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: 8 | History events: 0 | Catalog issue offerings: 0
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Evidence Badge: emerging | claims=8 | sources=1 | contradictions=0
Claim Types: description_snippet:2, fruit_color:2, flavor_profile:1, fruit_size:1, selection_origin_reference:1, storage_duration:1 | Open evidence summary JSON | Open citation drawer JSON
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Ackers Duchess is listed in A Study of Northwestern Apples as a handsomely colored fall apple, with specimens attributed to E. H. S. Dartt of Owatonna, Minnesota [S1].
The fruit is described as medium to large, regular, and oblate. Its surface is yellow, thinly striped and splashed with bright red, with minute white dots [S1].
The flesh is yellowish, subacid, and rated good. The entry gives September as its season [S1].
Summary source basis
This summary currently draws chiefly from A Study of Northwestern Apples.
Featured source descriptions
“Cavity regular, russeted; stem short; basin wide, deep, abrupt, somewhat furrowed; calyx open.”
— [1]
“Ahandsomely colored fall apple.”
— [1]
“Basin wide, deep, abrupt.”
— [1]
“Flesh yellowish; subacid, good.”
— [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 |
|---|---|---|---|---|---|---|---|
| 14 | A Study of Northwestern Apples | unknown | 8 | 0 | 0 | p23 p141 | Basin described as wide, deep, and abrupt.; Flesh noted as yellowish.; Noted as a fall apple with ripening/season stated as September.; Flesh described as yellowish and subacid, and the fruit is rated good. |
| Document | Page | Claim Type | Claim | Quote | Match |
|---|---|---|---|---|---|
| 14 | p141 | description_snippet | Basin described as wide, deep, and abrupt. | Flesh yellowish; basin wide, deep, abrupt ... Ackers Duchess. | page_block:0.90 |
| 14 | p141 | fruit_color | Flesh noted as yellowish. | Flesh yellowish; basin wide, deep, abrupt ... Ackers Duchess. | page_block:0.90 |
| 14 | p23 | storage_duration | Noted as a fall apple with ripening/season stated as September. | Ackers Duchess - Specimens from E. H. S. Dartt, Owatonna, Minnesota. Ahandsomely colored fall apple-Fruit medium, large, regular, oblate; surface yellow, rather thinly striped and splashed with bright red; dots minute, w | page_block:0.90 |
| 14 | p23 | flavor_profile | Flesh described as yellowish and subacid, and the fruit is rated good. | Ackers Duchess - Specimens from E. H. S. Dartt, Owatonna, Minnesota. Ahandsomely colored fall apple-Fruit medium, large, regular, oblate; surface yellow, rather thinly striped and splashed with bright red; dots minute, w | page_block:0.90 |
| 14 | p23 | description_snippet | Cavity is regular and russeted; stem short; basin wide/deep/abrupt with some furrows; calyx open; core closed. | Ackers Duchess - Specimens from E. H. S. Dartt, Owatonna, Minnesota. Ahandsomely colored fall apple-Fruit medium, large, regular, oblate; surface yellow, rather thinly striped and splashed with bright red; dots minute, w | page_block:0.90 |
| 14 | p23 | fruit_color | Surface is yellow with thin bright-red striping and splashing; dots are minute, white, and obscure. | Ackers Duchess - Specimens from E. H. S. Dartt, Owatonna, Minnesota. Ahandsomely colored fall apple-Fruit medium, large, regular, oblate; surface yellow, rather thinly striped and splashed with bright red; dots minute, w | page_block:0.90 |
| 14 | p23 | fruit_size | Fruit is medium to large, regular, and oblate. | Ackers Duchess - Specimens from E. H. S. Dartt, Owatonna, Minnesota. Ahandsomely colored fall apple-Fruit medium, large, regular, oblate; surface yellow, rather thinly striped and splashed with bright red; dots minute, w | page_block:0.90 |
| 14 | p23 | selection_origin_reference | Specimens attributed to E. H. S. Dartt of Owatonna, Minnesota. | Ackers Duchess - Specimens from E. H. S. Dartt, Owatonna, Minnesota. Ahandsomely colored fall apple-Fruit medium, large, regular, oblate; surface yellow, rather thinly striped and splashed with bright red; dots minute, w | 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 |
|---|---|---|
| description_snippet | Basin described as wide, deep, and abrupt. | 0.90 |
| fruit_color | Flesh noted as yellowish. | 0.91 |
| storage_duration | Noted as a fall apple with ripening/season stated as September. | 0.89 |
| flavor_profile | Flesh described as yellowish and subacid, and the fruit is rated good. | 0.93 |
| description_snippet | Cavity is regular and russeted; stem short; basin wide/deep/abrupt with some furrows; calyx open; core closed. | 0.90 |
| fruit_color | Surface is yellow with thin bright-red striping and splashing; dots are minute, white, and obscure. | 0.90 |
| fruit_size | Fruit is medium to large, regular, and oblate. | 0.94 |
| selection_origin_reference | Specimens attributed to E. H. S. Dartt of Owatonna, Minnesota. | 0.92 |
| ID | Type | Year | Label |
|---|---|---|---|
| No history events. | |||