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: 1 | History events: 0 | Catalog issue offerings: 0
Open profile JSON | Open lineage explorer | Open lineage JSON
Evidence Badge: emerging | claims=1 | sources=1 | contradictions=0
Claim Types: recommendation_context:1 | Open evidence summary JSON | Open citation drawer JSON
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Link Filter: showing signal links (candidate hidden); hidden candidate links=0. Show candidate links
The University of Saskatchewan Fruit Program lists Ptitsin #3 as a recommended P. salicina plum for Prairie growing conditions [S1]. The entry is brief, but its placement puts it in the Japanese plum group, not in the cherry plum, apple, grape, pear, or seabuckthorn sections on the same page [S1].
The handout gives no fruit description, origin, breeder, release date, or flavor notes for Ptitsin #3 [S1]. It says the P. salicina types in this section need another compatible P. salicina pollinizer, so this source alone should not be used to treat Ptitsin #3 as reliably self-fruitful [S1].
No direct hardiness zone is given for Ptitsin #3. The recommendation comes from a Saskatchewan fruit growing context, with harvest estimates based on Saskatoon conditions. This supports its relevance to cold Prairie gardens, but it does not define a precise zone rating [S1].
Summary source basis
This summary currently draws chiefly from Recommended fruit Varieties.
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 |
|---|---|---|---|---|---|---|---|
| 143 | Recommended fruit Varieties | unknown | 1 | 0 | 0 | p4 | Listed under P. salicina types that need another compatible P. salicina pollinizer. |
| Document | Page | Claim Type | Claim | Quote | Match |
|---|---|---|---|---|---|
| 143 | p4 | recommendation_context | Listed under P. salicina types that need another compatible P. salicina pollinizer. | Ptitsin #3 | 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 |
|---|---|---|
| recommendation_context | Listed under P. salicina types that need another compatible P. salicina pollinizer. | 0.96 |
| ID | Type | Year | Label |
|---|---|---|---|
| No history events. | |||