| 0 | PI 553502 | 'Summit' | Rubus idaeus L. subsp. idaeus | Oregon, United States | COR |  | | 1988 | DEVELOPED | 1989 | | | | | Cultivar | Orig. in Corvallis, Ore., by F.J. Lawrence, U.S. Dept. of Agriculture-Agr. Res. Serv. and Oregon State Univ. and Washington State Univ. ORUS 1838 (Fallred x ORUS 1347) x ORUS 1842 (NY 600 x OR 1347) (ORUS 1347 is a very late primocane fruiting selection with firm, attractive fruit with a pedigree involving Newburgh, Washington, and Willamette.); selected in 1976; tested as ORUS 2033; introd. in 1989. Fruit: small to medium; medium red; firm; round; produced on primocanes in August; ripens 10 to 14 days earlier than Heritage in the Pacific Northwest; reasonably easy separation from receptacle; good fresh-market and processing qualities. Plant: high yield; primocanes vigorous, nonpubescent, waxy; a few scattered purple spines; fruiting laterals strong and medium long. Resistant to root rot; susceptible to infection by pollen transmission of raspberry bushy dwarf virus and to the North American aphid vector of the raspberry mosaic virus complex.Canes pubescent, non glaucous, not branched; prickles many, short, supple, color at base and tip purple, base round, conspicuous; leaves predominantly quinate; strongly plicate, U to saucer folded, terminal leaflets on quinate leaves obovate; on ternate leaves ovate and lobed; apex medium in length, acute; serrations dull, coarse, shallow, irregular; basal leaflets sessile, slight to no over lapping; length/width ratio less than 2.Outstanding characteristics: Pubescent canes, many short, supple, purple prickles; strongly picate leaves with U to saucer fold; little to no overlapping of basal leaflets; terminal leaflets on ternate leaves lobed; serrations dull, coarse.Roberts, O.C. and A. S. Colby. 1957. Red and purple raspberries: their idendification from plant primocanes. University of Massachusetts Agri. Expt. Sta. Bul. 523. 27 pp.
Francis J. Lawrence cultivar release named for the town of Summit, Oregon
Cultivar Synonym= Tested as ORUS 2033
WHY NAMED= Outstanding disease resistance
NAMED FOR= for Summit, Oregon, a small town | 1448474 | PI 553502 |
| 1 | PI 679778 | R. pinnatisepalus Phja Oac 062 | Rubus pinnatisepalus Hemsl. | Cao Bằng, Vietnam | COR | | | 2015 | COLLECTED | 11/07/2015 | Growing on the edge of the road to the summit of Phja Oac. Soil was red.
| 22.61443333, 105.86875000 | 1793 | | Wild material | Vietnam 2015 | 1928711 | PI 679778 |
| 2 | PI 638227 | 'Chinook' | Rubus idaeus L. subsp. idaeus | Oregon, United States | COR |  | | 2003 | DEVELOPED | | | | | | Cultivar | CHINOOK ripens its primocane crop 7-12 days before 'Heritage' the most widely grown primocane-fruiting cultivar in the world. CHINOOK has had very high yields (20356 kg/ha); similar to 'Heritage' (20352 kg/ha). The fruit are more round than conic, extremely firm, and dry, with an attractive red color similar to 'Heritage'; The fruit are much larger than 'Heritage' (3.1-3.7 g vs 2.3-2.5 g). The fruit pick easily from the plant when ripe, however, commercial growers must train pickers carefully on the appropriate stage for picking as red, but underripe, fruit can be difficult to pick. Fruit flavor has been rated as similar to or slightly better than 'Heritage' and is similar to 'Summit'. CHINOOK can be shipped long distances, much better than 'Autumn Bliss', in part because of its fruit firmness and skin toughness. CHINOOK has been successfully air-freighted from the Pacific Northwest to the East Coast of the U.S. by commercial producers. While CHINOOK will mostly be grown for its fresh crop, it processes well as an individually quick frozen (IQF) product. CHINOOK plants are vigorous but shorter (1.55 m, ~38 nodes) than