Dicksoniaceae 132 claims

family · order Cyatheales · 12 taxa · NCBI Taxonomy ↗

12 entries

Dicksonia sellowiana97 claims · 19 papers Dicksonia antarctica8 claims · 5 papers Dicksonia squarrosa7 claims · 2 papers Dicksonia blumei6 claims · 2 papers Lophosoria quadripinnata5 claims · 3 papers Dicksonia2 claims · 1 paper Dicksonia timorensis2 claims · 1 paper Dicksonia brackenridgei1 claim · 1 paper Dicksonia karsteniana1 claim · 1 paper Dicksonia mollis1 claim · 1 paper Dicksoniaceae1 claim · 1 paper Lophosoria1 claim · 1 paper

132 claims

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Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Survival was higher for shaded propagules (58%) than for propagules exposed to light (41%).

Taxon: Dicksonia sellowianaDicksonia sellowianat0
Treatment: shaded propagulese1
Outcome: survival ratee1
Direction: highere1
Value: 58%e1
Comparator: propagules exposed to lighte1

Verbatim

t0
“Dicksonia sellowiana”
✓ located verbatim in the source · title, characters 80–100

e1
“survival rate was higher for shaded propagules (58%) when compared with propagules exposed to light (41%)”
✓ located verbatim in the source · abstract, characters 1380–1485

Title

Vegetative Propagation: A Tool to Enhance Conservation and Management of Xaxim (Dicksonia sellowiana), an Endangered Tree Fern

Daniela Ivana Paiva; Alison Paulo Bernardi; Miguel Busarello Lauterjung; et al. Ecological Management & Restoration 2025. doi:10.1111/emr.70003

Other claims from this paper (4)

Intervention effect Whole plant propagules had higher survival (96%).
Intervention effect Mean height in the shade experiment differed statistically among propagule sizes.
Intervention effect Whole plant propagules significantly increased their chances of development.
Recommendation Whole propagules should be established in shaded environments to maximise transplant success.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Whole plant propagules had higher survival (96%).

Taxon: Dicksonia sellowianaDicksonia sellowianat0
Treatment: whole plantse2
Outcome: survivale2
Direction: Highere2
Value: 96%e2

Not reportedComparator

Verbatim

t0
“Dicksonia sellowiana”
✓ located verbatim in the source · title, characters 80–100

e2
“Higher survival was also observed for whole plants (96%)”
✓ located verbatim in the source · abstract, characters 1487–1543

Title

Vegetative Propagation: A Tool to Enhance Conservation and Management of Xaxim (Dicksonia sellowiana), an Endangered Tree Fern

Daniela Ivana Paiva; Alison Paulo Bernardi; Miguel Busarello Lauterjung; et al. Ecological Management & Restoration 2025. doi:10.1111/emr.70003

Other claims from this paper (4)

Intervention effect Survival was higher for shaded propagules (58%) than for propagules exposed to light (41%).
Intervention effect Mean height in the shade experiment differed statistically among propagule sizes.
Intervention effect Whole plant propagules significantly increased their chances of development.
Recommendation Whole propagules should be established in shaded environments to maximise transplant success.

Intervention effectobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Mean height in the shade experiment differed statistically among propagule sizes.

Taxon: Dicksonia sellowianaDicksonia sellowianat0
Treatment: propagule sizese3
Outcome: mean heighte3

Not reportedComparatorDirection

Verbatim

t0
“Dicksonia sellowiana”
✓ located verbatim in the source · title, characters 80–100

e3
“The mean height obtained from the shade experiment was statistically different among the different propagule sizes”
✓ located verbatim in the source · abstract, characters 1545–1659

Title

Vegetative Propagation: A Tool to Enhance Conservation and Management of Xaxim (Dicksonia sellowiana), an Endangered Tree Fern

Daniela Ivana Paiva; Alison Paulo Bernardi; Miguel Busarello Lauterjung; et al. Ecological Management & Restoration 2025. doi:10.1111/emr.70003

Other claims from this paper (4)

Intervention effect Survival was higher for shaded propagules (58%) than for propagules exposed to light (41%).
Intervention effect Whole plant propagules had higher survival (96%).
Intervention effect Whole plant propagules significantly increased their chances of development.
Recommendation Whole propagules should be established in shaded environments to maximise transplant success.

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Whole plant propagules significantly increased their chances of development.

