Viola 205 claims

genus · family Violaceae · green plant · NCBI Taxonomy ↗

19 spellings

Viola
Viola · picture of the genus (one of its species)H. Zell · CC BY-SA 3.0 · Wikimedia Commons ↗
Associationobservedoriginal resultnegativeprojected

Claim · model-written summary

Secondary local extinction risk of Viola spp. increases with latitude under future climate change, posing a greater threat to plant-bee pollinator networks at northern latitudes.

Taxon
Viola spp.Violae1
Interactor
beeApis melliferae1pollinator
Outcome
Secondary local extinction riske1
Direction
increasese1
Setting
northern latitudese1

Verbatim

e1

“Secondary local extinction risk of Viola spp. increases with latitude, indicating that future climate change will pose a greater threat to plant–bee pollinator networks at northern latitudes”

✓ located verbatim in the source · abstract, characters 1061–1251

Title

Climate change intensifies plant–pollinator mismatch and increases secondary extinction risk for plants in northern latitudes

Shijia Peng; Aaron M. Ellison; Charles C. Davis Proceedings of the National Academy of Sciences 2025. doi:10.1073/pnas.2506265122

Other claims from this paper (4)
Associationobservedoriginal resultprojected

Claim · model-written summary

The sensitivity of secondary local extinction risk to phenological mismatch with generalist and specialist bee pollinators varies by latitude.

Taxon
Viola spp.Violae1
Treatment
phenological mismatche2
Interactor
generalist and specialist bee pollinatorse2pollinator
Outcome
sensitivity of secondary local extinction riske2

Not reportedDirection

Verbatim

e1

“Secondary local extinction risk of Viola spp. increases with latitude, indicating that future climate change will pose a greater threat to plant–bee pollinator networks at northern latitudes”

✓ located verbatim in the source · abstract, characters 1061–1251
e2

“Additionally, the sensitivity of secondary local extinction risk to phenological mismatch with both generalist and specialist bee pollinators varies by latitude, with specialist bees showing a sharper decline at higher latitudes”

✓ located verbatim in the source · abstract, characters 1253–1481

Title

Climate change intensifies plant–pollinator mismatch and increases secondary extinction risk for plants in northern latitudes

Shijia Peng; Aaron M. Ellison; Charles C. Davis Proceedings of the National Academy of Sciences 2025. doi:10.1073/pnas.2506265122

Other claims from this paper (4)
Associationobservedoriginal resultprojected

Claim · model-written summary

The sensitivity of secondary local extinction risk to phenological mismatch with specialist bees showed a sharper decline at higher latitudes.

Taxon
Viola spp.Violae1
Treatment
phenological mismatche2
Interactor
specialist beese2pollinator
Outcome
sensitivity of secondary local extinction riske2
Direction
sharper declinee2
Setting
higher latitudese2

Verbatim

e1

“Secondary local extinction risk of Viola spp. increases with latitude, indicating that future climate change will pose a greater threat to plant–bee pollinator networks at northern latitudes”

✓ located verbatim in the source · abstract, characters 1061–1251
e2

“Additionally, the sensitivity of secondary local extinction risk to phenological mismatch with both generalist and specialist bee pollinators varies by latitude, with specialist bees showing a sharper decline at higher latitudes”

✓ located verbatim in the source · abstract, characters 1253–1481

Title

Climate change intensifies plant–pollinator mismatch and increases secondary extinction risk for plants in northern latitudes

Shijia Peng; Aaron M. Ellison; Charles C. Davis Proceedings of the National Academy of Sciences 2025. doi:10.1073/pnas.2506265122

Other claims from this paper (4)
Recommendationauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

Conservation priorities based solely on primary extinction risk may be insufficient to support self-sustaining populations of Viola spp.

Taxon
Viola spp.Violae1
Outcome
conservation priorities based solely on primary extinction riske2

Verbatim

e1

“Secondary local extinction risk of Viola spp. increases with latitude, indicating that future climate change will pose a greater threat to plant–bee pollinator networks at northern latitudes”

✓ located verbatim in the source · abstract, characters 1061–1251
e2

“Our findings demonstrate that existing conservation priorities based solely on primary extinction risk directly caused by climate change may be insufficient to support self-sustaining populations of plants”

✓ located verbatim in the source · abstract, characters 1483–1688

Title

Climate change intensifies plant–pollinator mismatch and increases secondary extinction risk for plants in northern latitudes

Shijia Peng; Aaron M. Ellison; Charles C. Davis Proceedings of the National Academy of Sciences 2025. doi:10.1073/pnas.2506265122

Other claims from this paper (4)
Recommendationauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

Secondary extinction risk from plant-pollinator mismatch should be incorporated into future global conservation frameworks.

