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: 10 | History events: 0 | Catalog issue offerings: 0
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Evidence Badge: emerging | claims=10 | sources=2 | contradictions=0
Claim Types: description_snippet:3, source_reference_abbreviation:2, flavor_profile:1, fruit_color:1, fruit_size:1, selection_origin_reference:1, storage_duration:1 | Open evidence summary JSON | Open citation drawer JSON
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Bogdanoff (also written Bogendoff) is an apple cultivar listed in northern U.S. and Prairie Canada references [S1]. The source says it is of Russian origin [S2]. It is a medium-size fruit with a round to round-oblong shape that is slightly angular [S2]. The skin is green, sometimes with a faint bronze blush, and has many small white dots [S2]. The description also says the cavity is wide and obtuse with slight stellate russet; the basin is wide, shallow, and slightly corrugated; the calyx is open with large divergent leafy segments; and the core is small and meeting. Stamens are basal, the tube is conical, and the cells are obovate [S2].
Its flesh is white, juicy, tender, and pleasant with a subacid taste, and it is rated as having good flavor quality [S2]. The source also notes it as a winter-keeping apple [S2].
The Prairie directory entry is only a short citation line: “Ref CGS (Morden),” with the name form Bogendoff, and it does not record breeder, parentage, release year, or release institution [S1]. A northwestern bulletin gives the fuller descriptive block used above [S2]. A separate list page places Bogdanoff in a late-season morphology group under conical tube with basal stamens [S2].
No direct hardiness or zone rating appears in the provided packet for Bogdanoff [S1][S2]. Its presence in these northern references suggests cold-climate relevance, but it is not a definitive zone claim here [S1][S2].
Summary source basis
This summary currently draws chiefly from A Study of Northwestern Apples, with 1 additional supporting sources linked below.
Featured source descriptions
“Origin, Russia.”
— [1]
“Cavity wide, regular, obtuse with slight stellate russet; stem short; basin wide, shallow, slightly corrugated; calyx open, segments divergent, large, leafy.”
— [1]
“Fruit roundish to roundish oblong, obscurely angular; surface green, occasionally with faint bronze blush; dots obscure, numerous, minute, white.”
— [1]
“Core rather small, meeting; cells obovate, entire; tube conical; stamens basal; seeds many.”
— [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 | p33 p140 | Cells described as obovate.; Entry includes Russian-style accession framing, though number is not fully legible in this crop.; Cavity wide and regular; calyx open with divergent leafy segments; stamens basal; seeds many; |
| 3 | Edible Apples in Prairie Canada | unknown | 2 | 0 | 0 | p18 | Reference cited: CGS (Morden), expanded from legend context as Country Guide Survey (c.1945).; Bogendoff is given as an alternate form in parentheses. |
| Document | Page | Claim Type | Claim | Quote | Match |
|---|---|---|---|---|---|
| 14 | p140 | description_snippet | Cells described as obovate. | Cells obovate ... Bogdan off | page_block:0.90 |
| 14 | p33 | source_reference_abbreviation | Entry includes Russian-style accession framing, though number is not fully legible in this crop. | Bogdanoff - Origin, Russia. Fruit medium, roundish to roundish oblong, obscurely angular; surface green, occasionally with faint bronze blush; dots obscure, numerous, minute, white; cavity wide, regular, obtuse with slig | page_block:0.90 |
| 14 | p33 | description_snippet | Cavity wide and regular; calyx open with divergent leafy segments; stamens basal; seeds many; tube conical. | Bogdanoff - Origin, Russia. Fruit medium, roundish to roundish oblong, obscurely angular; surface green, occasionally with faint bronze blush; dots obscure, numerous, minute, white; cavity wide, regular, obtuse with slig | page_block:0.90 |
| 14 | p33 | storage_duration | Harvest/storage season stated as Winter. | Bogdanoff - Origin, Russia. Fruit medium, roundish to roundish oblong, obscurely angular; surface green, occasionally with faint bronze blush; dots obscure, numerous, minute, white; cavity wide, regular, obtuse with slig | page_block:0.90 |
| 14 | p33 | flavor_profile | Flesh is white, juicy, tender, pleasant subacid, and rated good. | Bogdanoff - Origin, Russia. Fruit medium, roundish to roundish oblong, obscurely angular; surface green, occasionally with faint bronze blush; dots obscure, numerous, minute, white; cavity wide, regular, obtuse with slig | page_block:0.90 |
| 14 | p33 | fruit_color | Surface is green with possible faint bronze blush; dots are obscure, numerous, minute, and white. | Bogdanoff - Origin, Russia. Fruit medium, roundish to roundish oblong, obscurely angular; surface green, occasionally with faint bronze blush; dots obscure, numerous, minute, white; cavity wide, regular, obtuse with slig | page_block:0.90 |
| 14 | p33 | fruit_size | Fruit is medium and roundish to roundish-oblong, with obscure angularity. | Bogdanoff - Origin, Russia. Fruit medium, roundish to roundish oblong, obscurely angular; surface green, occasionally with faint bronze blush; dots obscure, numerous, minute, white; cavity wide, regular, obtuse with slig | page_block:0.90 |
| 14 | p33 | selection_origin_reference | Origin is listed as Russia. | Bogdanoff - Origin, Russia. Fruit medium, roundish to roundish oblong, obscurely angular; surface green, occasionally with faint bronze blush; dots obscure, numerous, minute, white; cavity wide, regular, obtuse with slig | page_block:0.90 |
| 3 | p18 | source_reference_abbreviation | Reference cited: CGS (Morden), expanded from legend context as Country Guide Survey (c.1945). | Bogdanoff (Bogendoff) ... Ref CGS (Morden). | page_block:0.90 |
| 3 | p18 | description_snippet | Bogendoff is given as an alternate form in parentheses. | Bogdanoff (Bogendoff) ... Ref CGS (Morden). | 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 | Cells described as obovate. | 0.85 |
| source_reference_abbreviation | Entry includes Russian-style accession framing, though number is not fully legible in this crop. | 0.74 |
| description_snippet | Cavity wide and regular; calyx open with divergent leafy segments; stamens basal; seeds many; tube conical. | 0.90 |
| storage_duration | Harvest/storage season stated as Winter. | 0.98 |
| flavor_profile | Flesh is white, juicy, tender, pleasant subacid, and rated good. | 0.91 |
| fruit_color | Surface is green with possible faint bronze blush; dots are obscure, numerous, minute, and white. | 0.92 |
| fruit_size | Fruit is medium and roundish to roundish-oblong, with obscure angularity. | 0.94 |
| selection_origin_reference | Origin is listed as Russia. | 0.96 |
| source_reference_abbreviation | Reference cited: CGS (Morden), expanded from legend context as Country Guide Survey (c.1945). | 0.81 |
| description_snippet | Bogendoff is given as an alternate form in parentheses. | 0.88 |
| ID | Type | Year | Label |
|---|---|---|---|
| No history events. | |||