Taxon: Dicksonia sellowianaDicksonia sellowianat0
Treatment: whole plantse4
Outcome: chances of developmente4
Direction: increasede4

Not reportedComparator

Verbatim

t0
“Dicksonia sellowiana”
✓ located verbatim in the source · title, characters 80–100

e4
“The use of whole plants for transplanting of xaxim propagules significantly increased their chances of development”
✓ located verbatim in the source · abstract, characters 1703–1817

Title

Vegetative Propagation: A Tool to Enhance Conservation and Management of Xaxim (Dicksonia sellowiana), an Endangered Tree Fern

Daniela Ivana Paiva; Alison Paulo Bernardi; Miguel Busarello Lauterjung; et al. Ecological Management & Restoration 2025. doi:10.1111/emr.70003

Other claims from this paper (4)

Intervention effect Survival was higher for shaded propagules (58%) than for propagules exposed to light (41%).
Intervention effect Whole plant propagules had higher survival (96%).
Intervention effect Mean height in the shade experiment differed statistically among propagule sizes.
Recommendation Whole propagules should be established in shaded environments to maximise transplant success.

Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

Whole propagules should be established in shaded environments to maximise transplant success.

Taxon: Dicksonia sellowianaDicksonia sellowianae6
Outcome: whole propagules in shaded environmentse5

Verbatim

e6
“Dicksonia sellowiana”
✓ located verbatim in the source · abstract, characters 260–280

e5
“We recommend the establishment of whole propagules in shaded environments”
✓ located verbatim in the source · abstract, characters 1819–1892

Title

Vegetative Propagation: A Tool to Enhance Conservation and Management of Xaxim (Dicksonia sellowiana), an Endangered Tree Fern

Daniela Ivana Paiva; Alison Paulo Bernardi; Miguel Busarello Lauterjung; et al. Ecological Management & Restoration 2025. doi:10.1111/emr.70003

Other claims from this paper (4)

Intervention effect Survival was higher for shaded propagules (58%) than for propagules exposed to light (41%).
Intervention effect Whole plant propagules had higher survival (96%).
Intervention effect Mean height in the shade experiment differed statistically among propagule sizes.
Intervention effect Whole plant propagules significantly increased their chances of development.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

At 10 cm depth, Lophosoria quadripinnata germinated more in open than closed forest.

Taxon: Lophosoria quadripinnataLophosoria quadripinnatae0
Treatment: opene0
Outcome: Spore germinatione0
Direction: highere0
Qualifier: 10 cm soil depthe0

Not reportedComparator

Verbatim

e0
“Spore germination of Cyathea divergens, M. torresiana, and Lophosoria quadripinnata deposited at 10 cm soil depth was higher in the open”
✓ located verbatim in the source · abstract, characters 1013–1149

t0
“Effect of Canopy Openness and Soil Depth on the Persistent Spore Bank of Cloud Forest Ferns”
✓ located verbatim in the source · title, characters 0–91

Title

Effect of Canopy Openness and Soil Depth on the Persistent Spore Bank of Cloud Forest Ferns

Cristian O. Pinzón-Camacho; Oscar Briones; Karolina Riaño; et al. American Fern Journal 2025. doi:10.1640/0002-8444-115.3.206

Other claims from this paper (9)

Observation All six fern species germinated at 33% to 77% after 15 months buried in soil.
Intervention effect In situ storage yielded higher germination than refrigerated laboratory storage except in M. torresiana.
Intervention effect At 10 cm depth, Cyathea divergens germinated more in open than closed forest.
Intervention effect At 10 cm depth, M. torresiana germinated more in open than closed forest.
Intervention effect At 10 cm depth, Cyathea bicrenata germinated more in closed forest.
Intervention effect At 10 cm depth, Parablechnum schiedeanum germinated more in closed forest.
Intervention effect Austroblechnum wardiae germination was unaffected by canopy openness.
Intervention effect For three species, spores buried at 10 cm germinated more than surface spores.
Observation The study found a persistent spore bank in tropical ferns.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Fourteen compounds were identified in the fern extract.

