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EC06-1255 List and Description of Named Cultivars in the Genus Penstemon Dale T
University of Nebraska - Lincoln DigitalCommons@University of Nebraska - Lincoln Historical Materials from University of Nebraska- Extension Lincoln Extension 2006 EC06-1255 List and Description of Named Cultivars in the Genus Penstemon Dale T. Lindgren University of Nebraska-Lincoln, [email protected] Follow this and additional works at: https://digitalcommons.unl.edu/extensionhist Lindgren, Dale T., "EC06-1255 List and Description of Named Cultivars in the Genus Penstemon" (2006). Historical Materials from University of Nebraska-Lincoln Extension. 4802. https://digitalcommons.unl.edu/extensionhist/4802 This Article is brought to you for free and open access by the Extension at DigitalCommons@University of Nebraska - Lincoln. It has been accepted for inclusion in Historical Materials from University of Nebraska-Lincoln Extension by an authorized administrator of DigitalCommons@University of Nebraska - Lincoln. - CYT vert . File NeBrasKa s Lincoln EXTENSION 85 EC1255 E 'Z oro n~ 1255 ('r'lnV 1 List and Description of Named Cultivars in the Genus Penstemon (2006) Cooperative Extension Service Extension .circular Received on: 01- 24-07 University of Nebraska, Lincoln - - Libraries Dale T. Lindgren University of Nebraska-Lincoln 00IANR This is a joint publication of the American Penstemon Society and the University of Nebraska-Lincoln Extension. We are grateful to the American Penstemon Society for providing the funding for the printing of this publication. ~)The Board of Regents oft he Univcrsit y of Nebraska. All rights reserved. Table -
Plant Guide for Rocky Mountain Penstemon
Natural Resources Conservation Service Plant Guide ROCKY MOUNTAIN Ornamental: The beautiful flowers and evergreen basal leaves of Rocky Mountain penstemon make it attractive PENSTEMON for ornamental and landscape planting (Smith, et. al., 2009). Rocky Mountain penstemon has been identified as Penstemon strictus Benth. a compatible and beneficial companion plant to grow Plant Symbol = PEST2 along with several paintbrush (Castilleja) species for ornamental applications (Nelson, 2005). Paintbrush plants require a companion plant to serve as host for its semi-parasitic needs. Status Please consult the PLANTS Web site and your State Department of Natural Resources for this plant’s current status (e.g., threatened or endangered species, state noxious status, and wetland indicator values). Description General: Rocky Mountain penstemon, a member of the Figwort family (Schrophulariaceae) is a semi-evergreen, native, perennial forb with fibrous roots and is 35-70 cm tall. Plants are mostly glabrous and the leaves are entire. Basal and lower leaves are 5-15 cm long, 5-16 mm wide, narrowly oblanceolate, rounded at the tip and tapering to the base. The upper leaves are 4-10 cm long, 2-7 mm wide, linear and often folded. The flower stalks have a whorl of 1 or 2 flowers (sometimes 4) at each node. The sepals are 3-5 mm long, glabrous and ovate or rounded to obtuse and are glabrous. The petals are 24-32 mm long and the flower tube is 6-10 mm long, deep blue in color with a whitish color at the opening and often with red- violet lines inside the throat and sparsely bearded to sometimes glabrous. -
Partybells™ Penstemon Culture Guide Penstemon Hartwegii
