Taxon ID:
Usage Facet: class=unknown; edible_score=0.0; ornamental_score=0.0; inferred_from_taxon=no
Relationships: 1 | Linked Entities (visible): 1 | Evidence claims: 2 | History events: 1 | Catalog issue offerings: 0
Open profile JSON | Open lineage explorer | Open lineage JSON
Evidence Badge: emerging | claims=2 | sources=1 | contradictions=0
Claim Types: breeding_cross:1, description_snippet:1 | Open evidence summary JSON | Open citation drawer JSON
Connected Views: lineage table | lineage graph | history charts | trait matrix | search
Link Filter: showing signal links (candidate hidden); hidden candidate links=0. Show candidate links
Shaffer is a cold-climate fruit cultivar with reported parentage wild x Shaffer [1].
Reported parentage includes wild x Shaffer [1].
Reported fruit characteristics: description notes include Plant vigorous, productive, purple-caned, but sprouts freely; foliage distinct, fruit on style of Shaffer but smaller, worthy of trial where raspberries winter-kill, as it has endured 41 degrees below zero without protection. [1].
This summary currently draws chiefly from Raspberries, Blackberries and Dewberries.
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 |
|---|---|---|---|---|---|---|---|
| 18 | Raspberries, Blackberries and Dewberries | unknown | 2 | 1 | 1 | n/a | Plant vigorous, productive, purple-caned, but sprouts freely; foliage distinct, fruit on style of Shaffer but smaller, worthy of trial where raspberries winter-kill, as it has endured 41 degrees below zero without protec |
| Document | Page | Claim Type | Claim | Quote | Match |
|---|---|---|---|---|---|
| No page-linked quote spans available yet. | |||||
| Year | Nursery | Catalog Issue | Relation |
|---|---|---|---|
| No catalog issue offerings linked. | |||
| Relation | Type | ID | Label |
|---|---|---|---|
| cross_parent | cultivar | 216 | Wild |
| Type | Claim | Confidence |
|---|---|---|
| description_snippet | Plant vigorous, productive, purple-caned, but sprouts freely; foliage distinct, fruit on style of Shaffer but smaller, worthy of trial where raspberries winter-kill, as it has endured 41 degrees below zero without protec | 0.54 |
| breeding_cross | wild x Shaffer | 0.65 |
| ID | Type | Year | Label |
|---|---|---|---|
| 241 | cross_event | 1907 | wild x Shaffer |