing expert testimony to chapter plant and poster sales. Additional donations, bequests, government bodies; and by supporting financially and otherwise and memorial gifts from friends of the Society can assist greatly the establishment of native plant preserves. Much of this work is in carrying forward the work of the Society. Dues and donations done through CNPS Chapters throughout the state.
    [Show full text]
  • 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
    [Show full text]
  • Scientific [Common] Lewisia Sacajaweana – BL Wilson & E
    SPECIES: Scientific [common] Lewisia sacajaweana – B. L. Wilson & E. Rey- Vizgirdas [Sacajawea’s Bitter-Root] Forest: Salmon–Challis National Forest Forest Reviewer: Brittni Brown; John Proctor Date of Review: 15 February 2018; 13 March 2018 Forest concurrence (or YES recommendation if new) for inclusion of species on list of potential SCC: (Enter Yes or No) FOREST REVIEW RESULTS: 1. The Forest concurs or recommends the species for inclusion on the list of potential SCC: Yes_X__ No___ 2. Rationale for not concurring is based on (check all that apply): Species is not native to the plan area _______ Species is not known to occur in the plan area _______ Species persistence in the plan area is not of substantial concern _______ FOREST REVIEW INFORMATION: 1. Is the Species Native to the Plan Area? Yes _X_ No___ If no, provide explanation and stop assessment. 2. Is the Species Known to Occur within the Planning Area? Yes _X _ No___ If no, stop assessment. Table 1. All Known Occurrences, Years, and Frequency within the Planning Area Year Number of Location of Observations (USFS Source of Information Observed Individuals District, Town, River, Road Intersection, HUC, etc.) July 31, 267 total North Fork Ranger District IDFG Element Occurrence EO 1990 individuals Bighorn Crags, along the Crags Number: 4 (4 Trail (FS Trail 021) on divide EO_ID: 26536 populations) between Roaring Creek and Old EO_ID: 4417 Clear Creek Xeric crest, all aspects, 0-8 percent slope, open whitebark pine woodland, 8,900 feet in elevation. July 31, 53 total North Fork Ranger District IDFG Element Occurrence EO 1990 individuals Along the Crags Trail (FS Trail Number: 5 021) about 1 mile south of Year Number of Location of Observations (USFS Source of Information Observed Individuals District, Town, River, Road Intersection, HUC, etc.) (3 Cathedral Rock and 2.7 miles EO_ID: 26519 populations) NW of Crags Campground Old EO_ID: 1714 Xeric crest, all aspects, 0-3 percent slope, open whitebark pine woodland, 8,800 feet in elevation.
    [Show full text]
  • FOOD PLANTS of the NORTH AMERICAN INDIANS by ELIAS YANOVSKY, Chemist, Carbohydrate Resea'rch Division, Bureau of Chemistry and Soils
    r I UNITED STATES DEPARTMENT OF AGRICULTURE Miscellaneous Publication No. 237 Washington, D. C. July 1936 FOOD PLANTS OF THE NORTH AMERICAN INDIANS By KLIAS YANOYSKY Chemist Carbohydrate Research Division, Bureau of Chemistry and Soils Foe sale by the Superintendent of Dosnenia, Washington. D. C. Price 10 centS UNITED STATES DEPARTMENT OF AGRICULTURE MISCELLANEOUS PUBLICATION No. 237 WASHINGTON, D. C. JULY 1936 FOOD PLANTS OF THE NORTH AMERICAN INDIANS By ELIAS YANOVSKY, chemist, Carbohydrate Resea'rch Division, Bureau of Chemistry and Soils CONTENTS Page Page Foreword 1 Literature cited 65 Introduction I Index 69 Plants 2 FOREWORD This publication is a summary of the records of food plants used by the Indians of the United States and Canada which have appeared in ethnobotanical publications during a period of nearly 80 years.This compilation, for which all accessible literature has been searched, was drawn up as a preliminary to work by the Bureau of Chemistry and Soils on the chemical constituents and food value of native North American plants.In a compilation of this sort, in which it is im- possible to authenticate most of the botanical identifications because of the unavailability of the specimens on which they were based, occa- sional errors are unavoidable.All the botanical names given have been reviewed in the light of our present knowledge of plant distribu- tion, however, and it is believed that obvious errors of identification have been eliminated. The list finds its justification as a convenient summary of the extensive literature and is to be used subject to con- firmation and correction.In every instance brief references are made to the original authorities for the information cited.