Partybells™ Red Penstemon Partybells™ Penstemon Culture Guide Penstemon hartwegii • Naturally dwarf habit required little to no PGRs • Easier to grow for mass market, high density production • Compact habit with short flower spike allows for cart racking and shipping efficiencies • This regional perennial known for its incredible flower power that thrives in hot, dry conditions is best for California, southern and Sunbelt states • Attracts loads of hummingbirds and butterflies Partybells™ Violet Penstemon with its bright colors and nectar-rich blooms! Container size: Quarts, gallons, 2 gallons Moisture level: Saturated (level 5) for days 1–7 or until radicle emergence. Habit: Upright mounding Recommended tray size: 288-cell tray Selling Season: Late spring to summer Seeds per cell: 1 Vernalization: Not required; first-year flowering Garden Specifications Young Plant Production Garden height: 14–18" TEMPERATURE: Garden width: 8–12" Day: 64–68 °F (18–20 °C) Light: Full sun Night: 64–68 °F (18–20 °C) Natural blooming season: Summer LIGHTING: USDA Hardiness Zone: 6–9 Recommended day length: Long days AHS Heat Zone: 9–1 Light intensity: 2,000–3,000 foot candles (400–600 Product use: Landscape beds, containers micro mols) Day length response: Facultative long day Germination Daily light integral: Greater than 10 mols/day Media pH: 5.4–5.8 Germination time: 5–7 days Media EC: 0.5–1.0 mS/cm (saturated media extract) Media temperature: 68–73 °F (20–23 °C) Fertilizer: 50–100 ppm nitrogen Chamber: Optional Pinching: No Light: Not required for germination Moisture level: After radical emergence, alternate media Seed cover: Seeds may be covered with a thin layer of between wet (level 4) and moist (level 3). -
Draft Plant Propagation Protocol
Plant Propagation Protocol for Penstemon davidsonii ESRM 412 – Native Plant Production Protocol URL: https://courses.washington.edu/esrm412/protocols/PEDA2.pdf Source: (Douglas et al., 1999)4 TAXONOMY Plant Family Scientific Name Scrophulariaceae18 [Newly listed in Plantaginaceae]2, 3 Common Name Figwort Family18 [Plantain Family] 2, 3 Species Scientific Name Scientific Name Penstemon davidsonii Greene18 Varieties Penstemon davidsonii Greene var. davidsonii Penstemon davidsonii Greene var. menziesii (D.D. Keck) Cronquist Penstemon davidsonii Greene var. praeteritus Cronquist18 Sub-species None18 Cultivar ‘Albus’ compact form of var. menziesii, white flowers ‘Broken Top’ 4”x18”, spreading, layering, purple flowers ‘Microphyllus’ form of var. menziesii with small round leaves and violet-blue flowers ‘Minnie’ floriferous form of var. menziesii, blue flowers ‘Parma’ trailing form of var. menziesii with glaucous, toothed leaves and dark purple flowers. ‘Serpyllifolius’ prostrate form of var. menziesii with toothed leaf margins and lilac colored flowers ‘Mt. Adams Dwarf’ smaller form of type variety9 Common Synonym(s) None Common Name(s) Davidson’s Penstemon, Davidson’s Beardtongue, Creeping Penstemon10, 21 Species Code (as per USDA PEDA218 Plants database) GENERAL INFORMATION Geographical range Native to British Columbia, Washington, Oregon, California and Nevada. See maps below for distribution. Source: (USDA, 2018)18 Source: (Burke Museum, 2018)2 Ecological distribution This species is commonly found grasping to the surface of cliffs, rocky -
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. -
Penstemon Fremontii
BULLETIN OF THE AMERICAN PENSTEMON SOCIETY 2009 Number 68 Membership in the American Penstemon Society is $15.00 a year for US and Canada. Overseas membership is $20.00, which includes 10 free selections from the Seed Exchange. US life membership is $200.00. Dues are payable in January of each year. Checks or money orders, in US funds only please, are payable to the American Penstemon Society and may be sent to: Joan and Truel West, Membership Secretaries 1050 Camino Rancheros, Santa Fe, NM, 87505; (505)988-9621 Elective Officers President: Bob McFarlane, 5609 Locust St., Greenwood Village, CO 80111; [email protected] Vice-President: Ginny Maffitt, 15329 SE Sunset Blvd., Sherwood, OR 97140; [email protected] Treasurer: Dave Bentzin, 5844 Prescott St., Littleton, CO 80120; [email protected] Finance – Auditor: Ed Godleski, 2231 Elandon Dr. Cleveland, OH 44106; [email protected] Membership Secretary: Joan and Truel West, 1050 Camino Rancheros, Santa Fe, NM 87505; [email protected] Membership Marketing: Dwayne Dickerson; 600 South Cherry Street, Suite 226, Denver, CO 