| 0 | PI 682656 | R. trivialis Brazos River | Rubus trivialis Michx. | Texas, United States | COR | | Not Available | 2017 | COLLECTED | 03/18/2017 | | 29.37416700, -95.60555600 | | | Wild material | Wild dewberry collected near the Brazos River in Texas | 1946982 | PI 682656 |
| 1 | PI 679808 | R. hispidus Quebec-16-02 | Rubus hispidus L. | Québec, Canada | |  | Historic | 2016 | COLLECTED | 08/14/2016 | Q-16-02
Lac Saint-Pierre, Villeroy, Rest area off Route 20 | 46.38840000, -71.84350000 | 130 | Small patch near entrance to westbound rest area at edge of birch/red maple woods. | Wild material | Quebec expedition 2016 | 1942691 | PI 679808 |
| 2 | PI 679810 | R. canadensis Quebec-16-06 | Rubus canadensis L. | Québec, Canada | COR |  | Not Available | 2016 | COLLECTED | 08/14/2016 | Lac Saint-Pierre, Villeroy, Rest area off Route 20 | 46.38840000, -71.84350000 | 130 | Edge of roadside (Chemin Canyon). | Wild material | Quebec expedition 2016 | 1942693 | PI 679810 |
| 3 | PI 679817 | R. canadensis Quebec-16-28 | Rubus canadensis L. | Québec, Canada | COR | | Not Available | 2016 | COLLECTED | 08/19/2016 | Trois-Rives Lake Mekinac | 46.86388000, -72.89424000 | 134 | Growing on dry exposed slope along edge of service ramp. | Wild material | Quebec expedition 2016 | 1943037 | PI 679817 |
| 4 | PI 672692 | 'Austin Mayes' | Rubus hybr. | Texas, United States | COR | | Not Available | 2012 | DEVELOPED | NEAR 1880 | | | | | Cultivar | Rubus baileyanus Britt. is a trailing blackberry found abundantly on dry wooded hills in Virginia, New Jersey, Pennsylvania, and New York. It has clusters of one to three fruits of good quality. Its best known contributions to cultivars are 'Lucretia' and the octopoid 'Austin Mayes', both of which are thought to be R. baileaynus x R. argutus hybrids (Darrow, 1937). The latter was found in Denton County, Texas, about 1880 by John Mayes. A spine-free mutant was discovered later. It was named 'Austin Thornless'. | 1906479 | PI 672692 |
| 5 | PI 652991 | R. hispidus H-PA-2007-02 | Rubus hispidus L. | Pennsylvania, United States | COR |  | Not Available | 2007 | COLLECTED | 10/23/2007 | Black Moshannon State Park, 4216 Beaver Road Philipsburg, PA 16866. Along the Bog Trail. | 40.71094000, -78.06292000 | 1256 | In boggy area growing over sphagnum moss. | Wild material | Kim Hummer collected from Pennsylvania.
| 1743487 | PI 652991 |
| 6 | PI 652970 | R. trivialis red form | Rubus trivialis Michx. | North Carolina, United States | COR |  | Not Available | 2007 | COLLECTED | 06/01/2007 | Jones County, Croatan National Forest, east of Pollocksville, off US 17 on Island Creek Road (CR 1004). First logging road on left (north) after Island Creek. Along wooded path. | 35.03426000, -77.13037000 | 12 | White sandy soil, very compacted. Associated Plants: Parthenocissus quinquefolia, Campsis radicans, broad leafed plantain, Erigeron annuus, medicago, Pinus palustris, Liquidambar styraciflua. | Wild material | Kim Hummer, Michael Dossett collection from North Carolina.
| 1730081 | PI 652970 |
| 7 | PI 652980 | R. hispidus HD-2007-045 | Rubus hispidus L. | Georgia, United States | COR | | Not Available | 2007 | COLLECTED | 06/05/2007 | Lumpkin County, Winding Stair Road, at the headwaters of Chester Creek. At side of a creek and edge of foot trail about 150 m from road. | 34.63780000, -84.16250000 | 1000 | Associated Plants: Kalmia latifolia, Rhus radicans, Liriodendron tulipifera, Fraxinus americana and Vaccinium staminium. | Wild material | Kim Hummer, Michael Dossett collection from Georgia.