Heritage (1.64 m, ~43 nodes). The canes are slightly smaller in diameter than 'Heritage' and they are not as sturdy. The combination of heavy fruit load and less sturdy canes produces a plant that must be supported. CHINOOK produces more canes than does 'Heritage'. While CHINOOK has on average 5 node shorter canes than 'Heritage', the average number of fruiting nodes is only 1.4 less than 'Heritage' (16.4 vs 17.8). The spines on CHINOOK canes are infrequent with 2-3 purple spines per internode compared to 8-10 for 'Heritage'. CHINOOK is expected to be susceptible to the common strain of raspberry bushy dwarf virus (RBDV), however, CHINOOK has shown no particular susceptibility to fungal diseases. Very little botrytis fruit rot (Botrytis cinerea) has been seen on CHINOOK, although it ripens in the Pacific Northwest at a time when there is very little rain suggesting avoidance rather than resistance. When it has been planted in commercial fields infected with root rot, presumably Phytophthora fragariae var. rubi, it has not shown symptoms of the disease. CHINOOK is introduced as an early-ripening, primocane-fruiting berry for the fresh market where its production of early season, high quality, very firm fruit and high yields will make it a preferred berry for fresh market sales. CHINOOK nuclear stock has tested negative for tomato ringspot, raspberry bushy dwarf, and tobacco streak viruses by ELISA and has indexed negative on grafting to R. occidentalis. CHINOOK is not patented. However, when this germplasm contributes to the development of a new cultivar, hybrid, or germplasm, it is requested that appropriate recognition be given to the source. Further information or a list of nurseries propagating CHINOOK is available on written request to Chad Finn; USDA-ARS, Northwest Center for Small Fruit Research; Horticultural Crops Research Laboratory; 3420 NW Orchard Ave.; Corvallis, Oregon 97330. The USDA-ARS does not sell plants. In addition, genetic material of this release has been deposited in the National Plant Germplasm System, where it will be available for research purposes, including development and commercialization of new cultivars.
| 1646445 | PI 638227 |
| 3 | PI 618488 | R. arcticus Summit-3 | Rubus arcticus L. subsp. arcticus | Alaska, United States | COR |  | | 1993 | COLLECTED | 08/17/1993 | Richardson Hwy N of Paxon along E side of Summit Lake, along pipeline access road. Plants from moist area along drainage. | 63.16667000, -145.50000000 | 975 | Richardson Hwy N of Paxon along E side of Summit Lake, along pipeline access road. Plants from moist area along drainage. | Wild material | | 1015838 | PI 618488 |
| 4 | PI 553128 | R. canadensis NC 86-22-2 | Rubus canadensis L. | North Carolina, United States | COR | | | 1986 | COLLECTED | 08/05/1986 | Franklin, Wine Spring Bald summit | 35.16667000, -83.58333000 | 1815 | Franklin, Wine Spring Bald summit | Wild material | Varying thorniness, possible introgression with R. argutus | 1448100 | PI 553128 |
| 5 | PI 553996 | R. spectabilis BL-57-1 | Rubus spectabilis Pursh | Oregon, United States | COR | | | 1985 | COLLECTED | 08/03/1985 | Summit of Mt. Hebo, Siuslaw National Forest | 45.16667000, -123.50000000 | 1000 | Summit of Mt. Hebo, Siuslaw National Forest | Wild material | Red-fruited population sample | 1448968 | PI 553996 |
