Document 17
Title: Plums in South Dakota
Source URL: https://openprairie.sdstate.edu/cgi/viewcontent.cgi?article=1092&context=agexperimentsta_bulletins
Archive provenance: source_site=Open PRAIRIE | institution=South Dakota State University | source_root=https://openprairie.sdstate.edu/ | local_archive=/usr/local/var/www/pomologica/data/raw/manual/ingest_queue/openprairie_20260309/1092_agexperimentsta_bulletins.pdf
Type: pdf | Language: en | Rights: unknown
Aliases: 1 | Provenance events: 2 | Evidence claims: 400
Archivist page review: Review parse variants for page 85
Institution:
Publisher:
Site: Open PRAIRIE
Year:
Page count: 89
Type: pdf_document
Metadata source: intake_backfill_v1
# Document Assessment
This document is mixed or ambiguous and benefits from review before broad promotion. It contains structured cultivar-bearing material across about 60 parsed pages and roughly 293 named entry blocks.
A document this dense may include released cultivars, selections, abbreviations, or grouped entries that need later post-processing classification. Mixed page structure means some taxonomy, trial, or context material may be as important as the cultivar entries themselves.
Use this document more as review context and a source of follow-up leads than as a blind cultivar promotion source.
| ID | Relation | Source | Target | Source Doc |
|---|---|---|---|---|
| 123 | mentioned_in_document | Sdsu Agricultural Experiment Station | Plums in South Dakota | 17 |
| 122 | mentioned_in_document | South Dakota Agricultural College | Plums in South Dakota | 17 |
| 121 | mentioned_in_document | Bulletins Sdsu Agricultural Experiment Station | Plums in South Dakota | 17 |
| 120 | mentioned_in_document | South Dakota State University | Plums in South Dakota | 17 |
| ID | Type | Year | Label |
|---|---|---|---|
| 232 | year_reference | 1905 | Year reference 1905 |
| 233 | institution_mention | 1905 | South Dakota State University |
| 234 | institution_mention | 1905 | Bulletins Sdsu Agricultural Experiment Station |
| 235 | institution_mention | 1905 | South Dakota Agricultural College |
| 236 | institution_mention | 1905 | Sdsu Agricultural Experiment Station |
Cultivar: Aitkin
Pages in document: p7 p9 p85 p86
| Page | Basis | Snippet |
|---|---|---|
| 7 | explicit_cultivar_reference | Cheney and Aitkin are two of its cultivated representatives. |
| 9 | named_entry_heading | Aitkin, nigra. ... Awild variety from Aitkin county, Minnesota, found by D. C. Hazelton. Introduced in 18 0B by the Jewell Nursery Company, Lake City, Minnesota. At first this variety was known as Itasca ... In the orchard of this station it appears to be of v |
| 85 | explicit_cultivar_reference | "Most-promising for canning: ... Mankato, Aitkin, Brittlewood..." |
| 86 | explicit_cultivar_reference | Buchanan: "The only plums Ihave fruited to ripeness are Cheney and Aitkin.... Ihave the Aitkin..."; "Cheney and Aitkin have ripened fruit." |
| Page | Type | Claim | Confidence |
|---|---|---|---|
| 7 | selection_origin_reference | Aitkin is identified as a cultivated representative of Prunus nigra. | 0.96 |
| 7 | entry_hardiness_observation | No explicit hardiness rating is stated for Aitkin in this passage. | 0.96 |
| 9 | selection_origin_reference | Aitkin is described as a wild variety found in Aitkin County, Minnesota, attributed to D. C. Hazelton. | 0.95 |
| 9 | release_year_reference | Introduced by the Jewell Nursery Company, Lake City, Minnesota, in approximately 1890 (OCR shows '18 0B'). | 0.62 |
| 9 | entry_location | The variety was associated with Aitkin County, Minnesota and later introduced commercially from Lake City, Minnesota. | 0.9 |
| 9 | entry_pedigree | Listed as 'Aitkin, nigra', indicating placement in the Nigra-type lineage rather than a formal named parent cross on this page. | 0.88 |