| 1730098 | PI 652980 |
| 8 | PI 653290 | R. trivialis Ideal Farm | Rubus trivialis Michx. | North Carolina, United States | COR |  | Not Available | 2007 | COLLECTED | 06/02/2007 | Ideal Farm in Castle Hayne growing in drainage ditch. | 34.35903000, -77.83560000 | 6 | Non-cultivated edge of farm. Associated Plants: Rubus cuneifolius and Rhus radicans. | Wild material | Kim Hummer, Michael Dossett collection from North Carolina.
| 1730083 | PI 653290 |
| 9 | PI 643962 | R. trivialiis HL-2006-001 | Rubus trivialis Michx. | Florida, United States | COR |  | Not Available | 2006 | COLLECTED | 05/22/2006 | 65 miles east of Tallahassee, Florida; rest area pull off on Interstate 10 W. Between Suwannee River and Madison, near Twin Rivers State Forest. Scatered throughout, around perimeter of wooded walking area near parking. | 30.36910000, -83.24517000 | 21 | Sandy soil, under loblolly pine forest. Associated with Vaccinium arboreum, Vaccinium stamineum, Vitis, poison ivy (Rhus). Plants plentiful where light came through wooded area. | Wild material | | 1702609 | PI 643962 |
| 10 | PI 643963 | R. trivialis HL-2006-003 | Rubus trivialis Michx. | Florida, United States | COR |  | Not Available | 2006 | COLLECTED | 05/22/2006 | Nearby 16438 Chipola Road in Blountstown, Calhoun county. East side of road from the Paramore Restaurant. | 30.43776000, -85.05820000 | 31 | Sandy soil, forest edge where open, scatered throughout around wooded area. | Wild material | | 1702610 | PI 643963 |
| 11 | PI 643964 | R. trivialis HL-2006-028 | Rubus trivialis Michx. | Florida, United States | COR |  | Not Available | 2006 | COLLECTED | 05/24/2006 | Rest area on the east side of the Apalachicola River, along I-10 were the freeway follows Flat Creek. | 30.62652000, -84.89363000 | 60 | | Wild material | | 1702612 | PI 643964 |
| 12 | PI 653283 | R. trivialis HL-2006-018 | Rubus trivialis Michx. | Florida, United States | | | Historic | 2006 | COLLECTED | 05/23/2006 | Apalachicola National Forest. Black Creek near junction of Route 65 and Route 379, north of Sumatra. | 30.02630000, -84.98200000 | 4 | Open wooded area, sandy soil. Associated plants: under long leaf and slash pine canopy, Vaccinum elliottii, Smilax and Vitis. | Wild material | | 1702611 | PI 653283 |
| 13 | PI 638281 | R. trivialis DC2004-1A | Rubus trivialis Michx. | Georgia, United States | | | Historic | 2004 | COLLECTED | 05/17/2004 | North of Griffin, east side of U.S. 19/41 at Heads Creek, on south side of Holiday Inn parking lot. | 33.28545000, -84.29128000 | 0 | Southeast temperate forest, open area in creek drainage with Fucus and other Rubus spp. Among the other shurbs and trees there appeared to be an Ash and a Lilac. | Wild material | Douglas Cook collection from Georgia.