80246; [email protected] Robins Coordinator: Ginny Maffitt, 265 SE Sunset Blvd, Sherwood, OR 97140; [email protected] Past President: Louise Parsons, 1915 SE Stone St., Corvallis, OR 97333; [email protected] Executive Board: Jill Pitman, Mews Cottage 34 Easton St., Portland, Dorset, DT5 1BT, United Kingdom; [email protected] Julie McIntosh Shapiro, 25 T Street, Hull, MA 02045; [email protected] Val Myrick, 20475 West Walnut, Sonora, CA 95370; [email protected] Appointive Officers Director of Seed Exchange: Louise Parsons, 1915 SE Stone St., Corvallis, OR 97333; [email protected] Registrar of Cultivars/Hybrids: Dr. -
Gulf Coast Penstemon, Penstemon Tenuis: Spring Flowering Perennial
Plant of the Season, Sponsored by the North Central Chapter, Native Plant Society of Texas Operation NICE! (Natives Instead of Common Exotics!) – Spring 2018 Gulf Coast Penstemon, Penstemon tenuis: Spring flowering perennial Description: Gulf Coast Penstemon, Penstemon tenuis, is also known as Brazos Penstemon, Brazos Beardtongue, Sharpsepal Beardtongue, Gulf Penstemon and Gulf Beardtongue. It is native to southeastern and East Texas. Gulf Coast Penstemon’s foliage is usually up to 12 in. wide and 12 in. tall, but in the spring with flower spikes, it can be as tall as 30 in. Its tapering leaves are usually 3-6 in. long and medium green; in North Texas, it is usually evergreen. Flowers and Seeds: Gulf Coast Penstemon’s light purple flowers appear in mid to late spring. Although the flowers are small, there are many of them, usually on multiple flower spikes, giving the appearance of a cloud of Photos courtesy of Marilyn Blanton. blooms that last for several weeks. Sometimes Gulf Coast Penstemon flowers again in the fall, although the blooms are more limited. Flowering is followed by attractive, tough 0.5 in. seed capsules containing many small seeds that stay on the plant through the winter, unless cut off. Planting sites: Partial shade is best for Gulf Coast Penstemon, although it will tolerate full sun. It prefers moist soils and grows well in both moderately acidic and alkaline conditions. It will do well in seasonal poor drainage. Watering Instructions: Although Gulf Coast Penstemon is quite tolerant of dry conditions, it may be watered during extreme drought. Comments: Gulf Coast Penstemon is usually grown for its showy, lavender-purple flowers. -
Above Treeline Shrub-Chronologies on the Eastern Sierra Nevada Crest
Above-treeline Linanthus pungens shrub-chronologies on the eastern Sierra Nevada crest, Mono Co., California contain records of precipitation and temperature Rebecca Franklin, Laboratory of Tree-Ring Research, University of Arizona, Tucson, AZ, USA 1. Site Characteristics and Study Description: 4. Barney Lake Chronology Description 6. Climate-Growth Response 10 mi. Initial evaluation of climate- Barney Lake Linanthus pungens A. BLRG Residual EPS, SSS value, .85 cut-off and sample depth growth response. Marker years 1 100 1.4 N chronology in the Barney Lake chronology 0.9 0.8 80 indicate extreme growth Here I present the first shrub-ring chronology 0.7 responses to drought years (1934, 1.2 1934: drought for L. pungens in North America. In panel B is 0.6 60 1961, 1977) and to years with 0.5 the L. pungens residual index values in black BLRG res SSS record snowfall (1983, 1986, 0.4 40 with the +/- 1 SD levels shaded in gray. EPS 0.85 cutoff 1995) –as indicated in the graph 1 0.3 Woody shrub stems and taproots have values for the Barney Lake site chronology BLRG res EPS to the right. 0.2 20 been used in an increasing number of reach 0.85 (for a sample depth of 16) only after BLRG sample depth 0.1 0.8 climatological and ecological applications: 1952 so I truncate the chronology there and Wide annual rings occur during reconstructing glacial fluctuations in 2 0 use only 1952-2007 index values in my 1940 1950 1960 1970 1980 1990 2000 drought years. -
Phlox Douglasii Hook.)
