Nebraska Statewide Arboretum, Inc. Research Consortium. Plant Catalog Betula lenta Sweet Birch. Plants for Testing & Collecting

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1 Nebraska Statewide Arboretum, Inc. Research Consortium Plant Catalog 2014 Betula lenta Sweet Birch Plants for Testing & Collecting

2 Get your plants! Plants will be shipped via UPS or they can be picked up in Lincoln at the Arboretum nursery first row of greenhouses at the north entrance to UNL East Campus (off N. 38 th & Huntington Avenue). Please contact us if you would like to arrange a pick-up date other than the ones listed below. 8 a.m. to 5 p.m. Friday, May 9 Friday, May 16 Friday, May 23 Bob Henrickson, , rhenrickson2@unl.edu arboretum.unl.edu/plantsales (Fill out order form on next to last page.) Plant and landscape ideas on Facebook: Boards and pins on Pinterest: Beneficial Landscapes blog: beneficiallandscapes.blogspot.com Thanks to the many organizations and individuals involved in collecting seed or providing plants for this year s plant offerings: Arbor Lodge State Park, Nebraska City, NE Bluebird Nursery, Inc., Clarkson, NE Ft. Collins Nursery, Fort Collins, CO HH Wild Plums Nursery, Clarkson, NE Hoffman Nursery, Rougemont, NC Jessica Kelling via Ann Arbor, MI Nebraska Nut Growers Association Prague Botanical Garden, Czechoslavakia Rulo Bluffs, Richardson County, NE UNL Maxwell Arboretum, Lincoln, NE Justin Evertson via Wayne Park, Waverly, NE

3 Welcome, plant collectors and testers! We re happy to get this exciting plant list to you and hope you find the selections worthy of testing. We have a mix of herbaceous perennials, shrubs and trees for a total of 18 unique, rarely available plants. We have several selections that are very rare in commerce, including dwarf spuria iris and roundleaf birch. Heck, pretty much all of these selections are very rare in commerce. The Plant Evaluation Research Consortium is a unique plant evaluation program. Most programs conduct tests through cooperating nurseries, botanical gardens or university trials. The Nebraska Statewide Arboretum members evaluate these plants across the state and beyond. This is important not only because of the variable soils and climates that occur, but also because everyone cares for plants differently. Our goal is to identify and test new plants, or plants with little history in Nebraska. We work to promote the plant selections that receive high marks to the nursery industry, garden clubs and the general public. Please evaluate plants from previous distributions and send those papers along with this year s order. You can print forms from our website at arboretum. unl.edu, under the icon Plant Sales. You can now also choose to submit plant evaluations online! This not only saves paper, but allows immediate submission of evaluations and review of the database of past evaluations for many species and sites. Plants will be distributed on a first-come, first-served basis. If you request more than one plant, we will do our best to honor your request or work with you to provide suitable substitutes. Plants can be shipped UPS or picked up at the times listed opposite. Please contact us if you need an alternate pick-up time. Bob Henrickson rhenrickson2@unl.edu

4 Trees and Shrubs Betula lenta- Sweet Birch Sometimes called cherry birch, this Appalachian native possesses mahogany-red bark in comparison to white and exfoliating bark like other trees in its genus. Sweet Birch is known for having to best fall color of its genus with its dark lustrous leaves turning to bright, golden yellow. The seeds were collected at Arbor Lodge in Nebraska City, Nebraska. Betula uber- Virginia Roundleaf Birch This Birch is of a species originating from a remnant population in Smyth County Virginia, making this species as rare as they come. Its unique, rounded leaves turn to a butter-yellow in fall. Potentially, the Roundleaf Birch could be the most drought tolerant in comparison to other trees in its genus. It was collected from adult trees already being grown in UNL s Maxwell Arboretum from the remnant population in a seed exchange with the University of Virginia. Carya ovalis- Red Hickory Also known as the Sweet Pignut Hickory, the Red Hickory is a tree with great potential. Generally being a slow growing tree, this Hickory is in for the long haul. It is known to live between years in correct conditions. Their red leaf petiole is what gives it its name. The seeds were collected by Re-Tree Coordinator, Jessica Keeling from an impressive tree in Ann Arbor Michigan. Carya laciniosa- Shellbark Hickory Shellbark or Kingnut Hickory to others is known best for its uniquely shaggy bark and large nuts they produce each fall. These large nuts are completely edible that are contained in a thick husk that can be used for meat smoking, making this a great tree for utilizing. Being adaptable to many types of sites, this Southeast Nebraska native is slow growing, but long lived. The seeds were collected from UNL s Nut Orchard. 2