| 9 | fruit_color | Fruit is described as having fine color. | 0.84 |
| 9 | fruit_size | Fruit size is described as large. | 0.83 |
| 9 | productivity | Observed performance at the station was weak for production: set small crop, low productivity, and limited value due disease pressure. | 0.91 |
| 9 | entry_hardiness_observation | Noted as of limited practical value in this region except earliness, with plum pocket and scab susceptibility. | 0.89 |
| 9 | description_snippet | It has been used as a short-lived entry note because it is prone to plum pocket and scab; its ripening window is given as August 10–20 depending on season. | 0.86 |
| 9 | source_reference_abbreviation | Multiple observations are attributed to A. Norby (Madison) and include seasonal comments from 1902, 1903, and 1904. | 0.92 |
| 9 | anecdote_snippet | "The first variety to open its blossoms was the Aitkin, on May the 2nd." | 0.96 |
| 85 | recommendation_context | Listed under most-promising-caning entries; confidence moderate due OCR variation in spelling." | 0.91 |
| 86 | hardiness_code_expansion | Implicitly among the hardiest group in the correspondent's view of northern plums, with repeated successful ripening. | 0.91 |
| 86 | productivity | Reported as reliably fruiting to ripeness in cold-region correspondence. | 0.93 |
Cultivar Citation Focus: This reader is filtered to citation evidence linked to Aitkin (ID 377) within document 17. Use the rows below to jump the PDF directly to relevant passages.
Citation focus: cultivar focus: Aitkin (ID 377) | page focus: 85
Choose a citation row to jump the PDF view. The `focus` term is sent to browser PDF search where supported.
| Page | Type | Quote | Claim | Entity | Jump |
|---|---|---|---|---|---|
| 9 | selection_origin_reference | Aitkin, nigra. | Aitkin was described as a wild variety from Aitkin county, Minnesota, found by D. C. Hazelton. | cultivar 377 | Open Review parse |
| 9 | release_year_reference | Aitkin, nigra. | It was introduced in 1898 by the Jewell Nursery Company of Lake City, Minnesota. | cultivar 377 | Open Review parse |
| 9 | description_snippet | Aitkin, nigra. | At first this variety was known as Itasca. | cultivar 377 | Open Review parse |
| 9 | recommendation_context | Aitkin, nigra. | At the Station it appeared to be of value only for its earliness. | cultivar 377 | Open Review parse |
| 9 | flavor_profile | Aitkin, nigra. | The flesh was described as firm and fairly sweet. | cultivar 377 | Open Review parse |
| 9 | entry_hardiness_observation | Aitkin, nigra. | The tree appeared to be considerably affected with plum pocket. | cultivar 377 | Open Review parse |
| 9 | anecdote_snippet | Aitkin, nigra. | A. Norby wrote that Aitkin was the first variety to open its blossoms, on May 2nd. | cultivar 377 | Open Review parse |
| 9 | productivity | Aitkin, nigra. | Norby reported it set only a small crop. | cultivar 377 | Open Review parse |
| 9 | fruit_size | Aitkin, nigra. | Norby described the fruit as large. | cultivar 377 | Open Review parse |
| 9 | fruit_color | Aitkin, nigra. | Norby described the fruit as of fine color. | cultivar 377 | Open Review parse |
| 9 | growth_habit | Aitkin, nigra. | Norby described the tree as a slow grower. | cultivar 377 | Open Review parse |
| 13 | taxon_context | The Prunus nigra class of plums, to which the Cheney and Aitkin belong, has little or no value for this particular section. | Aitkin is placed in the Prunus nigra class of plums. | cultivar 377 | Open Review parse |
| 13 | recommendation_context | The Prunus nigra class of plums, to which the Cheney and Aitkin belong, has little or no value for this particular section. | The Prunus nigra class, including Aitkin, is said to have little or no value for this particular section. | cultivar 377 | Open Review parse |
Embedded viewer uses the local archived PDF directly for more reliable rendering.
