Taxon ID: 3
Usage Facet: class=edible; edible_score=1.0; ornamental_score=0.0; inferred_from_taxon=no
Relationships: 0 | Linked Entities (visible): 0 | Evidence claims: 39 | History events: 0 | Catalog issue offerings: 0
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Evidence Badge: supported | claims=39 | sources=5 | contradictions=0
Claim Types: recommendation_context:7, release_year_reference:4, description_snippet:3, fruit_size:3, taxon_context:3, anecdote_snippet:2, fruit_color:2, growth_habit:2, breeder_reference:1, column_scope_context:1, flavor_profile:1, productivity:1, selection_origin_reference:1, source_reference_abbreviation:1, table_axis_context:1, tree_form:1 | Open evidence summary JSON | Open citation drawer JSON
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Terry is a native American plum, usually classed as an Americana plum. One source places it more narrowly in Prunus americana var. mollis. H. A. Terry of Crescent, Iowa, raised it from seed of Van Buren. It first fruited in 1896 and was introduced for trial in 1900. Earlier sources say it was first called Free Silver. It became known as a large, showy native plum and was later used in breeding as a parent of cultivars such as Kahinta, Tawena, and Waneta.[S3] [S4] [S5] [S2]
Sources describe the fruit as very large for a native plum, oval, and dark red to dull dark red, with a thin bloom.[S3] [S5] The flesh is yellow, firm, and melting, with a large flat pit. Prairie sources rate the quality as good for a native plum.[S3] [S5] An early Iowa description called it one of the largest and handsomest native plums yet produced. It also said the flavor suggested some Miner influence, though that was an observer's impression, not documented parentage.[S3]
Terry ripened about September 7 to 9 in South Dakota trial records, and a prairie orchard source gives the season as early September.[S3] [S5] At the South Dakota Experiment Station, it bore heavily in 1903 and had the largest fruit on the grounds that year.[S3] The tree is described as strong, upright, open, and vigorous.[S3] [S5] It appears to have needed pruning to stay compact and reduce splitting under heavy crops. One tree was reported badly broken down by heavy fruiting.[S3]
Its hardiness record comes from prairie sources rather than a formal zone rating. A later prairie source calls it hardy at Morden, Manitoba, and South Dakota Extension listed Terry among native plums recommended for cross pollination in home fruit plantings.[S5] [S1] This places it clearly in northern Great Plains and prairie fruit culture, where native plum blood mattered for survival and cropping.
Terry also has broader value in northern plum breeding history. South Dakota introduction records repeatedly name it as a native Prunus americana parent in later hybrids, especially Kahinta and Waneta. This shows breeders valued its size and native adaptation.[S4] [S3] In the archive, Terry stands both as a cultivar in its own right and as a foundation parent in the hardy plum lineage.[S4] [S5]
Summary source basis
This summary currently draws chiefly from Plums in South Dakota, with 5 additional supporting sources linked below.
Featured source descriptions
“Originally called the Free Silver.”
— [1]
“Craig, in Bulletin 46 of the Iowa Experiment Station (March, 1900), described it as one of the largest and handsomest native plums yet produced and said its flavor strongly indicated a strain of Miner blood.”
— [1]
“At the South Dakota Experiment Station it distinguished itself in 1903 by bearing a heavy crop.”
— [1]
“It evidently needs pruning to give a more compact habit and to avoid splitting down.”
— [1]
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 |
|---|---|---|---|---|---|---|
| other | recommendation_table | recommended | NATIVE PLUMS | 0.84 |
No linked media assets.
| Document | Title/URL | Rights | Claims | Relationships | History Events | Pages | Snippets |
|---|---|---|---|---|---|---|---|
| 17 | Plums in South Dakota | unknown | 18 | 0 | 0 | p41 | Pit large and flat.; Color dark, rather dull red.; Fruit very large.; One of the trees was badly broken down on account of the heavy load of fruit. |
| 103 | PERENNIALS - The Northwest Nursery Co. | unknown | 11 | 0 | 0 | p17 | The heaviest plantings are recommended for Terry; it is compared to Wealthy in the apple orchard as Terry is to the plum orchard.; Said to be particularly at home on northwestern soil.; Often planted as an ornamental tre |
| 2 | South Dakota Fruit Garden (visual sample pages 9-11) | public_domain | 5 | 0 | 0 | p1 | merged across zone columns; other; NATIVE PLUMS; For Cross Pollination |
| 112 | Pollination Studies with Stone Fruits | unknown | 3 | 0 | 0 | p4 | Species/background listed as P. salicina x P. americana.; Pollinated 4 varieties tested.; Rated as a fair pollinizer in Table 4. |