5 Quercus x schuettei- Schuette Oak A cross between Bur oak and Swamp White Oak, Schuette Oak is a tree for the Midwest. Aesthetically, this oak posseses glossy green leaves making it sought out for its attractiveness. Due to its mix with Bur and Swamp White, the Schuette is a prolific and dependable source for acorns. Acorns were provided by Fort Collins Wholesale Nursery in Fort Collins Colorado. Quercus dentata Japanese Emperor Oak Japanese Emperor Oak is a unique species for the oak collectors. Being native to China, Korea, and Japan, this oak has many interesting characteristics. Its noteworthy leaves are the largest of any temperate oak species. It possesses interesting, hairy acorn caps. The acorns were collected in Wayne Park in Waverly Nebraska. Ribes nigrum Ben Lamond - Ben Lamond Black Currant Being a cultivar of Black Currant, this relatively low growing shrub is native to North and Central Europe. This cultivar was selected for it dependability in producing numerous, large edible fruits. Currants are seen as a staple food in many European Cultures, the foliage is even used as a flavoring in tea and vodka. The foliage adds a tart flavor and astringent taste. Its pale green flowers attract pollinators in spring and fruit attracts birds and humans alike in summer. Source is from H & H Wild Plums of Clarkson Nebraska. Ribes americanum Riverview - Riverview American Black Currant A selection from the American native Ribes, this plant produces large fruit in large numbers. Not only does it serve as a food source, but as a landscape shrub as well, with fragrant yellow flowers that bloom in April. Like all Ribes, this is a lower growing shrub. This shrub is great for its utility for attracting pollinators, and birds all while producing edible fruit. From the Big Sioux River in South Dakota, it was released by the USDA NRCS. 3

6 Spirea betulifolia- Birchleaf Spirea Also called White Spirea, is a small and low maintenance shrub that was introduced from Japan. In early summer it blooms with showy white clusters of flowers. Its foliage in fall turns into a distinctive varying array of purple to yellow. It is commonly utilized as a hedge plant with its compact size and shape. Source is H & H Wild Plums of Clarkson Nebraska. Staphylea trifolia -American Bladdernut A Midwestern native shrub, the Bladdernut is known for its bark and fruit. The bark is attractive with white ridges. White, delicate blooms in spring give way to unique, inflated capsule like fruit in fall. It is great for landscapes in areas for naturalizing. Often, the fruit is utilized by florists to add into dried flower arrangements. The seeds were collected in Rulo Nebraska at Rulo Bluffs Preserve. Perennials Aster lateriflorum Lady in Black - Lady in Black Aster This shrub-like aster features uniquely dark purple foliage that remains throughout the growing season. Tiny white asters with rosy centers grow in sprays throughout the plant in early fall. The species name is Latin for side flower. This is a reference to that the flowers commonly grow on the sides of the stems. Plants were retrieved from Bluebird Nursery located in Clarkson Nebraska. 4 Eupatorium Little Joe -Joe Pye Plant Being selected for its small size, the Little Joe is a great regional native. Usually found in low wetland areas, this Eupatorium is great for rain gardens and bio swales. Its small, lavender-pink colored flowers grow in large clusters atop of the plant in late summer. These flower clusters are highly attractive of all types of pollinators. Plants were provided by Bluebird Nursery of Clarkson Nebraska.

7 Iris sintensii-spuria Iris Native to Greece and Turkey, the Spuria Iris grows in a compact mound of bladed foliage. Purple-blue blooms protrude out of the foliage in mid spring. This species is drought and frost tolerant, but can also add color to a rain garden or swale. Plants were obtained from Prague Botanical Gardens of the Czech Republic. Solidago Golden Fleece -Golden Fleece Goldenrod This compact, spreading goldenrod displays small bright yellow flowers that form into a dense plume atop of the foliage. They bloom in late summer into early fall. Contrary to popular belief, goldenrods are not the case of autumn hay fever, with their pollen being too heavy for air travel. These plants require a pollinator, making this plant great for attracting pollinators. Plants were provided by Bluebird Nursery of Clarkson Nebraska. Solidago riddellii-riddels Goldenrod Riddells Goldenrod is a regional native that commonly grow in wetlands. This goldenrod has narrow green foliage and small flowers that grow in large clusters at the tips. This goldenrod is great for attracting butterflies and rain gardens. Carex texensis-texas Sedge Naturally growing in the sandy woodlands across America, this sedge is known for its grass-like appearance. Texas Sedge can form a ground cover that can be mowed or even walked on if desired. Like most sedges, it is well adapted and can tolerate all conditions, even dry shade. This sedge forms flowers in summer that rise above its arching, fine textured foliage. Plants were obtained from Hoffman Nursery of North Carolina. 5