| ID | Cultivar | Evidence / Claims | Relationships | History / Pages | Link |
|---|---|---|---|---|---|
| 431 | New Ulm | 42 | 0 | 0 | Open cultivar |
| 400 | Desoto | 41 | 0 | 0 | Open cultivar |
| 394 | Compass | 34 | 0 | 0 | Open cultivar |
| 403 | Forest Garden | 29 | 0 | 0 | Open cultivar |
| 390 | Cheney | 28 | 0 | 0 | Open cultivar |
| 377 | Aitkin | 23 | 0 | 0 | Open cultivar |
| 407 | Hammer | 23 | 0 | 0 | Open cultivar |
| 434 | Odegard | 23 | 0 | 0 | Open cultivar |
| 466 | Stoddard | 23 | 0 | 0 | Open cultivar |
| 163 | Wyant | 21 | 0 | 0 | Open cultivar |
| 416 | Lang | 20 | 0 | 0 | Open cultivar |
| 458 | Wolf | 19 | 0 | 0 | Open cultivar |
| 475 | Wood | 19 | 0 | 0 | Open cultivar |
| 161 | Terry | 18 | 0 | 0 | Open cultivar |
| 408 | Miner | 18 | 0 | 0 | Open cultivar |
| 420 | Mankato | 17 | 0 | 0 | Open cultivar |
| 383 | Bender | 16 | 0 | 0 | Open cultivar |
| 413 | Jones | 16 | 0 | 0 | Open cultivar |
| 451 | Rockford | 16 | 0 | 0 | Open cultivar |
| 92 | Surprise | 15 | 0 | 0 | Open cultivar |
| 389 | Champion | 15 | 0 | 0 | Open cultivar |
| 423 | Marcus | 15 | 0 | 0 | Open cultivar |
| 380 | Baldwin | 14 | 0 | 0 | Open cultivar |
| 401 | Early Minnesota | 14 | 0 | 0 | Open cultivar |
| 409 | Harrison | 14 | 0 | 0 | Open cultivar |
| 410 | Hart | 14 | 0 | 0 | Open cultivar |
| 412 | Iowa | 14 | 0 | 0 | Open cultivar |
| 415 | Klondike | 14 | 0 | 0 | Open cultivar |
| 425 | Milletts Early Red | 13 | 0 | 0 | Open cultivar |
| 459 | Smith | 13 | 0 | 0 | Open cultivar |
| 129 | Hawkeye | 12 | 0 | 0 | Open cultivar |
| 379 | Ames | 12 | 0 | 0 | Open cultivar |
| 397 | Diana | 12 | 0 | 0 | Open cultivar |
| 465 | State Fair No 24 | 12 | 0 | 0 | Open cultivar |
| 469 | Van Deman | 12 | 0 | 0 | Open cultivar |
| 432 | Norby No 11 | 11 | 0 | 0 | Open cultivar |
| 443 | Pilot | 11 | 0 | 0 | Open cultivar |
| 454 | J. B. Rue | 11 | 0 | 0 | Open cultivar |
| 392 | Clingstone Wolf | 10 | 0 | 0 | Open cultivar |
| 411 | Hunt'S De Soto | 10 | 0 | 0 | Open cultivar |
| 422 | Marcellus | 10 | 0 | 0 | Open cultivar |
| 433 | Ocheeda | 10 | 0 | 0 | Open cultivar |
| 455 | Dewolf Seedling | 10 | 0 | 0 | Open cultivar |
| 462 | State Fair No 36 | 10 | 0 | 0 | Open cultivar |
| 464 | State Fair No 38 | 10 | 0 | 0 | Open cultivar |
| 470 | Weaver | 10 | 0 | 0 | Open cultivar |
| 396 | Danish Damson Krueger | 9 | 0 | 0 | Open cultivar |
| 399 | Dennis | 9 | 0 | 0 | Open cultivar |
| 429 | Moldavka | 9 | 0 | 0 | Open cultivar |
| 435 | Old Gold | 9 | 0 | 0 | Open cultivar |
| 456 | Norby No 51 | 9 | 0 | 0 | Open cultivar |
| 388 | Caroline | 8 | 0 | 0 | Open cultivar |
| 405 | Golden Prune | 8 | 0 | 0 | Open cultivar |
| 440 | Oxford | 8 | 0 | 0 | Open cultivar |
| 461 | State Fair No 34 | 8 | 0 | 0 | Open cultivar |
| 384 | Blackhawk | 7 | 0 | 0 | Open cultivar |
| 386 | Burbank | 7 | 0 | 0 | Open cultivar |