PLANT OF THE YEAR Columbia Phlox (Phlox douglasii Hook.) James H. Locklear 7431 Briarhurst Circle, Lincoln, NE 68506 Phlox douglasii is a subshrub, branching from a woody base with herbaceous growth that dies back to the woody tissue at the end of each growing season. Flowers are borne at the top of the new growth. Photo by James Locklear. hlox douglasii is a name covering…a multitude of in 1820, and helped develop the Glasgow Botanic Garden botanical sins.” So wrote Ira Gabrielson in his 1932 where his path crossed that of a newly hired gardener (David classic, Western American Alpines, and so I discovered Douglas). Hooker was so impressed with the young Scot that for“P myself some 70 years later. With grants from the Native he recommended Douglas to the Royal Horticultural Society of Plant Society of Oregon and the North American Rock Garden London as a botanical collector (Hooker 1836). Douglas made Society, I waded into a study of the genus Phlox in general and his first collecting trip under the auspices of the Society in 1823, P. douglasii in particular. While matters of nomenclature can be traveling to the northeastern United States and Canada. In 1824 he tedious to work through, the species in question is a prominent set sail for the west coast of North America, arriving at the mouth wildflower in a number of plant communities in central and of the Columbia River in April of 1825. In this vast watershed, eastern Oregon, and a clear picture of its taxonomic identity is Douglas collected seeds and plant specimens for the Society, and important to understanding and describing the ecology of these in the process, discovered scores of new species that today bear communities. -
Species List
Cedar Mountain Perennials Plant List (208) 683-2387 [email protected] or [email protected] FLOWERING PERENNIALS Species Common Name Light Water Deer Other Agastache cana Hummingbird Mint Agastache occidentalis Western Giant Hyssop Allium cernuum Nodding Onion Anaphalis margaritacea Pearly Everlasting Antennaria microphylla Rosy Pussytoes Antennaria sp. Pussytoes Apocynum androsaemifolium Spreading Dogbane Aquilegia caerulea Rocky Mountain Columbine Aquilegia chrysantha Golden Columbine Aquilegia flavescens Yellow Columbine Aquilegia formosa Western Columbine Arnica cordifolia Heartleaf Arnica Arnica latifolia Broadleaf Arnica Artemisia frigida Fringed Sage Artemisia ludoviciana Silver Sage Asarum caudatum Wild Ginger Asclepias incarnata Rose Milkweed Asclepias speciosa Showy Milkweed Aster foliaceus Leafybract Aster Aster laevis Smooth Blue Aster Aster occidentalis Western Aster Balsamorhiza sagittata Arrowleaf Balsamroot Campanula rotundifolia Bluebells of Scotland Castilleja linariifolia Wyoming Paintbrush Chamerion angustifolium Fireweed Clarkia pulchella Pink Fairies Coptis occidentalis Goldthread Cornus canadensis Bunchberry Echinacea purpurea Purple Coneflower Erigeron compositus Cutleaf Daisy Erigeron peregrinus Subalpine Fleabane Erigeron speciosus Showy Fleabane Eriogonum heracleoides Wyeth Buckwheat Eriogonum ovalifolium Cushion Buckwheat Eriogonum thymoides Thyme Buckwheat Eriogonum umbellatum v. majus Wild Buckwheat Eriogonum umbellatum v. Sulphur Buckwheat umbellatum Eriophyllum lanatum Oregon Sunshine Erythronium -
Penstemon Palmeri Family: Scrophulariaceae Notes: Palmer’S Penstemon Is a Perennial Herb to a Slightly Woody Subshrub 5 to 14 Dm Tall with a Thick Crown