| 1656334 | PI 638281 |
| 14 | PI 638231 | R. trivialis | Rubus trivialis Michx. | Louisiana, United States | COR |  | Not Available | 2002 | COLLECTED | 09/2002 | Rapides Parish | 31.55999000, -93.01000000 | 0 | | Wild material | | 1648393 | PI 638231 |
| 15 | PI 638232 | R. trivialis | Rubus trivialis Michx. | Louisiana, United States | COR |  | Not Available | 2002 | COLLECTED | 09/2002 | Rapides Parish | 31.55999000, -93.01000000 | 0 | | Wild material | | 1648394 | PI 638232 |
| 16 | PI 638233 | R. trivialis | Rubus trivialis Michx. | Louisiana, United States | COR |  | Not Available | 2002 | COLLECTED | 09/2002 | Rapides Parish | 31.55999000, -93.01000000 | 0 | | Wild material | | 1648395 | PI 638233 |
| 17 | PI 638234 | R. trivialis Louisiana (Melcher) | Rubus trivialis Michx. | Louisiana, United States | COR |  | Not Available | 2002 | COLLECTED | 09/2002 | Rapides Parish | 31.55999000, -93.01000000 | 0 | | Wild material | | 1648396 | PI 638234 |
| 18 | PI 638235 | R. trivialis Louisiana | Rubus trivialis Michx. | Louisiana, United States | COR |  | Not Available | 2002 | COLLECTED | 09/2002 | One hundred feet off U.S. 71 on Tyson Road at Rock Hill, Grant Parish. | 31.44722000, -92.57056000 | 34 | | Wild material | | 1648397 | PI 638235 |
| 19 | PI 638236 | R. trivialis | Rubus trivialis Michx. | Louisiana, United States | COR |  | Not Available | 2002 | COLLECTED | 09/2002 | One hundred feet off U.S. 71 on Tyson Road at Rock Hill, Grant Parish. | 31.44722000, -92.57056000 | 34 | | Wild material | | 1648398 | PI 638236 |
| 20 | PI 618276 | R. hispidus NC 98-11-6 | Rubus hispidus L. | Tennessee, United States | COR |  | Not Available | 2000 | COLLECTED | | Western Cumberland County, wooded area between I 40 and truck parking area, 5.1 mile east of Monterey, Tn exit (at US70) | 36.08056000, -85.20889000 | 723 | Understory cut to ground every several years, mixed pinus and hardwood overstory, site seasonally wet, acid, silty soils, with deciduous Rhododendron sp., Vaccinium pallidum, Vaccinium stamineum scattered | Wild material | | 1603257 | PI 618276 |
| 21 | PI 618281 | R. hispidus NC 98-9-2 | Rubus hispidus L. | Tennessee, United States | COR |  | Not Available | 2000 | COLLECTED | | Cumberland County, Hwy 70, Ozone, TN, Grassy trailside near entrance to Ozone Natural Area and rocky outcrop near the bl bluff along the trail into the natural area | 35.88111000, -84.81056000 | 578 | Near entrance, thin but dark loamy soil, very dry at present Rubus hispidus scattered in thin soil areas scatter on rock outcrops, Fragaria virginiana accession ofund in grassy area near entrance | Wild material | | 1603258 | PI 618281 |
| 22 | PI 618306 | R. trivialis Georgia 2000 | Rubus trivialis Michx. | Georgia, United States | COR |  | Not Available | 2000 | COLLECTED | | | | | | Wild material | Kim Hummer collection from Georgia.
| 1603256 | PI 618306 |
| 23 | PI 618412 | 'Cowley' | Rubus trivialis Michx. | Texas, United States | COR |  | Not Available | 1996 | DEVELOPED | 1994 | | | | | Cultivar | Tolerates calcarius soil.
| 1536628 | PI 618412 |
| 24 | PI 606507 | R. hispidus NC 96-10-2 | Rubus hispidus L. | North Carolina, United States | COR |  | Not Available | 1996 | COLLECTED | 05/15/1996 | Beaufort County, North Carolina. US 264 at NC Forest Service Office. Powerline ROW on the right, by the roadside. | 35.52139000, -76.93139000 | | Moist site with scattered R. hispidus and occasional R. flagellaris. Ericaceous species were fairly abundant. Planted pines adjacent to roadside. | Wild material | | 1524607 | PI 606507 |