    [Show full text]
  • Lewisia Columbiana (Columbia Lewisia) Predicted Suitable Habitat Modeling
    Lewisia columbiana (Columbia Lewisia) Predicted Suitable Habitat Modeling Distribution Status: Present State Rank: S1S2 (Species of Concern) Global Rank: G4G5 Modeling Overview Data Source Last Updated: April 26, 2018 Model Produced On: June 11, 2021 Deductive Modeling Modeling Process, Outputs, and Suggested Uses This is a simple rule-based model using species occurrences delineated for vascular and non-vascular plant species. These species could not be modeled with inductive methods, either due to limited observations or spatial extent or because an inductive model had poor performance. Species occurrences are discretely mapped polygons where the species has been documented. Plant species occurrence polygons are delineated by the MTNHP Botanist, and can be generated in two ways: 1) Polygons are hand-mapped and scaled to aggregate neighboring observation points and their adjacent habitat, while trying to exclude barriers, reduce known unoccupied habitat, and ignore management boundaries, or 2) Circular polygons are automatically generated by buffering the single observation point by its location uncertainty distance. For compatibility with other predictive distribution models the Montana Natural Heritage Program produces, we have intersected these species occurrences with a uniform grid of hexagons that have been used for planning efforts across the western United States (e.g. Western Association of Fish and Wildlife Agencies - Crucial Habitat Assessment Tool). Each hexagon is one square mile in area and approximately one kilometer in length on each side. Any hexagon that intersected a species occurrence was classified as suitable habitat. Model outputs are not evaluated and we suggest they be used to generate potential lists of species that may occupy lands within each hexagon for the purposes of landscape-level planning.
    [Show full text]
  • Lewisia Rediviva Bitterroot
    Lewisia rediviva Bitterroot by Kathy Lloyd and Spencer Shropshire Montana Native Plant Society Photo: Drake Barton Lewisia rediviva (Bitterroot) he Corps of Discovery left the Pacific ple and trade commodity. A bag of bitterroot could coast in the spring of 1806 for their jour- be traded for a horse, and the noise of women ney home. By late June they were crossing pounding bisquit-root reminded Clark of “a nail fac- the Rocky Mountains at Lolo Pass in deep tory.” The Flathead and neighboring tribes assem- Tsnow, attempting to retrace their earlier route. In bled every spring in the Bitterroot Valley to harvest late evening on the last day in June they reached the plants. May was known as “bitterroot month,” a Traveler’s Rest, where they had camped on the west- time before flowering when the roots had maximal bound journey, in the vicinity of present-day Lolo, starch content, and a woman with a sharp stick could Montana, near the confluence of Lolo Creek and the dig a pound in three days. As its name implies, for Bitterroot River. During the descent Lewis and his some the taste was unsavory. Lewis found them horse had fallen 40 feet down a steep slope. He was “naucious to my pallate,” and Montana pioneer miraculously unhurt and on July 1 or 2 he collected Granville Stuart said he “could never eat it unless several floral specimens, among them six bitterroot very hungry,” though he added, “many of the moun- plants, which are preserved in the Lewis & Clark taineers are very fond of it.” Herbarium in Philadelphia.
    [Show full text]
  • Lewisia Rediviva (Bitterroot) Predicted Suitable Habitat Modeling
    Lewisia rediviva (Bitterroot) Predicted Suitable Habitat Modeling Distribution Status: Present State Rank: S4S5 Global Rank: G5 Modeling Overview Created by: Braden Burkholder Creation Date: May 20, 2021 Evaluator: Scott Mincemoyer Evaluation Date: May 25, 2021 Inductive Model Goal: To predict the current distribution and relative suitability of general habitat for Lewisia rediviva at large spatial scales across its presumed current range in Montana. Inductive Model Performance: The model appears to adequately reflect the current distribution and relative suitability of general habitat for Lewisia rediviva at larger spatial scales across its presumed current range in Montana. Evaluation metrics indicate an acceptable model fit and the delineation of habitat suitability classes is well supported by the data. Overall, the model performs relatively well across the species’ range although it does miss some smaller areas of localized habitat especially at the hexagon scale. Optimal habitat is poorly represented at the hexagon scale. Model would likely benefit from additional, current and precisely-loccated observation data . The model is presented as a reference, but more observation records, site-specific data, and/or other environmental layers may be needed to improve performance. Inductive Model Output: http://mtnhp.org/models/files/Lewisia_rediviva_PDPOR040D0_20210520_modelHex.lpk Suggested Citation: Montana Natural Heritage Program. 2021. Lewisia rediviva (Bitterroot) predicted suitable habitat model created on May 20, 2021. Montana Natural Heritage Program, Helena, MT. 17 pp. Montana Field Guide Species Account: http://fieldguide.mt.gov/speciesDetail.aspx?elcode=PDPOR040D0 Species Model Page: http://mtnhp.org/models/?elcode=PDPOR040D0 page 1 of 17 Lewisia rediviva (Bitterroot) Predicted Suitable Habitat Modeling May 20, 2021 Inductive Modeling Model Limitations and Suggested Uses This model is based on statewide biotic and abiotic environmental layers originally mapped at a variety of spatial scales and standardized to 90×90-meter raster pixels.