Common name: Palmer’s penstemon Scientific name: Penstemon palmeri Family: Scrophulariaceae Notes: Palmer’s penstemon is a perennial herb to a slightly woody subshrub 5 to 14 dm tall with a thick crown. The plant is glabrous and glaucous with fleshy leaves. The leaves are dentate with the upper ones sometimes triangular. The flowers range from white to lavender-pink. They have several stalked flowers or flower clusters that are borne in the axils of the upper leaves or leaf-like bracts. The tubular corolla is strongly to distinctly two-lipped at the mouth with a two-lobed upper lip and a three-lobed lower lip. There are 4 anther-bearing (fertile) stamens and a single sterile stamen or staminodia that is often hairy at the tip. The fruit is a many- seeded capsule. Common name: Lewis flax Scientific name: Linum lewisii Family: Linaceae Notes: Flax plants have many narrow, small, alternate (rarely opposite), simple and entire leaves that are sessile (lacking stalks) on the stems. The perfect and regular, generally showy flowers are borne in racemes or cymes. The sepals, petals, and stamens are five, the fruit a capsule, and the seeds in most species are mucilaginous when wet. In general, flax is an annual or short-lived, semi-evergreen perennial forb, sometimes semi-woody at base with attractive flowers ranging from white to blue to yellow to red in color. Common name: Rocky Mountain penstemon Scientific name: Penstemon strictus Family: Scrophulariaceae Notes: Penstemon strictus is a perennial herb growing 12 to 36 in tall. It has one to few stems arising from a thick crown. -
Bracted Lousewort)
Bracted Lousewort) • Upper petal forms hood • Blooms arranged in elongated spike • Yellow Photo by Dave ShemaShema Bracted Lousewort • Leaves are ferny looking • Tallest lousewort in the NW, 1’-4’ • Common Mt Rainier Lousewort • Blooms are clustered at the top • Smaller than the Bracted Lousewort, 6”-14” • Endemic to Mt. R. + Photo by Dave Shema Mt Rainier Lousewort • Looks like a pinwheel from above • Way cool Photo by Dave Shema Coiled Beak Lousewort) • Top Petal forms downward twisted beak • Flower white with freckles Photo by Dave Shema Coiled Beak Lousewort • Leaves are fern-like Photo by Dave Shema and Drawings by Ed Dominguez Bird’s Beak Lousewort • Top petal forms a downward bird beak shape • Blooms pink/purple Bird’s Beak Lousewort • Blooms near top of stem • Leaves near base of plant Sickletop (or Rams Horn) Lousewort • Flowers pinkish • Top petal forms downward twist Photo by Dave Shema Drawing by Ed Dominguez Sickletop (or Rams Horn) Lousewort • Leaves are lance- shaped – only one Photo by Dave Shema Elephant’s Head Lousewort • Blooms pinkish- purple • Top petal long and curling upward Elephant’s Head Lousewort • Flowers dense • Basal leaves, ferny Figwort (Broomrape) Family Paintbrushes (Castilleja) General 1 – 1 1/2’ tall Bracts “Brush” is not flower. The leafy bracts surround flowers & resemble brush dipped in paint. Yellowish or reddish. Leaves All along stem Flower Tip lobed or notCrowded in axils of showy bracts. Long, tubular with beaklike tip Often greenish. Indian Paintbrush or Castilleja are also partially parasitic on other plant roots---hemiparasitic. The flowers of Indian paintbrush are edible and sweet, and were consumed in moderation by various Native American tribes as a condiment with other fresh greens.