| 25 | PI 618414 | R. hispdus NC 96-10-1 | Rubus hispidus L. | North Carolina, United States | COR |  | Not Available | 1996 | COLLECTED | 05/15/1996 | Beaufort County, North Carolina. US 264 at NC Forest Service Office. Powerline ROW on the right, by the roadside. | 35.52139000, -76.93139000 | | Moist site with scattered R. hispidus and occasional R. flagellaris. Ericaceous species were fairly abundant. Planted pines adjacent to roadside. | Wild material | | 1524606 | PI 618414 |
| 26 | PI 618366 | R. hispidus Hall #2 | Rubus hispidus L. | New Zealand | | | Historic | 1995 | DONATED | 12/15/1995 | | | | | Wild material | | 1583745 | PI 618366 |
| 27 | PI 618367 | R. hispidus Hall #3 | Rubus hispidus L. | New Zealand | COR |  | Not Available | 1995 | DONATED | 12/15/1995 | | | | | Wild material | | 1583747 | PI 618367 |
| 28 | PI 618566 | R. hispidus # 15 | Rubus hispidus L. | Pennsylvania, United States | COR | | Not Available | 1991 | COLLECTED | 07/23/1991 | Near a bog in Bear Meadows, halfway down the hill | 40.73333333, -77.76666667 | | | Wild material | (This accession was part of the PL,SD 'breakout' - 1992) | 1013621 | PI 618566 |
| 29 | PI 554056 | R. trivialis NC 87-14-1 | Rubus trivialis Michx. | North Carolina, United States | COR | | Not Available | 1987 | DEVELOPED | | | | | | Breeding material | North Carolina selection number
| 1449028 | PI 554056 |
| 30 | PI 554057 | R. trivialis NC 87-14-02 | Rubus trivialis Michx. | North Carolina, United States | COR |  | Not Available | 1987 | DEVELOPED | | | | | | Breeding material | North Carolina selection number
| 1449029 | PI 554057 |
| 31 | PI 553704 | R. trivialis | Rubus trivialis Michx. | Texas, United States | COR | | Not Available | 1987 | COLLECTED | 10/1986 | Austin, TX | 30.11667000, -97.83333000 | | Austin, TX | Breeding material | Original seedlot collected near Austin | 1448676 | PI 553704 |
| 32 | PI 553141 | R. canadensis Georgia | Rubus canadensis L. | Georgia, United States | COR | | Not Available | 1986 | COLLECTED | 08/05/1986 | Brasstown Bald in parking area | 34.83333000, -83.83333000 | 1500 | Brasstown Bald in parking area | Wild material | Very erect, vigorous clones, few very small thorns | 1448113 | PI 553141 |
| 33 | PI 553127 | R. canadensis NC 86-21-2 | Rubus canadensis L. | Georgia, United States | COR |  | Not Available | 1986 | COLLECTED | 08/05/1986 | Brasstown Bald up the road from parking area | 34.83333000, -83.83333000 | 1500 | Brasstown Bald up the road from parking area | Wild material | Excellent population, some introgression with R. argutus | 1448099 | PI 553127 |
| 34 | PI 553128 | R. canadensis NC 86-22-2 | Rubus canadensis L. | North Carolina, United States | COR | | Not Available | 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 |
| 35 | PI 553129 | R. canadensis NC 86-23-2 | Rubus canadensis L. | North Carolina, United States | COR | | Not Available | 1986 | COLLECTED | 08/05/1986 | Watterock Knob off Blue Ridge Parkway along trail to peak | 35.41667000, -83.33333000 | 2000 | Watterock Knob off Blue Ridge Parkway along trail to peak | Wild material | Pimocane thornfree, variable for fruit size and set | 1448101 | PI 553129 |
| 36 | PI 553130 | R. canadensis NC 86-24-4 | Rubus canadensis L. | North Carolina, United States | COR | | Not Available | 1986 | COLLECTED | 08/05/1986 | Roy Taylor Forest Overlook on the Blue Ridge Parkway | 35.50000000, -83.00000000 | 1860 | Roy Taylor Forest Overlook on the Blue Ridge Parkway | Wild material | Extensive colony on slope, population sample | 1448102 | PI 553130 |
| 37 | PI 553131 | R. canadensis NC 86-29-2 | Rubus canadensis L. | North Carolina, United States | COR | | Not Available | 1986 | COLLECTED | 08/05/1986 | Jonas Ridge, Burke County | 35.83333000, -81.83333000 | 1380 | Jonas Ridge, Burke County | Wild material | Varying thorniness, appears introgressed with R. allegh. | 1448103 | PI 553131 |