8 Carex eburnea-bristle-leaf Sedge Bristle-leaf Sedge is known for being a first-rate ground cover, being able to become a lawn alternative. This native sedge has delicate and narrow foliage that tends to grow in a clump, but will naturalize when given space. Although looking delicate, Bristle-leaf sedge is just as tough and adapted to all types of areas like others in the Carex genus. Being endangered in some parts of the country, this plant deserves to be promoted across the country. Plants were obtained from Hoffman Nursery of North Carolina. Evaluate plants! You ll receive evaluation forms for 2014 plants along with your plants. Please evaluate plants from previous distributions and send those evaluations along with this year s order. You won t have much to report on plants that are only a few years old, but we d still like to know if they survived and where they were sited. Evaluation forms for past plant offerings are at:arboretum.unl.edu/plantsales. Fax evaluations to to rhenrickson2@unl.edu or mail them to: Nebraska Statewide Arboretum, Inc. University of Nebraska P.O. Box Lincoln, NE

9 # Research Consortium 2014 Order Form Return or Fax ( ) to: Name Shipping Address Bob Henrickson Nebraska Statewide Arboretum City State Zip P.O. Box Phone Lincoln, NE Perennials & Grasses Price Qty. Total Aster later. Lady in Black Lady in Black Aster Eupatorium Little Joe Little Joe Pye plant Iris sintenisii Spuria Iris Solidago Golden Fleece Golden Fleece goldenrod Solidago riddellii Riddell s Goldenrod Carex texensis Texas sedge Carex eburnea Bristle leaf sedge 3.00 Trees Price Qty. Total Betula lenta Sweet birch Betula uber Virginia roundleaf birch Carya ovalis Red hickory Carya laciniosa Shellbark hickory Quercus x schuettei Schuette Oak Quercus dentata Japanese emperor oak 6.00 Shrubs Price Qty. Total Ribes nigrum Ben Lamond Ben Lamond black currant Ribes amer. Riverview Riverview black currant Spiraea betulifolia Birchleaf spirea Staphylea trifolia American bladdernut 8.00 SUBTOTAL $ Nebraska Sales Tax (7%) + $ UPS Shipping NO SALES TAX on shipping! (Add $10 for less than $50; $15 for $50-100; $20 for $ ; + $ $23 for $ ; over $225 add 15% of subtotal) GRAND TOTAL = $ I will accept substitutions for plants that are sold out. Check enclosed Visa/MasterCard/ Discover Card. NAME on card Card Number Expiration Date Signature Billing Zip Ship my plants UPS. I will pick up my plants at the NSA nursery in Lincoln (call for alternate pickup date): Friday May 9 from 8-5 Friday May 16 from 8-5 Friday May 23 from 8-5

10 Mark your Calendar! Buy plants any time from NSA greenhouse, north edge of UNL East Campus, by calling 402/ O APRIL Spring Affair Plant Sale in Lincoln Lancaster Event Center, 4100 N. 84th St. O MAY 2-3. Men s Garden Club annual Plant Sale Friday 5-8pm and Saturday 9am to 2 pm at the UNL Douglas/Sarpy County Extension office O MAY 9. NSA Members Only Plant Sale & Ice Cream Social from 4-7pm at NSA Shade House on UNL East Campus O MAY 10. NSA Spring Plant Sale from 9am-1pm at NSA Shade House on UNL East Campus O MAY 10. Community Crops Spring Plant Sale from 11-3pm at UNL Extension in Lancaster County, 444 Cherrycreek Road O MAY 16, 23 and 30. Every Friday from May 16 through June 13, NSA greenhouse is open for plant sales from noon till 5pm at NSA Shade House on UNL East Campus O JUNE 7. Nebraska Wildflower Week Plant Sale from 9 till noon at NSA Shade House on UNL East Campus O JUNE 6 and 13. Every Friday from May 16 through June 13, NSA greenhouse is open for plant sales from noon till 5pm at NSA Shade House on UNL East Campus For more information arboretum.unl.edu/plantsales

11 Buy plants any time NSA offers gardeners a unique, cutting edge selection of plants, most of which are not currently available in the nursery trade: O Native wildflowers that are new to horticulture O Trees propagated from unique Nebraska seed sources and O Trees produced in smaller, more affordable sizes To check on plant list and on quantities available, contact: Bob Henrickson rhenrickson2@unl.edu arboretum.unl.edu/plantsales

12 University of Nebraska P.O. Box Lincoln, NE arboretum.unl.edu Non Profit US Postage PAID UNL Aster lateriflorum Lady in Black Lady in Black Aster