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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 -
Selfing Can Facilitate Transitions Between Pollination Syndromes
vol. 191, no. 5 the american naturalist may 2018 Selfing Can Facilitate Transitions between Pollination Syndromes Carolyn A. Wessinger* and John K. Kelly Department of Ecology and Evolutionary Biology, University of Kansas, Lawrence, Kansas 66045 Submitted August 17, 2017; Accepted November 2, 2017; Electronically published March 14, 2018 Online enhancements: appendixes. Dryad data: http://dx.doi.org/10.5061/dryad.8hc64. fi abstract: Pollinator-mediated selection on plants can favor tran- (Herrera 1987). When pollen is limiting, pollinator ef ciency sitions to a new pollinator depending on the relative abundances and can determine fruit set per visit (Schemske and Horvitz efficiencies of pollinators present in the community. A frequently ob- 1984). Since pollinators differ in their receptiveness to floral served example is the transition from bee pollination to humming- signals and rewards as well as in how they interact with bird pollination. We present a population genetic model that examines flowers, pollinator-mediated selection has led to the wide- whether the ability to inbreed can influence evolutionary change in spread convergent evolution of pollination syndromes—sets fi traits that underlie pollinator attraction. We nd that a transition to of floral traits associated with certain types of pollinators a more efficient but less abundant pollinator is favored under a broad- ened set of ecological conditions if plants are capable of delayed selfing (Faegri and Van der Pijl 1979; Fenster et al. 2004; Harder rather than obligately outcrossing. Delayed selfing allows plants carry- and Johnson 2009). Pollinator communities vary over space ing an allele that attracts the novel pollinator to reproduce even when and time, leading to repeated evolutionary transitions in pol- this pollinator is rare, providing reproductive assurance. -
Mimulus Is an Emerging Model System for the Integration of Ecological and Genomic Studies
Heredity (2008) 100, 220–230 & 2008 Nature Publishing Group All rights reserved 0018-067X/08 $30.00 www.nature.com/hdy SHORT REVIEW Mimulus is an emerging model system for the integration of ecological and genomic studies CA Wu, DB Lowry, AM Cooley, KM Wright, YW Lee and JH Willis Department of Biology, Duke University, Durham, NC, USA The plant genus Mimulus is rapidly emerging as a model direct genetic studies with Mimulus can address a wide system for studies of evolutionary and ecological functional spectrum of ecological and evolutionary questions. In genomics. Mimulus contains a wide array of phenotypic, addition, we present the genomic resources currently ecological and genomic diversity. Numerous studies have available for Mimulus and discuss future directions for proven the experimental tractability of Mimulus in laboratory research. The integration of ecology and genetics with and field studies. Genomic resources currently under bioinformatics and genome technology offers great promise development are making Mimulus an excellent system for for exploring the mechanistic basis of adaptive evolution and determining the genetic and genomic basis of adaptation and the genetics of speciation. speciation. Here, we introduce some of the phenotypic and Heredity (2008) 100, 220–230; doi:10.1038/sj.hdy.6801018; genetic diversity in the genus Mimulus and highlight how published online 6 June 2007 Keywords: adaptation; ecological genetics; floral evolution; Mimulus guttatus; Mimulus lewisii; speciation The broad goal of ecological and evolutionary functional Because the expression of such fitness traits can vary genomics (EEFG) is to understand both the evolutionary depending on the environment (for example, Campbell processes that create and maintain genomic and pheno- and Waser, 2001), a comprehensive assessment of the typic diversity within and among natural populations and adaptive significance of these traits also requires the species, and the functional significance of such variation. -
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 -
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. -
2013 Origin and Relationships of The