| 38 | PI 553132 | R. canadensis NC 86-33-4 | Rubus canadensis L. | North Carolina, United States | COR | | Not Available | 1986 | COLLECTED | 08/05/1986 | Craggy Dome View Parking Area, Blue Ridge Parkway | 35.58333000, -82.50000000 | 2100 | Craggy Dome View Parking Area, Blue Ridge Parkway | Wild material | Primocanes generally completely thornfree on this location | 1448104 | PI 553132 |
| 39 | PI 553133 | R. canadensis NC 86-34-2 | Rubus canadensis L. | North Carolina, United States | COR | | Not Available | 1986 | COLLECTED | 08/05/1986 | Fork Ridge Overlook on the Blue Ridge Parkway | 35.41667000, -83.00000000 | | Fork Ridge Overlook on the Blue Ridge Parkway | Wild material | Canes generally thornless, typical variation of frt size | 1448105 | PI 553133 |
| 40 | PI 553134 | R. canadensis NC 86-35-2 | Rubus canadensis L. | North Carolina, United States | COR | | Not Available | 1986 | COLLECTED | 08/05/1986 | Balsam Mountain Road off Blue Ridge Parkway | 35.41667000, -83.16667000 | 1730 | Balsam Mountain Road off Blue Ridge Parkway | Wild material | Quite variable fruit size, some very nice | 1448106 | PI 553134 |
| 41 | PI 553135 | R. canadensis NC 86-38-2 | Rubus canadensis L. | North Carolina, United States | COR | | Not Available | 1986 | COLLECTED | 08/05/1986 | Clingman's Dome Road, Swain County. Roadsides | 35.50000000, -83.41667000 | 1825 | Clingman's Dome Road, Swain County. Roadsides | Wild material | Thornless primocanes and typical variation for fruit size | 1448107 | PI 553135 |
| 42 | PI 553136 | R. canadensis NC 86-39-2 | Rubus canadensis L. | North Carolina, United States | COR | | Not Available | 1986 | COLLECTED | 08/05/1986 | Along trail to Andrew's Bald, Swain County | 35.50000000, -83.41667000 | 2000 | Along trail to Andrew's Bald, Swain County | Wild material | Quite variable fruit size | 1448108 | PI 553136 |
| 43 | PI 553137 | R. canadensis NC 86-41-2 | Rubus canadensis L. | North Carolina, United States | COR | | Not Available | 1986 | COLLECTED | 08/05/1986 | Haywood-Jackson Overlook off Blue Ridge Parkway | 35.41667000, -83.08333000 | 2000 | Haywood-Jackson Overlook off Blue Ridge Parkway | Wild material | Quite variable fruit size, some variation in thorniness | 1448109 | PI 553137 |
| 44 | PI 553138 | R. canadensis NC 86-43-3 | Rubus canadensis L. | North Carolina, United States | COR | | Not Available | 1986 | COLLECTED | 08/05/1986 | Boone, in bald area in a saddle which has been grazed | 36.33333000, -81.66667000 | 1500 | Boone, in bald area in a saddle which has been grazed | Wild material | Scattered colonies, almost thronfree primocanes | 1448110 | PI 553138 |
| 45 | PI 553139 | R. canadensis NC 86-44-5 | Rubus canadensis L. | North Carolina, United States | COR | | Not Available | 1986 | COLLECTED | 08/05/1986 | Boone, along Roan Mountain Gardens Road | 36.00000000, -82.08333000 | 2050 | Boone, along Roan Mountain Gardens Road | Wild material | Quite variable fruitfulness and fruit size | 1448111 | PI 553139 |
| 46 | PI 553140 | R. canadensis NC 86-44-6 | Rubus canadensis L. | North Carolina, United States | COR | | Not Available | 1986 | COLLECTED | 08/05/1986 | Boone, along Roan Mountain Gardens Road | 36.00000000, -82.08333000 | 2050 | Boone, along Roan Mountain Gardens Road | Wild material | Select clone, primocanes to 2.5m, almost thornless | 1448112 | PI 553140 |
| 47 | PI 553234 | R. hispidus NC 86-42-4 | Rubus hispidus L. | North Carolina, United States | COR |  | Not Available | 1986 | COLLECTED | 08/05/1986 | Boone, light wooded area below Christmas tree planting | 36.33333000, -81.66667000 | 1530 | Boone, light wooded area below Christmas tree planting | Wild material | Small population collection, abundant fruiting. (This accession was part of the PL,SD 'breakout' - 1992) | 1448206 | PI 553234 |