| 414 | Knudson'S Peach | 7 | 0 | 0 | Open cultivar |
| 418 | Lombard | 7 | 0 | 0 | Open cultivar |
| 428 | Milton | 7 | 0 | 0 | Open cultivar |
| 447 | Prunus Nigra Yellow | 7 | 0 | 0 | Open cultivar |
| 452 | Rollingstone | 7 | 0 | 0 | Open cultivar |
| 460 | Speer | 7 | 0 | 0 | Open cultivar |
| 473 | Wolf On Sand Cherry Stock | 7 | 0 | 0 | Open cultivar |
| 385 | Black Prune | 6 | 0 | 0 | Open cultivar |
| 398 | Downing | 6 | 0 | 0 | Open cultivar |
| 421 | Maquoketa | 6 | 0 | 0 | Open cultivar |
| 427 | Milletts Very Early Red | 6 | 0 | 0 | Open cultivar |
| 436 | Olson | 6 | 0 | 0 | Open cultivar |
| 463 | State Fair No 37 | 6 | 0 | 0 | Open cultivar |
| 468 | Van Buren | 6 | 0 | 0 | Open cultivar |
| 474 | Freestone Wolf | 6 | 0 | 0 | Open cultivar |
| 393 | Comfort | 5 | 0 | 0 | Open cultivar |
| 395 | Crescent City | 5 | 0 | 0 | Open cultivar |
| 402 | Esther | 5 | 0 | 0 | Open cultivar |
| 417 | Lillie | 5 | 0 | 0 | Open cultivar |
| 424 | Merunka | 5 | 0 | 0 | Open cultivar |
| 438 | Orel No 20 | 5 | 0 | 0 | Open cultivar |
| 441 | Owatonna | 5 | 0 | 0 | Open cultivar |
| 442 | Penning'S Peach | 5 | 0 | 0 | Open cultivar |
| 467 | Ungarish Prune | 5 | 0 | 0 | Open cultivar |
| 471 | Wildgoose | 5 | 0 | 0 | Open cultivar |
| 472 | Winnebago | 5 | 0 | 0 | Open cultivar |
| 378 | American Eagle | 4 | 0 | 0 | Open cultivar |
| 381 | Barnsbeck | 4 | 0 | 0 | Open cultivar |
| 382 | Bassett | 4 | 0 | 0 | Open cultivar |
| 387 | Carpenter Seedling | 4 | 0 | 0 | Open cultivar |
| 426 | Millett | 4 | 0 | 0 | Open cultivar |
| 439 | Orel No 21 | 4 | 0 | 0 | Open cultivar |
| 449 | Purple Yosemite | 4 | 0 | 0 | Open cultivar |
| 450 | Rareripe | 4 | 0 | 0 | Open cultivar |
| 453 | Rue | 4 | 0 | 0 | Open cultivar |
| 419 | Manitoba Seedlings | 3 | 0 | 0 | Open cultivar |
| 430 | New American | 3 | 0 | 0 | Open cultivar |
| 437 | Orel No 19 | 3 | 0 | 0 | Open cultivar |
| 444 | Pomona | 3 | 0 | 0 | Open cultivar |
| 445 | Prunus Maritima | 3 | 0 | 0 | Open cultivar |
| 446 | Prunus Nigra Crimson | 3 | 0 | 0 | Open cultivar |
| 448 | Prunus Simoni | 3 | 0 | 0 | Open cultivar |
| 476 | Yellow Yosemite | 3 | 0 | 0 | Open cultivar |
| 457 | Quaker | 2 | 0 | 0 | Open cultivar |
| 391 | De Soto | 1 | 0 | 0 | Open cultivar |
| 404 | Free Silver | 1 | 0 | 0 | Open cultivar |
| 406 | Italian Prune | 1 | 0 | 0 | Open cultivar |
| parsed only | A. Norby | 18 | 0 | 10, 18, 30 | No staging cultivar page yet |
| parsed only | Prunus hortulana x americana Yellow | 13 | 0 | 32, 33 | No staging cultivar page yet |
| parsed only | Prunus americana x hortulana Crimson | 12 | 0 | 32, 33 | No staging cultivar page yet |
| parsed only | The Compass | 12 | 0 | 15 | No staging cultivar page yet |
| parsed only | Norby No. 1 | 11 | 0 | 28, 29 | No staging cultivar page yet |
| parsed only | Manitoba No. 1 | 10 | 0 | 23 | No staging cultivar page yet |