| 6 | PI 666808 | DBPH 8 | Vaccinium uliginosum L. | Alaska, United States | COR |  | | 2011 | COLLECTED | 07/25/2011 | | 64.94310000, 147.95930000 | 675 | | Wild material | We returned eastbound on Murphy Dome Road, turning north on Moose Mountain Road, and following it north to a gate across the road leading to a downhill ski area. We walked into the site. Except for roads and ski trails, the site was generally covered with a moderate to dense canopy of Alnus, Betula, Picea, and Salix. Vaccinium uliginosum was scattered across the summit of the ski area. The plants were nearly prostrate, seldom rising more than 10-15 cm. The crop was light and berry size small, with berries mostly being borne singly. We collected one fruit and herbarium sample (DBPH 8). Empetrum nigrum, Rubus idaeus, and Vaccinium vitis-idaea subsp. minus were scattered alongside and under the canopy along the road leading uphill to the ski area. We collected an Empetrum nigrum (DBPH 9) sample along about 1 km of road. We also collected fruit and herbarium samples from Rubus idaeus (DBPH 10) from a small colony at the head of one of the ski trails. Vaccinium vitis idaea subsp. minus was abundant throughout the site and carpeted the ski runs in some areas. Berries were abundant and of average size, but none were ripe enough to harvest for seed. This is an excellent site for Vaccinium vitis idaea subsp. minus. We returned to the Georgeson Botanic Gardens and placed the fruit and herbarium samples inside a walk-in cooler for storage during the one-week trip. During the day, the samples had been stored inside an ice chest with a block of ice. | 1892067 | PI 666808 |
| 7 | NA 88606 | KY23-008 | Ilex montana Torr. & A. Gray | Kentucky, United States | NA | | | 2023 | COLLECTED | 09/09/2023 | Black Mountain summit (second location, bulked with the first: Black Mountain; lat/long 36. 91614, -82. 89873) | 36.91434000, -82.89463000 | 1261 | Moist woods. Elevation: 4138 feet. Aspect: West. (Second location, bulked with first: Elevation: 4071 feet. Aspect: West.) | Wild material | | 2158698 | NA 88606 |
| 8 | NA 88607 | KY23-009 | Hydrangea arborescens L. | Kentucky, United States | NA | | | 2023 | COLLECTED | 09/09/2023 | Black Mountain summit. | 36.91312000, -82.89516000 | 1257 | Moist woods. Elevation: 4124 feet. Aspect: South. | Wild material | | 2158699 | NA 88607 |
| 9 | Ames 36019 | AS/SD/2023/004/214 | Salix discolor Muhl. | Wisconsin, United States | NC7 |  | | 2023 | COLLECTED | 02/25/2023 | Located along County Road J west of Kempster and County Road T/County Road H west of Summit Lake. | 45.29210300, -89.27334900 | 478 | Wetland | Wild material | The native range of Salix discolor is concentrated in the northeastern United States and also throughout southern Canada (Little, E. L. Jr. 1977). Generally adapted/tolerant to wet soils this species is often found in meadows, fens, swamps, and streambanks. Attractive ornamental characteristics includes early spring, showy flowers and yellow foliage in the fall. Salix discolor provides a critical source of pollen at the beginning of the growing season for a plethora of pollinators and also serves as a larval host to many insect species. Salix discolor are commonly used in the cut flower industry for both their showy catkins and colorful, dormant winter stems. This accession represents genetics from central Wisconsin. Plants in nature measuring approximately 8-10' in height occassionally up to 25' with brown to red-brown stem colors on most recent year's growth. Some genotypes with dense pubescence on stems while others are glabrous. | 2141552 | Ames 36019 |
| 10 | NA 67660 | QLG034 | Deutzia vilmoriniae Lemoine | Shaanxi Sheng, China | NA | | | 1996 | COLLECTED | 10/18/1996 | Hanzhong District, Foping County (Qinling Mountains): Foping Nature Preserve, San Guan Miao Forest Station, along trail en route to summit. | 33.66666667, 107.81694444 | 1923 | Growing in open woodland in part to full sun in a dense forest. Growing amid boulders with moist, organic soils between and sphagnum moss on top. Slope: 5 percent. Aspect: Southeast. | Wild material | | 1579550 | NA 67660 |