| 48 | PI 553311 | 'Oklawaha' | Rubus trivialis Michx. | Florida, United States | COR |  | Not Available | 1985 | DEVELOPED | 1964 | | | | | Cultivar | Orig. in Gainesville, Fla., by R.H. Sharpe, J.S. Shoemaker, and P.J. Westgate, Florida Agr. Expt. Sta. Introd. in 1964; distributed by Florida Foundation Seed Producers, P.O. Box 14006, Univer-sity Station, Gainesville, FL 32603. F2 (Regal Ness x Rubus trivialis) open-pollinated; cross made in 1953 by Sharpe; sibling of Flordagrand; tested as Fla. 24. Fruit: about 11/ 8 inch x 1/ 2 inch in diam.; somewhat blunt; skin black, somewhat glossy, turning reddish if exposed to sun after picking; juice deep red; aroma delicate and delightful; drupelets slightly smaller than Flordagrand; ripening starts about 2-5 days before Flordagrand, which it resembles; harvest dates vary: 28 Apr.-16 May in late, cool season, 9-24 Apr. in early, warm, dry season. Bush: vigorous; canes trailing; semi-evergreen to evergreen; yield of 8 pints or more per plant in alternate rows of Oklawaha and Flordagrand, both an effective pollinator for each other; largely self-fruitful. Named for a river in Florida. Brooks and Olmo
Indian Tribe
Cultivar Synonym= Tested as Fla 24
NAMED FOR= Oklawaha River in Florida | 1448283 | PI 553311 |
| 49 | PI 554055 | R. trivialis | Rubus trivialis Michx. | Louisiana, United States | COR | | Not Available | 1985 | COLLECTED | 03/1985 | Frierson, Louisiana | 32.50000000, -93.50000000 | 100 | | Wild material | Red cane, deep red pubescence on cane | 1449027 | PI 554055 |
| 50 | PI 553948 | R. trivialis Louisiana | Rubus trivialis Michx. | Louisiana, United States | COR |  | Not Available | 1985 | COLLECTED | | Shreveport, Louisiana | 32.20000000, -93.75000000 | | Frierson, Louisiana | Wild material | Green canes, white pubescence, pale yellow fruit. (This accession was part of the PL,SD 'breakout' - 1992) | 1448920 | PI 553948 |
| 51 | PI 554053 | R. trivialis T 11 | Rubus trivialis Michx. | Texas, United States | COR | | Not Available | 1983 | COLLECTED | 10/14/1983 | Partially disturbed, young deciduous forest in roadside park | 31.83333000, -95.01667000 | 150 | Partially disturbed, young deciduous forest in roadside park | Wild material | Low growing bramble about 2 ft. leaves small, 5 leaflets | 1449025 | PI 554053 |
| 52 | PI 554054 | R. trivialis T 25 | Rubus trivialis Michx. | Texas, United States | COR |  | Not Available | 1983 | COLLECTED | 10/16/1983 | In a roadside park in Athens | 29.00000000, -97.00000000 | 152 | In a roadside park in Athens | Wild material | Semi-erect small bramble ,leaflets 3 to 5 palmate, drk green | 1449026 | PI 554054 |
| 53 | PI 553928 | R. trivialis T 22 | Rubus trivialis Michx. | Texas, United States | COR | | Not Available | 1983 | COLLECTED | 10/14/1983 | Caney Creek Bridge, Willis | 30.50000000, -95.00000000 | 80 | Caney Creek Bridge, Willis | Wild material | Small, low growing bramble, plants forming a mat | 1448900 | PI 553928 |
| 54 | PI 553292 | 'Austin Thornless' | Rubus hybr. | Oklahoma, United States | COR |  | Not Available | 1983 | DEVELOPED | 1924 | | | | | Cultivar | Austin Thornless (Thornless Austin).-Orig. in Tecumseh, Okla., by J. Parker. Introd. in 1924. Reported to be an open-pollinated seedling of Mayes; selected about 1918. Fruit: resembles Mayes. Bush: dewberry type; shy bearer; thornlessness dominant; an octoploid (2n = 8x = 56). Received such extensive damage from rabbits feeding on variety during the winter that variety is no longer propagated. valley.-Orig. in Geneva, N.Y., by George L. Slate, New York State Agr. Expt. Sta. Introd. in 1950. Pt; selected about 1929. Fruit: large; medium firm; quality good; subacid. Bush: reliable productivity.