Symposium Program change, many natural adaptations have evolved Two mapped alternative hypothesis of the Arizona University —Natural History of within species to cope with these pressures. California Floristic Province (CFP) will be Nemacladus 39th Annual Southern California Conservation and management efforts can be presented, compared, and contrasted. One data California Campanulaceae demonstrate many Botanists Symposium: most successful when they work in concert with set covers the traditional CFP from patterns of evolution and geographic Origin and Relationships of the natural adaptive mechanisms. southwestern Oregon through cismontane distribution proposed in Raven and Axelrod’s 10:00-10:45 am Dr. Kathleen Kay, Assistant California to northwestern Baja California, seminal publication. The campanuloides are California Flora: Was Raven Ravin'? Mexico (Raven & Axlerod, 1978). The new October 20th, 2012 Professor, UC Santa Cruz—Origin and North Temperate in origin and came to Diversification of the California Flora data set removes much of comparatively California in three separate events, one path 8:00 am Registration wetter northern territory as well as the higher resulting in highly restricted species in mesic The California Floristic Province exhibits one of elevation areas of the Sierra Nevada (O’Brien 9:00-9:15 am Introductory Comments (Naomi conditions, another in xeric adapted, often the richest floras on the planet, with more than et al. (RSABG), unpublished). Floristic data at Fraga SCB President) 5500 native plant species, approximately 40% of edaphically restricted, annual species. the family, genus, and minimum-rank taxon Campanuloides here exhibit changes in 9:15:10:00 am Dr. Connie Millar, Senior which are endemic. Despite its impressive levels will be presented and discussed for both breeding system, from highly outcrossed to Scientist, USDA Forest Service, Pacific diversity and the attention it has garnered from alternatives. -
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. -
Rydberg's Penstemon
Plant Guide Erosion control/reclamation: All species are RYDBERG’S mentioned for their value in mixes for erosion control and beautification values. PENSTEMON Wildlife: Penstemons are considered desirable forages Penstemon rydbergii A. Nels. for deer, antelope, and birds either as herbage or Plant Symbol = PERY seed. They may also provide some cover for selected small bird species. They provide diversity to the Contributed by: USDA NRCS Idaho State Office & plant community. the National Plant Data Center Status Please consult the PLANTS Web site and your State Department of Natural Resources for this plant’s current status, such as, state noxious status and wetland indicator values. Description General: Figwort Family (Scrophulariaceae). Penstemon or beardtongue species are perennial forbs or sub-shrubs to shrubs with attractive flowers. They are short to long-lived. Penstemons have opposite, entire, or toothed leaves. They have several stalked flowers or flower clusters that are borne in the axils of the upper leaves or leaflike 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. Rydberg’s penstemon is a perennial herb to woody Jeanne R. Janish subshrub, 2 to 4 dm tall with well-developed basal Cronquist (1984) leaves and stems arising from a woody caudex. © The New York Botanic Garden Flowers blue to violet or purple with a densely golden-yellow bearded staminode. -
Native Butterfly Plants for New York State
Coevolution Institute Flowers for Pollinator Gardens For New York State A/P- Annual or Perennial Scientific Name Common Name Color 1 P Achillea millefolium 'Appleblossom' Yarrow pink/red 2 P Achillea millefolium 'King Alfred' Yarrow, dwarf yellow 3 A Anethum graveolens Dill food plant 4 A Anthemis tinctoria Golden Marguerite yellow 5 A Antirrhinum 'Floral Carpet' Snapdragon mixed 6 A Antirrhinum majus 'Yellow Monarch' Snapdragon yellow 7 * P Asclepias tuberosa Butterfly weed orange 8 * P Asclepias incarnata Swamp milkweed pink/red 9 * A Asclepias verticillata Whorled Milkweed 10 * P Aster novae-angliae New England Aster purple 11 A Brassica oleracea capitata Green Cabbage food plant 12 A Brassica oleracea italica ' Broccoli food plant 13 P Buddleia davidii 'Petit Plum' Butterfly bush purple/lavender 14 P Chrysanthemum maximum 'White Knight' Shasta Daisy white 15 A Chrysanthemum 'Polar Star' Fall Mum white/yel 16 P Clematis paniculata Sweet Autumn Clematis white 17 A Cleome hasslerana Spiderflower pink 18 * A Coreopsis tinctoria Plains Coreopsis yellow/re 19 A Cosmos bipinnatus'Sonata Mixed' Cosmos mixed 20 A Cosmos sulphureus Orange Cosmos orange 21 A Crystal Palace' Lobelia blue 22 B Dianthus barbatus 'New Era Mixed' Sweet William mixed 23 * P Echinacea purpurea Purple coneflower purple 24 * P Eupatorium maculatum Joe Pye Weed pink 25 B Foeniculum vulgare Bronze Fennel food plant 26 A Gomphrena hybrida 'Lavender Lady' Gomphrena lavender 27 A Helianthus annus Sunflower yellow 28 A Helianthus annus 'Autumn Beauty' Sunflower orange/ye 29