Taxon ID:
Usage Facet: class=edible; edible_score=1.0; ornamental_score=0.0; inferred_from_taxon=no
Relationships: 0 | Linked Entities (visible): 0 | Evidence claims: 3 | History events: 0 | Catalog issue offerings: 0
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Evidence Badge: emerging | claims=3 | sources=1 | contradictions=0
Claim Types: release_year_reference:1, taxon_context:1 | Open evidence summary JSON | Open citation drawer JSON
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New American is listed as an Americana plum in the South Dakota Agricultural Experiment Station bulletin. In the old Station orchard, planted in 1888, it was judged too late in the season to be of value under South Dakota conditions. [S1]
This brief note is the full surviving description in the current source base. It preserves New American mainly as a failed regional trial entry, not as a recommended prairie plum. The problem named here is lateness of season, not fruit quality, productivity, or winter injury. [S1]
Summary source basis
This summary currently draws chiefly from Plums in South Dakota.
Featured source descriptions
“This variety has proven too late in season to be of any value.”
— [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 |
|---|---|---|---|---|---|---|
| No explicit zone assertion rows yet. | ||||||
No linked media assets.
| Document | Title/URL | Rights | Claims | Relationships | History Events | Pages | Snippets |
|---|---|---|---|---|---|---|---|
| 17 | Plums in South Dakota | unknown | 3 | 0 | 0 | p27 | This variety has proven too late in season to be of any value.; In the old Station orchard set in 1888 this variety has proven too late in season to be of any value.; Classed as Americana. |
| Document | Page | Claim Type | Claim | Quote | Match |
|---|---|---|---|---|---|
| 17 | p27 | entry_hardiness_observation | This variety has proven too late in season to be of any value. | New American, Americana. In the old Station orchard set in 1888 this variety has proven too late in season to be of any value. | page_block:0.90 |
| 17 | p27 | release_year_reference | In the old Station orchard set in 1888 this variety has proven too late in season to be of any value. | New American, Americana. In the old Station orchard set in 1888 this variety has proven too late in season to be of any value. | page_block:0.90 |
| 17 | p27 | taxon_context | Classed as Americana. | New American, Americana. In the old Station orchard set in 1888 this variety has proven too late in season to be of any value. | page_block: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_hardiness_observation | This variety has proven too late in season to be of any value. | 0.97 |
| release_year_reference | In the old Station orchard set in 1888 this variety has proven too late in season to be of any value. | 0.95 |
| taxon_context | Classed as Americana. | 0.98 |
| ID | Type | Year | Label |
|---|---|---|---|
| No history events. | |||