Taxon ID: 2
Usage Facet: class=edible; edible_score=1.0; ornamental_score=0.0; inferred_from_taxon=no
Relationships: 0 | Linked Entities (visible): 0 | Evidence claims: 18 | History events: 0 | Catalog issue offerings: 0
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Evidence Badge: emerging | claims=18 | sources=3 | contradictions=0
Claim Types: description_snippet:2, recommendation_context:2, breeder_reference:1, column_scope_context:1, flavor_profile:1, fruit_size:1, growth_habit:1, productivity:1, selection_origin_reference:1, source_reference_abbreviation:1, table_axis_context:1, taxon_context:1 | Open evidence summary JSON | Open citation drawer JSON
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Patten is usually described in prairie fruit literature as an apple raised in Iowa by C. G. Patten in 1885 from Duchess of Oldenburg, also given simply as Oldenburg. In Canadian prairie notes, it appears as a large late fall to early winter cooking apple with a vigorous, spreading, hardy, productive tree. It is sometimes called Patten Greening. [S1] [S5]
The clearest origin note in this source set places it with C. G. Patten of Iowa in 1885. Prairie Canada references shorten that pedigree to a seedling of Duchess of Oldenburg and warn not to confuse it with Patten Greening. This suggests some naming overlap in older listings. [S1] [S5]
Fruit descriptions in the Morden bulletin are concise but useful. The apples are described as large and round oblate, with thin but tough pale yellow skin blushed scarlet. The flesh is white with a yellow tint, firm, coarse, and acid. Quality is noted as good for cooking rather than dessert use. Its season is given as October to December, which places it among the later prairie apples rather than the very early sorts. [S5]
The tree is described as vigorous, spreading, hardy, and productive. This helps explain why it remained in prairie orchard literature. It was valued as a reliable hardy cooking apple more than as a refined fresh eating apple. Its inclusion in a prairie orchard bulletin and in Edible Apples in Prairie Canada places it firmly in the cold climate apple tradition of the Canadian Prairies. [S1] [S5]
Patten also appears later in University of Saskatchewan ancestry tables, not as a direct parentage record for Patten itself, but as an intermediate parent contributing 1.7 percent to recent advanced selections. This shows it had some later use in prairie breeding, even if it was not a dominant founder. [S4]
One source set in this packet creates uncertainty. South Dakota Extension materials also list a Patten under pears, including hybrid pear nursery listings and a Zone I trial recommendation. These entries may point to a different fruit with the same name, or to a cataloging ambiguity. They should not be merged into the apple's identity without stronger evidence. [S2] [S3]
Summary source basis
This summary currently draws chiefly from TreeFruitsGrownInPrairieOrchards WRLeslie 1946 HQ, with 4 additional supporting sources linked below.
Featured source descriptions
“Reference line cites Maurer.”
— [3]
“Listed under Apples in the page's 'List of Varieties Described.'”
— [7]
“Flesh white with yellow tint, firm, coarse, acid.”
— [7]
“Available from nursery listings 7, 15, and 23.”
— [5]
Direct parent cultivars
Parentage claim text
Derived or downstream cultivar links
Source-story quotations
Taxonomy context: No family-tree context surfaced yet.
Related cultivars mentioned in source context
Zone assertions are structured rows. Hardiness claim text appears in evidence claims and page-linked citations.
| Zone Min | Zone Max | Zone Text | Assertion Type | Outcome | Location | Confidence |
|---|---|---|---|---|---|---|
| ZONE I Southern Border, Lincoln Co., West & lower Valleys around Black Hills | recommendation_table | recommended | PEARS (See Pears Below) | 0.84 |
No linked media assets.
| Document | Title/URL | Rights | Claims | Relationships | History Events | Pages | Snippets |
|---|---|---|---|---|---|---|---|
| 105 | Hardy fruits for Northern planting, trees, shrubs, 1937 | unknown | 10 | 0 | 0 | p7 | The page states that Minnesota orchards should include a good assortment of these pears and says it can heartily recommend Patten.; Season is September.; Fruit described as very tender, juicy, and good quality.; Fruit is |
| 2 | South Dakota Fruit Garden (visual sample pages 9-11) | public_domain | 4 | 0 | 0 | p1 | ZONE I Southern Border, Lincoln Co., West & lower Valleys around Black Hills; PEARS (See Pears Below); For Trial; {"column_label": "ZONE I Southern Border, Lincoln Co., West & lower Valleys around Black Hills", "cultivar |
| 3 | Edible Apples in Prairie Canada | unknown | 4 | 0 | 0 | p53 | Reference cited as Maurer.; The entry says not to confuse it with Patten Greening.; Associated with Iowa.; Listed as a seedling of Duchess of Oldenburg. |
| Document | Page | Claim Type | Claim | Quote | Match |
|---|---|---|---|---|---|
| 105 | p7 | recommendation_context | The page states that Minnesota orchards should include a good assortment of these pears and says it can heartily recommend Patten. | Patten Pear by Chas. Patten ... has since been thoroughly tested and is now recommended for planting in the southern half of Minnesota | page_block:0.90 |
| 105 | p7 | description_snippet | Season is September. | Patten Pear by Chas. Patten ... has since been thoroughly tested and is now recommended for planting in the southern half of Minnesota | page_block:0.90 |