Taxon
Viola spp.Violae1
Outcome
incorporating secondary extinction riske2

Verbatim

e1

“Secondary local extinction risk of Viola spp. increases with latitude, indicating that future climate change will pose a greater threat to plant–bee pollinator networks at northern latitudes”

✓ located verbatim in the source · abstract, characters 1061–1251
e2

“incorporating secondary extinction risk resulting from ecological mismatches between plants and pollinators into future global conservation frameworks should be carefully considered”

✓ located verbatim in the source · abstract, characters 1696–1877

Title

Climate change intensifies plant–pollinator mismatch and increases secondary extinction risk for plants in northern latitudes

Shijia Peng; Aaron M. Ellison; Charles C. Davis Proceedings of the National Academy of Sciences 2025. doi:10.1073/pnas.2506265122

Other claims from this paper (4)
Intervention effectobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Moist-cold stratification length significantly affected germination in all three Viola species.

Taxon
ViolaViolae0
Treatment
stratification lengthe1
Outcome
germinatione1

Not reportedComparatorDirection

Verbatim

e0

“For one population of each of three Viola species”

✓ located verbatim in the source · abstract, characters 672–721
e1

“Moist‐cold stratification length significantly impacted germination in all study species”

✓ located verbatim in the source · abstract, characters 1136–1224

Title

Seed pretreatment length when producing seeds for restoration may impact seed dormancy in offspring

Marcello De Vitis; Kayri Havens; Linda MacKechnie; et al. Restoration Ecology 2025. doi:10.1111/rec.70300

Other claims from this paper (6)
Observationobservedoriginal resultmeasured

Claim · model-written summary

Transgenerational effects of stratification length on germination in Viola were limited.

Taxon
ViolaViolae0
Outcome
transgenerational effectse2
Qualifier
limitede2

Verbatim

e0

“For one population of each of three Viola species”

✓ located verbatim in the source · abstract, characters 672–721
e2

“transgenerational effects were limited”

✓ located verbatim in the source · abstract, characters 1230–1268

Title

Seed pretreatment length when producing seeds for restoration may impact seed dormancy in offspring

Marcello De Vitis; Kayri Havens; Linda MacKechnie; et al. Restoration Ecology 2025. doi:10.1111/rec.70300

Other claims from this paper (6)
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

In one Viola species, germination proportion was greater only when F0 and F1 seeds were exposed to shorter stratification.

Taxon
ViolaViolae0
Organ / stage
F0 and F1 seedse3
Treatment
shorter stratificatione3
Outcome
germination proportione3
Direction
greatere3
Qualifier
in one speciese3

Not reportedComparator

Verbatim

e0

“For one population of each of three Viola species”

✓ located verbatim in the source · abstract, characters 672–721
e3

“germination proportion was greater in one species but only when F0 and F1 seeds were exposed to shorter stratification”

✓ located verbatim in the source · abstract, characters 1270–1388

Title

Seed pretreatment length when producing seeds for restoration may impact seed dormancy in offspring

Marcello De Vitis; Kayri Havens; Linda MacKechnie; et al. Restoration Ecology 2025. doi:10.1111/rec.70300

Other claims from this paper (6)
Observationobservedoriginal resultmeasured

Claim · model-written summary

In another Viola species, germination rate was two to three times slower.

Taxon
ViolaViolae0
Outcome
germination ratee4
Value
two to three timese4
Qualifier
in another speciese4

Verbatim

e0

“For one population of each of three Viola species”

✓ located verbatim in the source · abstract, characters 672–721
e4

“germination rate was two to three times slower in another species, but varied by subpopulation”

✓ located verbatim in the source · abstract, characters 1396–1490

Title

Seed pretreatment length when producing seeds for restoration may impact seed dormancy in offspring

Marcello De Vitis; Kayri Havens; Linda MacKechnie; et al. Restoration Ecology 2025. doi:10.1111/rec.70300

Other claims from this paper (6)
Observationobservedoriginal resultmeasured

Claim · model-written summary

Germination rate in Viola varied by subpopulation.

Taxon
ViolaViolae0
Outcome
germination ratee4
Qualifier
varied by subpopulatione4

Verbatim

e0

“For one population of each of three Viola species”

✓ located verbatim in the source · abstract, characters 672–721
e4

“germination rate was two to three times slower in another species, but varied by subpopulation”

✓ located verbatim in the source · abstract, characters 1396–1490

Title

Seed pretreatment length when producing seeds for restoration may impact seed dormancy in offspring

Marcello De Vitis; Kayri Havens; Linda MacKechnie; et al. Restoration Ecology 2025. doi:10.1111/rec.70300

Other claims from this paper (6)