| 104 | Northern novelties for 1921 : some new fruits, ornamentals, etc. | unknown | 2 | 0 | 0 | p3 | Named as the pollen parent of Waneta.; Described as the largest native plum. |
| Document | Page | Claim Type | Claim | Quote | Match |
|---|---|---|---|---|---|
| 104 | p3 | entry_pedigree | Named as the pollen parent of Waneta. | It is a cross of the America, a large Japanese plum, with pollen of the Terry, the largest native plum. | page_block:0.90 |
| 104 | p3 | taxon_context | Described as the largest native plum. | It is a cross of the America, a large Japanese plum, with pollen of the Terry, the largest native plum. | page_block:0.90 |
| 103 | p17 | recommendation_context | The heaviest plantings are recommended for Terry; it is compared to Wealthy in the apple orchard as Terry is to the plum orchard. | TERRY—(Free Silver)—This is by all means the finest plum grown in the entire Northwest. | page_block:0.90 |
| 103 | p17 | recommendation_context | Said to be particularly at home on northwestern soil. | TERRY—(Free Silver)—This is by all means the finest plum grown in the entire Northwest. | page_block:0.90 |
| 103 | p17 | recommendation_context | Often planted as an ornamental tree upon the lawn. | TERRY—(Free Silver)—This is by all means the finest plum grown in the entire Northwest. | page_block:0.90 |
| 103 | p17 | tree_form | Well shaped and covered with shiny, broad green leaves. | TERRY—(Free Silver)—This is by all means the finest plum grown in the entire Northwest. | page_block:0.90 |
| 103 | p17 | growth_habit | The tree is a rapid and vigorous grower. | TERRY—(Free Silver)—This is by all means the finest plum grown in the entire Northwest. | page_block:0.90 |
| 103 | p17 | anecdote_snippet | Visitors to the nursery are said to exclaim with surprise and delight when tasting this fruit. | TERRY—(Free Silver)—This is by all means the finest plum grown in the entire Northwest. | page_block:0.90 |
| 103 | p17 | flavor_profile | Flesh is firm, with a most delicious flavor suggesting a sweet cherry. | TERRY—(Free Silver)—This is by all means the finest plum grown in the entire Northwest. | page_block:0.90 |
| 103 | p17 | fruit_color | Color is a deep red overlaid with a satiny purple. | TERRY—(Free Silver)—This is by all means the finest plum grown in the entire Northwest. | page_block:0.90 |
| 103 | p17 | fruit_size | Fruit is very large. | TERRY—(Free Silver)—This is by all means the finest plum grown in the entire Northwest. | page_block:0.90 |
| 103 | p17 | recommendation_context | Described as the finest plum grown in the entire Northwest. | TERRY—(Free Silver)—This is by all means the finest plum grown in the entire Northwest. | page_block:0.90 |
| 103 | p17 | source_reference_abbreviation | Also identified as Free Silver. | TERRY—(Free Silver)—This is by all means the finest plum grown in the entire Northwest. | page_block:0.90 |
| 112 | p4 | entry_pedigree | Species/background listed as P. salicina x P. americana. | Terry 4 P. salicina x P. americana | page_block:0.90 |
| 112 | p4 | description_snippet | Pollinated 4 varieties tested. | Terry 4 P. salicina x P. americana | page_block:0.90 |
| 112 | p4 | recommendation_context | Rated as a fair pollinizer in Table 4. | Terry 4 P. salicina x P. americana | page_block:0.90 |
| 17 | p41 | description_snippet | Pit large and flat. | Terry, Americana. | page_block:0.90 |
| 17 | p41 | fruit_color | Color dark, rather dull red. | Terry, Americana. | page_block:0.90 |
| 17 | p41 | fruit_size | Fruit very large. | Terry, Americana. | page_block:0.90 |
| 17 | p41 | anecdote_snippet | One of the trees was badly broken down on account of the heavy load of fruit. | Terry, Americana. | page_block:0.90 |
| 17 | p41 | recommendation_context | It evidently needs pruning to give a more compact habit and to avoid splitting down. | Terry, Americana. | page_block:0.90 |
| 17 | p41 | growth_habit | In tree this variety is of strong, upright, open habit. | Terry, Americana. | page_block:0.90 |
| 17 | p41 | release_year_reference | In 1904 the fruit was ripe September 9. | Terry, Americana. | page_block:0.90 |
| 17 | p41 | fruit_size | In 1903 it was the largest variety of that year on the grounds in size of fruit. | Terry, Americana. | page_block:0.90 |
| 17 | p41 | release_year_reference | In 1903 the fruit was ripe September 7. | Terry, Americana. | page_block:0.90 |
| 17 | p41 | productivity | At the South Dakota Experiment Station it distinguished itself in 1903 by bearing a heavy crop. | Terry, Americana. | page_block:0.90 |
| 17 | p41 | recommendation_context | Craig called it a very promising plum. | Terry, Americana. | page_block:0.90 |
| 17 | p41 | description_snippet | Craig, in Bulletin 46 of the Iowa Experiment Station (March, 1900), described it as one of the largest and handsomest native plums yet produced and said its flavor strongly indicat | Terry, Americana. | page_block:0.90 |