Cultivar Synonym= Thornless Austin, Austin Thornless
The octoploid nature of 'Austin Thornless' and its dominant gene for spinelessness make the cultivar suitable for crossing with other forms to produce spine-free hybrids similar to the Loganberry. Early attempts to use it in breeding met with only moderate success but recent work is more promising. Jennings, 1988. | 1448264 | PI 553292 |
| 55 | PI 554052 | R. trivialis M-26826 | Rubus trivialis Michx. | Georgia, United States | COR |  | Not Available | 1983 | COLLECTED | 05/1980 | Tifton, Tift County, from 76 Truck Stop and Moultrie Road parking lot. | 31.44983000, -83.52583000 | 100 | | Wild material | Everyone agrees that Moultrie road must be highway 319. If it was a truck stop then we think it was near where 319 intersects with highway 82. This is right at Interstate 75. - Dr. Corley Holbrook (12/21/2007)After asking around a bit, I have confirmed that a Union 76 gas station used to be at the corner of U.S. 82 and U.S. 319.That spot is now a vacant lot. -Dr. Jeff Wilson (12/27/2007) | 1449024 | PI 554052 |
| 56 | PI 553253 | 'Lucretia' | Rubus hybr. | West Virginia, United States | COR |  | Not Available | 1981 | DEVELOPED | 1876 | | | | | Cultivar | As we have seen' in previous chapters,' Lucretia' was one of the first cultivated dewberries to make its way into popular favor. Perhaps it is not too much to say that it is still the best known and most widely grown of all dewberries, if the loganberry, here included with dewberries, be excepted. At the same time it is probable that it is past its prime in popular favor and that it is being superseded by other sorts. This dewberry came to its high estate in the small fruit culture. of the country because the plants grew splendidly on a great diversity of soils and in a range of latitudes from the coldest to the warmest in which, this fruit can be grown *L 'o plants have the faults of being susceptible to anthracn-ose, and of producing many double blossoms of which' 1 are sterile. The fruits are large, jet black, very handsome, not of the highest quality, and are often variable in size. To have them at their best they must be permitted to become fully mature before picking. Unfortunately several other varieties are commonly substituted by nurserymen for Lucretia, so that many growers who think they have it do not have it. The American Pomological Society added Lucretia to its list of recommended fruits in 1889. (For a fuller discussion of Lucretia, see page 197.) Plants vigorous, trailing, require protection in the winter, almost immune to orange-rust, susceptible to anthracnose and double-blossom especially in the South, very productive; canes slender, cylindrical, long, numerous, dull green mingled with brown, pubescent, eglandular; prickles small, slender, numerous, greenish; leaflets 3-5, sometimes 7, small, oval, dull, attractive, dark green, smooth, pubescent, with dentate margins; petiole slender. Flowers early, self-fertile, large, few, in short, open, leafy, prickly clusters; petals white, oblong; pedicels very long, slender, eglandular; calyx eglandular. Fruit early; large although variable in size, long-cylindrical, tapering slightly, jet black; drupelets large, round, with good coherence; core soft; flesh juicy, firm, pleasantly sprightly when fully ripe, otherwise rather tart, rich; quality very good. Hedrick, 1925.
Found in West Virginia
NAMED FOR= named for Mrs. Lucretia Garfield | 1448225 | PI 553253 |
| 57 | PI 553261 | 'Carolina' | Rubus hybr. | North Carolina, United States | COR |  | Not Available | 1981 | DEVELOPED | 1955 | | | | | Cultivar | Orig. in Raleigh, N.C., by Carlos F. Williams, North Carolina Agr. Expt. Sta. Introd. in 1955. Austin Thornless x Lucretia; cross made in 1938; selected in 1942. Fruit: quality good both fresh and processed; re-sembles Lucretia. Bush: dewberry type; thorny; more vigorous, more productive, and more resistant to septoria leaf spot than Lucretia.BandO
named for the state of North Carolina
NAMED FOR= North Carolina | 1448233 | PI 553261 |