| 105 | p7 | flavor_profile | Fruit described as very tender, juicy, and good quality. | Patten Pear by Chas. Patten ... has since been thoroughly tested and is now recommended for planting in the southern half of Minnesota | page_block:0.90 |
| 105 | p7 | fruit_size | Fruit is of good size and resembles Bartlett in form. | Patten Pear by Chas. Patten ... has since been thoroughly tested and is now recommended for planting in the southern half of Minnesota | page_block:0.90 |
| 105 | p7 | entry_hardiness_observation | Quoted source says the Patten Pear, as grown at Charles City, has never blighted and has been productive and vigorous. | Patten Pear by Chas. Patten ... has since been thoroughly tested and is now recommended for planting in the southern half of Minnesota | page_block:0.90 |
| 105 | p7 | breeder_reference | Prof. H. L. Lantz is quoted regarding performance at Charles City. | Patten Pear by Chas. Patten ... has since been thoroughly tested and is now recommended for planting in the southern half of Minnesota | page_block:0.90 |
| 105 | p7 | productivity | Described as very productive. | Patten Pear by Chas. Patten ... has since been thoroughly tested and is now recommended for planting in the southern half of Minnesota | page_block:0.90 |
| 105 | p7 | growth_habit | Described as a strong, vigorous growing tree. | Patten Pear by Chas. Patten ... has since been thoroughly tested and is now recommended for planting in the southern half of Minnesota | page_block:0.90 |
| 105 | p7 | recommendation_context | Recommended for planting in the southern half of Minnesota and considered worthy of trial farther north. | Patten Pear by Chas. Patten ... has since been thoroughly tested and is now recommended for planting in the southern half of Minnesota | page_block:0.90 |
| 105 | p7 | selection_origin_reference | Originated by Chas. Patten a number of years earlier. | Patten Pear by Chas. Patten ... has since been thoroughly tested and is now recommended for planting in the southern half of Minnesota | page_block:0.90 |
| 3 | p53 | source_reference_abbreviation | Reference cited as Maurer. | Patten (sdlg of Duchess of Oldenburg) Iowa | page_block:0.90 |
| 3 | p53 | description_snippet | The entry says not to confuse it with Patten Greening. | Patten (sdlg of Duchess of Oldenburg) Iowa | page_block:0.90 |
| 3 | p53 | entry_location | Associated with Iowa. | Patten (sdlg of Duchess of Oldenburg) Iowa | page_block:0.90 |
| 3 | p53 | entry_pedigree | Listed as a seedling of Duchess of Oldenburg. | Patten (sdlg of Duchess of Oldenburg) Iowa | page_block:0.90 |
| 2 | p1 | column_scope_context | ZONE I Southern Border, Lincoln Co., West & lower Valleys around Black Hills | PEARS (See Pears Below) | For Trial | ZONE I Southern Border, Lincoln Co., West & lower Valleys around Black Hills | Patten | visual_page_probe:0.90 |
| 2 | p1 | taxon_context | PEARS (See Pears Below) | PEARS (See Pears Below) | For Trial | ZONE I Southern Border, Lincoln Co., West & lower Valleys around Black Hills | Patten | visual_page_probe:0.90 |
| 2 | p1 | table_axis_context | For Trial | PEARS (See Pears Below) | For Trial | ZONE I Southern Border, Lincoln Co., West & lower Valleys around Black Hills | Patten | visual_page_probe:0.90 |
| 2 | p1 | structured_entry_json | {"column_label": "ZONE I Southern Border, Lincoln Co., West & lower Valleys around Black Hills", "cultivar_name": "Patten", "notes": [], "page_number": 1, "parser_mode": "visual_ta | PEARS (See Pears Below) | For Trial | ZONE I Southern Border, Lincoln Co., West & lower Valleys around Black Hills | Patten | visual_page_probe:0.90 |
| Year | Nursery | Catalog Issue | Relation |
|---|---|---|---|
| No catalog issue offerings linked. | |||
| Relation | Type | ID | Label |
|---|---|---|---|
| No linked entities at this filter level. | |||
| Type | Claim | Confidence |
|---|---|---|
| recommendation_context | The page states that Minnesota orchards should include a good assortment of these pears and says it can heartily recommend Patten. | 0.92 |
| description_snippet | Season is September. | 0.95 |
| flavor_profile | Fruit described as very tender, juicy, and good quality. | 0.95 |
| fruit_size | Fruit is of good size and resembles Bartlett in form. | 0.94 |
| entry_hardiness_observation | Quoted source says the Patten Pear, as grown at Charles City, has never blighted and has been productive and vigorous. | 0.93 |
| breeder_reference | Prof. H. L. Lantz is quoted regarding performance at Charles City. | 0.92 |
| productivity | Described as very productive. | 0.96 |
| growth_habit | Described as a strong, vigorous growing tree. | 0.96 |
| recommendation_context | Recommended for planting in the southern half of Minnesota and considered worthy of trial farther north. | 0.97 |
| selection_origin_reference | Originated by Chas. Patten a number of years earlier. | 0.95 |
| source_reference_abbreviation | Reference cited as Maurer. | 0.74 |
| description_snippet | The entry says not to confuse it with Patten Greening. | 0.95 |
| entry_location | Associated with Iowa. | 0.90 |
| entry_pedigree | Listed as a seedling of Duchess of Oldenburg. | 0.90 |
| column_scope_context | ZONE I Southern Border, Lincoln Co., West & lower Valleys around Black Hills | 0.92 |
| taxon_context | PEARS (See Pears Below) | 0.92 |
| table_axis_context | For Trial | 0.92 |
| structured_entry_json | {"column_label": "ZONE I Southern Border, Lincoln Co., West & lower Valleys around Black Hills", "cultivar_name": "Patten", "notes": [], "page_number": 1, "parser_mode": "visual_table_page", "row_context": null, "row_lab | 0.94 |
| ID | Type | Year | Label |
|---|---|---|---|
| No history events. | |||