| parsed only | Myrobalan | 10 | 0 | 67, 68, 69 | No staging cultivar page yet |
| parsed only | Rolling stone x Wolf | 10 | 0 | 35 | No staging cultivar page yet |
| parsed only | Danish Damson | 9 | 0 | 16 | No staging cultivar page yet |
| parsed only | Moidavka | 8 | 0 | 27 | No staging cultivar page yet |
| parsed only | W. H. Heald Seedlings | 8 | 0 | 37 | No staging cultivar page yet |
| parsed only | Western Sand | 8 | 0 | 69, 73 | No staging cultivar page yet |
| parsed only | Harrison'S Peach | 7 | 0 | 51, 52, 54 | No staging cultivar page yet |
| parsed only | Hunt'S Desoto | 7 | 0 | 51, 52, 54 | No staging cultivar page yet |
| parsed only | Norby Americana | 7 | 0 | 34 | No staging cultivar page yet |
| parsed only | Smith Americana | 7 | 0 | 38 | No staging cultivar page yet |
| parsed only | Hollingsstone Americana | 6 | 0 | 34 | No staging cultivar page yet |
| parsed only | Prunus Besseyi | 6 | 0 | 8 | No staging cultivar page yet |
| parsed only | Russian | 6 | 0 | 68, 69 | No staging cultivar page yet |
| parsed only | Speer Americana | 6 | 0 | 38 | No staging cultivar page yet |
| parsed only | Marianna | 5 | 0 | 68 | No staging cultivar page yet |
| parsed only | Prunus Domestica | 5 | 0 | 8 | No staging cultivar page yet |
| parsed only | Rockford Americana | 5 | 0 | 34 | No staging cultivar page yet |
| parsed only | St Julien | 5 | 0 | 68, 69 | No staging cultivar page yet |
| parsed only | Chickasaw | 4 | 0 | 84 | No staging cultivar page yet |
| parsed only | Native | 4 | 0 | 73 | No staging cultivar page yet |
| parsed only | Peach | 4 | 0 | 68 | No staging cultivar page yet |
| parsed only | Prunus Triflora | 4 | 0 | 8 | No staging cultivar page yet |
| parsed only | Russian No. 3 | 4 | 0 | 36 | No staging cultivar page yet |
| parsed only | Weaver Americana | 4 | 0 | 42 | No staging cultivar page yet |
| parsed only | Wildgoose Wildgoose | 4 | 0 | 42 | No staging cultivar page yet |
| parsed only | European Sloe | 3 | 0 | 68, 69 | No staging cultivar page yet |
| parsed only | Prunus americana x hortulana (yellow form) | 3 | 0 | 55 | No staging cultivar page yet |
| parsed only | Rollingstone x Wolf | 3 | 0 | 55 | No staging cultivar page yet |
| parsed only | Russian No. 2 | 3 | 0 | 36 | No staging cultivar page yet |
| parsed only | Wolf Seedling (No 11) | 3 | 0 | 55 | No staging cultivar page yet |
| parsed only | Wolf Seedling (No 14) | 3 | 0 | 55 | No staging cultivar page yet |
| parsed only | Bixby | 2 | 0 | 86 | No staging cultivar page yet |
| parsed only | Cottrell | 2 | 0 | 86 | No staging cultivar page yet |
| parsed only | F. No. 36 | 2 | 0 | 57 | No staging cultivar page yet |
| parsed only | Flammer | 2 | 0 | 87 | No staging cultivar page yet |
| parsed only | Hender | 2 | 0 | 53 | No staging cultivar page yet |
| parsed only | Japanese | 2 | 0 | 69 | No staging cultivar page yet |