| 17 | p41 | release_year_reference | Introduced for trial in 1900 by the originator. | Terry, Americana. | page_block:0.90 |
| 17 | p41 | release_year_reference | First fruited in 1896. | Terry, Americana. | page_block:0.90 |
| 17 | p41 | entry_pedigree | Originated from seed of Van Buren. | Terry, Americana. | page_block:0.90 |
| 17 | p41 | breeder_reference | Originated by H. A. Terry, Crescent, Iowa. | Terry, Americana. | page_block:0.90 |
| 17 | p41 | selection_origin_reference | Originally called the Free Silver. | Terry, Americana. | page_block:0.90 |
| 17 | p41 | taxon_context | Terry is classified as Americana. | Terry, Americana. | page_block:0.90 |
| 2 | p1 | entry_cultural_note | merged across zone columns | Terry merged across zone columns | visual_page_probe:0.90 |
| 2 | p1 | column_scope_context | other | NATIVE PLUMS | For Cross Pollination | other | Terry | visual_page_probe:0.90 |
| 2 | p1 | taxon_context | NATIVE PLUMS | NATIVE PLUMS | For Cross Pollination | other | Terry | visual_page_probe:0.90 |
| 2 | p1 | table_axis_context | For Cross Pollination | NATIVE PLUMS | For Cross Pollination | other | Terry | visual_page_probe:0.90 |
| 2 | p1 | structured_entry_json | {"column_label": "other", "cultivar_name": "Terry", "notes": ["merged across zone columns"], "page_number": 1, "parser_mode": "visual_table_page", "row_context": null, "row_label": | NATIVE PLUMS | For Cross Pollination | other | Terry | 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 |
|---|---|---|
| entry_pedigree | Named as the pollen parent of Waneta. | 0.96 |
| taxon_context | Described as the largest native plum. | 0.93 |
| recommendation_context | The heaviest plantings are recommended for Terry; it is compared to Wealthy in the apple orchard as Terry is to the plum orchard. | 0.95 |
| recommendation_context | Said to be particularly at home on northwestern soil. | 0.90 |
| recommendation_context | Often planted as an ornamental tree upon the lawn. | 0.88 |
| tree_form | Well shaped and covered with shiny, broad green leaves. | 0.92 |
| growth_habit | The tree is a rapid and vigorous grower. | 0.93 |
| anecdote_snippet | Visitors to the nursery are said to exclaim with surprise and delight when tasting this fruit. | 0.90 |
| flavor_profile | Flesh is firm, with a most delicious flavor suggesting a sweet cherry. | 0.95 |
| fruit_color | Color is a deep red overlaid with a satiny purple. | 0.95 |
| fruit_size | Fruit is very large. | 0.95 |
| recommendation_context | Described as the finest plum grown in the entire Northwest. | 0.96 |
| source_reference_abbreviation | Also identified as Free Silver. | 0.96 |
| entry_pedigree | Species/background listed as P. salicina x P. americana. | 0.94 |
| description_snippet | Pollinated 4 varieties tested. | 0.90 |
| recommendation_context | Rated as a fair pollinizer in Table 4. | 0.97 |
| description_snippet | Pit large and flat. | 0.94 |
| fruit_color | Color dark, rather dull red. | 0.96 |
| fruit_size | Fruit very large. | 0.97 |
| anecdote_snippet | One of the trees was badly broken down on account of the heavy load of fruit. | 0.95 |
| recommendation_context | It evidently needs pruning to give a more compact habit and to avoid splitting down. | 0.90 |
| growth_habit | In tree this variety is of strong, upright, open habit. | 0.97 |
| release_year_reference | In 1904 the fruit was ripe September 9. | 0.97 |
| fruit_size | In 1903 it was the largest variety of that year on the grounds in size of fruit. | 0.95 |
| release_year_reference | In 1903 the fruit was ripe September 7. | 0.97 |
| productivity | At the South Dakota Experiment Station it distinguished itself in 1903 by bearing a heavy crop. | 0.97 |
| recommendation_context | Craig called it a very promising plum. | 0.92 |
| description_snippet | Craig, in Bulletin 46 of the Iowa Experiment Station (March, 1900), described it as one of the largest and handsomest native plums yet produced and said its flavor strongly indicated a strain of Miner blood. | 0.88 |
| release_year_reference | Introduced for trial in 1900 by the originator. | 0.96 |
| release_year_reference | First fruited in 1896. | 0.96 |
| entry_pedigree | Originated from seed of Van Buren. | 0.97 |
| breeder_reference | Originated by H. A. Terry, Crescent, Iowa. | 0.98 |
| selection_origin_reference | Originally called the Free Silver. | 0.97 |
| taxon_context | Terry is classified as Americana. | 0.99 |
| entry_cultural_note | merged across zone columns | 0.92 |
| column_scope_context | other | 0.92 |
| taxon_context | NATIVE PLUMS | 0.92 |
| table_axis_context | For Cross Pollination | 0.92 |
| structured_entry_json | {"column_label": "other", "cultivar_name": "Terry", "notes": ["merged across zone columns"], "page_number": 1, "parser_mode": "visual_table_page", "row_context": null, "row_label": "For Cross Pollination", "section_label | 0.94 |
| ID | Type | Year | Label |
|---|---|---|---|
| No history events. | |||