    [Show full text]
  • Calochortus Kennedyi Our Cover Is a Painting by Carolyn Crawford of Arvada, Colorado
    Bulletin of the American Rock Garden Society Volume 48 Number 1 Winter 1990 Cover: Calochortus kennedyi Our cover is a painting by Carolyn Crawford of Arvada, Colorado. A photograph by Stan Farwig served as her model. Bulletin of the American Rock Garden Society Volume 48 Number 1 Winter 1990 Contents Wildflower Haunts of California, by Wayne Roderick 3 Lewisias of the Sierra Nevada, by B. LeRoy Davidson 13 Eriogonums to Grow and Treasure, by Margaret Williams 21 Calochortus-. Why Not Try Them? by Boyd Kline 25 California Rock Ferns, by Margery Edgren 31 Plant Gems from the Golden State, by John Andrews 35 Lewisias Wild and in Cultivation, by Sean Hogan 47 Pacific Coast Iris, by Lewis and Adele Lawyer 53 Diplacus for Rock Gardens, by David Verity 65 Identifying California Alpines, by Wilma Follette 66 '<ctns 2 Bulletin of the American Rock Garden Society Vol. 48(1) Wildflower Haunts of California by Wayne Roderick In California there is so much plants must produce a long tap-root diversity in climate and topography to survive the dry period, and this in that it takes nearly a lifetime to see all turn means nearly certain death to our interesting plants. For those who any plant dug. So remember, I shall have a few weeks to explore there bring the wrath of California down on are many places to visit. If you are your head for digging any plant! But here in July, it is too late in the year California will bless you for taking a to visit the deserts, to see fields of the little seed.
    [Show full text]
  • Rare, Threatened, and Endangered Vascular Plants in Oregon
    RARE, THREATENED AND ENDANGERED VASCULAR PLANTS IN OREGON --AN INTERIM REPORT i •< . * •• Jean L. Siddall Kenton . Chambers David H. Wagner L Vorobik. 779 OREGON NATURAL AREA PRESERVES ADVISORY COMMITTEE to the State Land Board Salem, October, 1979 Natural Area Preserves Advisory Committee to the State Land Board Victor Atiyeh Norma Paulus Clay Myers Governor Secretary of State State Treasurer Members Robert E. Frenkel (Chairman), Corvallis Bruce Nolf (Vice Chairman), Bend Charles Collins, Roseburg Richard Forbes, Portland Jefferson Gonor, Newport Jean L. Siddall, Lake Oswego David H. Wagner, Eugene Ex-Officio Members Judith Hvam Will iam S. Phelps Department of Fish and Wildlife State Forestry Department Peter Bond J. Morris Johnson State Parks and Recreation Division State System of Higher Education Copies available from: Division of State Lands, 1445 State Street, Salem,Oregon 97310. Cover: Darlingtonia californica. Illustration by Linda Vorobik, Eugene, Oregon. RARE, THREATENED AND ENDANGERED VASCULAR PLANTS IN OREGON - an Interim Report by Jean L. Siddall Chairman Oregon Rare and Endangered Plant Species Taskforce Lake Oswego, Oregon Kenton L. Chambers Professor of Botany and Curator of Herbarium Oregon State University Corvallis, Oregon David H. Wagner Director and Curator of Herbarium University of Oregon Eugene, Oregon Oregon Natural Area Preserves Advisory Committee Oregon State Land Board Division of State Lands Salem, Oregon October 1979 F O R E W O R D This report on rare, threatened and endangered vascular plants in Oregon is a basic document in the process of inventorying the state's natural areas * Prerequisite to the orderly establishment of natural preserves for research and conservation in Oregon are (1) a classification of the ecological types, and (2) a listing of the special organisms, which should be represented in a comprehensive system of designated natural areas.
    [Show full text]
  • Lewisia Cotyledon (S
    Photo by Mary W George ABSTRACT Lewisia cotyledon (S. Wats.) B.L. Robins. (Portulacaceae), a perennial native to the mountainous areas of the western US, was micropropagated using the lower axillary buds from flower pedun- cles. Successful establishment in tissue culture was genotype dependent. Driver Kuniyuki Walnut medium (DKW) sup- plemented with 3.5 µM 6-benzyl- aminopurine (BA) appeared to be a better basal medium for increasing and maintaining in vitro rosettes than either Murashige and Skoog medium (MS) or Woody Plant medium (WPM) supple- mented with the same BA concentra- tion, but this response was genotype dependent. Placing rosettes on MS medium supplemented with 9.8 µM indole-3-butyric acid (IBA) for 12 wk resulted in 100% rooting with an aver- age of 16 roots per rosette. Rooted rosettes were successfully transferred to ex vitro culture and were phenotypi- cally normal. Micropropagation of lewisia will enable growers to produce large numbers of plants rapidly for the home landscape. Micropropagation of KEY WORDS Lewisia cotyledon tissue culture, Driver Kuniyuki using Axillary Buds Walnut medium, Murashige and from Flower Peduncles Skoog medium, Woody Plant medium, indole-3-butyric acid, 6-ben- zylaminopurine, Portulacaceae Mary W George and Robert R Tripepi | NOMENCLATURE USDA NRCS (2002) Lewisia cotyledon, propagated by tissue culture, flowering in the senior author’s rock garden in Moscow, Idaho. 75 NATIVEPLANTS | SPRING 2004 ewisias are fleshy herbaceous develop a rapid and efficient microprop- 3) Driver Kuniyuki Walnut medium perennial plants that are native agation procedure for Lewisia cotyledon. (DKW) (McGranahan and others 1987) L to the mountainous areas of the (Table 1).
    [Show full text]