| parsed only | M. J. De Wolf | 2 | 0 | 53 | No staging cultivar page yet |
| parsed only | Winnebago Americana | 2 | 0 | 42 | No staging cultivar page yet |
| parsed only | Wolf Seedling 12 | 2 | 0 | 58 | No staging cultivar page yet |
| parsed only | Angustifolia | 1 | 0 | 69 | No staging cultivar page yet |
| parsed only | Brittlewood | 1 | 0 | 85 | No staging cultivar page yet |
| parsed only | F. No. 1 | 1 | 0 | 57 | No staging cultivar page yet |
| parsed only | F. No. 11 | 1 | 0 | 57 | No staging cultivar page yet |
| parsed only | F. No. 14 | 1 | 0 | 57 | No staging cultivar page yet |
| parsed only | F. No. 21 | 1 | 0 | 57 | No staging cultivar page yet |
| parsed only | F. No. 34 | 1 | 0 | 57 | No staging cultivar page yet |
| parsed only | F. No. 6 | 1 | 0 | 57 | No staging cultivar page yet |
| parsed only | Goose | 1 | 0 | 48 | No staging cultivar page yet |
| parsed only | Mellette'S Early Red | 1 | 0 | 58 | No staging cultivar page yet |
| parsed only | Native Plum (Native Plum Race) | 1 | 0 | 69 | No staging cultivar page yet |
| parsed only | Pottawattamie | 1 | 0 | 48 | No staging cultivar page yet |
| parsed only | Wayl | 1 | 0 | 69 | No staging cultivar page yet |
| parsed only | Wolf Seedling G | 1 | 0 | 58 | No staging cultivar page yet |
| parsed only | Wolf Seedling Q | 1 | 0 | 58 | No staging cultivar page yet |
| parsed only | Wolf Seedling V | 1 | 0 | 58 | No staging cultivar page yet |
Relationships: 4
History events: 5
These are the structured records currently tied to this document. They should line up with the document’s main cultivar story.
| Status | License | Holder |
|---|---|---|
| unknown |
| Tier | Score | Assessor | Rationale |
|---|---|---|---|
| tier_3 | 55 | auto | Unclassified domain; requires manual source evaluation |
| Source Lang | Target Lang | Method | Status | Note |
|---|---|---|---|---|
| No translation records. | ||||
| Translation ID | Score | Risk | Assessor | Rationale |
|---|---|---|---|---|
| No translation assessments. | ||||
| Status | Visibility | Reviewer | Note |
|---|---|---|---|
| No publication records. | |||
| Type | Value | Confidence |
|---|---|---|
| institution_candidate | SDSU Agricultural Experiment Station | 0.60 |
| institution_candidate | South Dakota Agricultural College | 0.60 |
| institution_candidate | Bulletins SDSU Agricultural Experiment Station | 0.60 |
| institution_candidate | South Dakota State University | 0.60 |
| taxon_keyword | prunus | 0.75 |
| Type | Claim | Confidence |
|---|---|---|
| institution_reference | SDSU Agricultural Experiment Station | 0.60 |
| institution_reference | South Dakota Agricultural College | 0.60 |
| institution_reference | Bulletins SDSU Agricultural Experiment Station | 0.60 |
| institution_reference | South Dakota State University | 0.60 |
| year_reference | 1905 | 0.55 |