Taxon: Lophosoria quadripinnataLophosoria quadripinnatat0
Outcome: compounds were identifiede0
Value: Fourteen compoundse0

Verbatim

e0
“Fourteen compounds were identified using ultra-high-performance liquid chromatography coupled with quadrupole-time-of-flight mass spectrometry (UHPLC-ESI-QToF-MS).”
✓ located verbatim in the source · abstract, characters 386–549

t0
“Lophosoria quadripinnata”
✓ located verbatim in the source · title, characters 24–48

Title

Biological potential of Lophosoria quadripinnata fern extract: integration of UHPLC/ESI/QToF/MS analysis, antioxidant activity, molecular docking and molecular dynamics simulation

Alfredo Torres-Benítez; José Erick Ortega-Valencia; Juan Rodrigo Salazar; et al. Frontiers in Pharmacology 2025. doi:10.3389/fphar.2025.1611733

Other claims from this paper (2)

Observation The extract had high phenolic and flavonoid concentrations.
Observation The extract showed significant antioxidant activity in vitro.

Observationobservedoriginal resultmeasured

Claim · model-written summary

The extract had high phenolic and flavonoid concentrations.

Taxon: Lophosoria quadripinnataLophosoria quadripinnatat0
Outcome: phenolic and flavonoid compoundse0
Direction: high concentrationse0

Verbatim

e0
“In vitro assays revealed high concentrations of phenolic and flavonoid compounds, alongside significant antioxidant activity.”
✓ located verbatim in the source · abstract, characters 550–675

t0
“Lophosoria quadripinnata”
✓ located verbatim in the source · title, characters 24–48

Title

Biological potential of Lophosoria quadripinnata fern extract: integration of UHPLC/ESI/QToF/MS analysis, antioxidant activity, molecular docking and molecular dynamics simulation

Alfredo Torres-Benítez; José Erick Ortega-Valencia; Juan Rodrigo Salazar; et al. Frontiers in Pharmacology 2025. doi:10.3389/fphar.2025.1611733

Other claims from this paper (2)

Observation Fourteen compounds were identified in the fern extract.
Observation The extract showed significant antioxidant activity in vitro.

Observationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

The extract showed significant antioxidant activity in vitro.

Taxon: Lophosoria quadripinnataLophosoria quadripinnatat0
Outcome: antioxidant activitye0
Direction: significante0

Verbatim

e0
“In vitro assays revealed high concentrations of phenolic and flavonoid compounds, alongside significant antioxidant activity.”
✓ located verbatim in the source · abstract, characters 550–675

t0
“Lophosoria quadripinnata”
✓ located verbatim in the source · title, characters 24–48

Title

Biological potential of Lophosoria quadripinnata fern extract: integration of UHPLC/ESI/QToF/MS analysis, antioxidant activity, molecular docking and molecular dynamics simulation

Alfredo Torres-Benítez; José Erick Ortega-Valencia; Juan Rodrigo Salazar; et al. Frontiers in Pharmacology 2025. doi:10.3389/fphar.2025.1611733

Other claims from this paper (2)

Observation Fourteen compounds were identified in the fern extract.
Observation The extract had high phenolic and flavonoid concentrations.

Associationobservedoriginal resultmeasured

Claim · model-written summary

Temperature was positively related to plants with immature fertile sporangia.

Taxon: Dicksonia sellowianaDicksonia sellowianae0
Treatment: Temperaturee1
Outcome: percentage of plants bearing FL-ISe1
Direction: positivee1

Verbatim

e0
“The tree fern Dicksonia sellowiana (Dicksoniaceae)”
✓ located verbatim in the source · abstract, characters 8–58

e1
“Temperature showed a positive relation with the percentage of plants bearing FL-IS”
✓ located verbatim in the source · abstract, characters 935–1017

Title

Fertility and offspring production of Dicksonia sellowiana (Dicksoniaceae) under subtropical climate conditions in southern Brazil

Isabela Kirch Stein; Catiuscia Marcon; Delio Endres Júnior; et al. Australian Journal of Botany 2025. doi:10.1071/bt25050

Other claims from this paper (7)

Association Temperature was negatively related to plants with mature closed sporangia.
Association Mature fertile sporangia were negatively associated with photoperiod.
Association Mature fertile sporangia were positively associated with precipitation.
Observation Spore germination rates were highest in winter and early spring.
Observation Gametophytes developed successfully in vitro.
Observation Sporophytes formed on substrate in greenhouse conditions.
Observation Authors infer spore production in warmer months and maturation in cooler periods, particularly winter.