By organism › Green plants › Thelypteridaceae › Macrothelypteris torresiana

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

At 10 cm depth, M. torresiana germinated more in open than closed forest.

Taxon: M. torresianaMacrothelypteris torresianae0
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, Lophosoria quadripinnata 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

Macrothelypteris torresiana and Davalia denticulata had similarity index 86.5.

Taxon: Macrothelypteris torresianaMacrothelypteris torresianae0
Outcome: ISe0
Value: 86.5e0
Comparator: Davalia denticulatae0

Verbatim

e0
“Macrothelypteris torresiana with Davalia denticulata (IS=86.5)”
✓ located verbatim in the source · abstract, characters 1260–1322

Title

The Relationship of Terrestrial Fern Species (Pteridophyta) at Salodik Waterfall Central Sulawesi Based on Morphological Characteristics

Dhea Pratiwi Dani; Samsurizal M. Suleman; Aan Febriawan JURNAL BIOLOGI TROPIS 2024. doi:10.29303/jbt.v24i2.6714

Other claims from this paper (9)

Observation Thirteen terrestrial fern species were recorded.
Observation The fern dendrogram formed two main clusters and four relationship categories.
Observation Lindsaea scandens and Pteris faurei had similarity index 75.2.
Observation Pteris biaurita and node 3 had similarity index 68.2.
Observation Selaginella doederleinii and node 4 had similarity index 64.
Observation Diplazium esculentum and Chingia clavipilosa had similarity index 55.6.
Observation Nephrolepis biserrata and Phymatosorus longissima had similarity index 27.3.
Observation Angiopteris evecta and Sphaerostephanos heterocarpus had similarity index 22.8.
Observation Asplenium nidus and sub division Ia had similarity index 21.2.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Macrothelypteris torresiana had the reported highest importance value of 71.22%.

Taxon: Macrothelypteris torresianaMacrothelypteris torresianae0
Outcome: INPe0
Direction: higheste0
Value: 71.22%e0

Verbatim

e0
“The highest INP tree is Ceiba pentandra (L.) Gaertn. (111.79%), stake rate of Tectona grandis Lf (136.97%), stake rate of Persea americana Mill. (82.86%), Dendrocnide stimulant (Lf) Chew seedling rate (130.48%), Musa × paradisiaca L. shrub rate (81.28%), Panicum brevifolium L. herb rate (32.53%), Chloranthus erectus (Buch-Ham) shrub rate) Wall. (46.64%), the level of the fern Macrothelypteris torresiana (71.22%) and …” Show full quote
✓ located verbatim in the source · abstract, characters 683–1162

Title

Ecostructure and Endemicity of Plant Species in Lowland Plantation Typology (Hortipark) Karang Sidemen Village, West Nusa Tenggara

Niechi Valentino; Muhamad Husni Idris; Andrie Ridzki Prasetyo; et al. JURNAL BIOLOGI TROPIS 2024. doi:10.29303/jbt.v24i2.6830

Other claims from this paper (19)

Observation The surveyed plantation recorded 1116 individuals.
Observation The surveyed plantation recorded 29 tribes.
Observation The surveyed plantation recorded 59 genera.
Observation The surveyed plantation recorded 59 plant species.
Observation The surveyed plantation recorded 20 plant species.
Observation Ceiba pentandra (L.) Gaertn. had the reported highest importance value of 111.79%.
Observation Tectona grandis Lf had the reported highest importance value of 136.97%.
Observation Persea americana Mill. had the reported highest importance value of 82.86%.
Observation Dendrocnide stimulant (Lf) Chew had the reported highest importance value of 130.48%.
Observation Musa × paradisiaca L. had the reported highest importance value of 81.28%.
Observation Panicum brevifolium L. had the reported highest importance value of 32.53%.
Observation Chloranthus erectus (Buch-Ham) had the reported highest importance value of 46.64%.
Observation Centrosema pubescens Benth had the reported highest importance value of 96.99%.
Observation Horizontal structure was concentrated in diameter classes 2 and 4.
Observation Vertical structure was concentrated in class 1.
Observation The highest H' Index was 2.64.
Observation The highest E' index was 1.00.
Observation The highest R1 index was 3.45.
Observation Plant species were mostly clustered and the plantation was classified as an artificial ecosystem with peak frequency in class A.

Observationobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Macrothelypteris torresiana tolerated glyphosate better than the other two ferns during the first 30 days.

Taxon: Macrothelypteris torresianaMacrothelypteris torresianae0
Outcome: tolerant to glyphosatee0
Direction: more tolerante0
Qualifier: during the first 30 days after treatmente0
Comparator: the other two speciese0

Verbatim

e0
“Macrothelypteris torresiana was significantly more tolerant to glyphosate than the other two species during the first 30 days after treatment”
✓ located verbatim in the source · abstract, characters 1830–1971

Title

Glyphosate Susceptibility of Different Life Stages of Three Fern Species

Karla Aguilar-Dorantes; Klaus Mehltreter; Martín Mata-Rosas; et al. American Fern Journal 2015. doi:10.1640/0002-8444-105.3.131

Other claims from this paper (10)

Mechanismauthor interpretationoriginal resultpositivemeasured

Claim · model-written summary

Less damage to small sporophytes largely explained early tolerance of Macrothelypteris torresiana.

Taxon: Macrothelypteris torresianaMacrothelypteris torresianae1
Organ / stage: small sporophytese0
Outcome: more tolerant to glyphosatee1
Qualifier: less damagede0

Verbatim

e0
“mainly because of its less damaged small sporophytes”
✓ located verbatim in the source · abstract, characters 1973–2025

e1
“Macrothelypteris torresiana was significantly more tolerant to glyphosate than the other two species during the first 30 days after treatment”
✓ located verbatim in the source · abstract, characters 1830–1971

Title

Glyphosate Susceptibility of Different Life Stages of Three Fern Species

Karla Aguilar-Dorantes; Klaus Mehltreter; Martín Mata-Rosas; et al. American Fern Journal 2015. doi:10.1640/0002-8444-105.3.131

Other claims from this paper (10)

Mechanismhypothesisoriginal resultpositivemeasured

Claim · model-written summary

A thicker waxy cuticle may initially reduce glyphosate absorption in Macrothelypteris torresiana.

Taxon: Macrothelypteris torresianaMacrothelypteris torresianae1
Organ / stage: waxy cuticlee0
Outcome: herbicide absorptione0
Qualifier: may initially reducee0

Verbatim

e0
“perhaps due to a thicker waxy cuticle that may initially reduce herbicide absorption in this species”
✓ located verbatim in the source · abstract, characters 2027–2127

e1
“Macrothelypteris torresiana was significantly more tolerant to glyphosate”
✓ located verbatim in the source · abstract, characters 1830–1903

Title

Glyphosate Susceptibility of Different Life Stages of Three Fern Species

Karla Aguilar-Dorantes; Klaus Mehltreter; Martín Mata-Rosas; et al. American Fern Journal 2015. doi:10.1640/0002-8444-105.3.131

Other claims from this paper (10)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Two new flavone derivatives were isolated from the aerial parts of Macrothelypteris torresiana, with structures determined spectroscopically.

Taxon: Macrothelypteris torresianaMacrothelypteris torresianat0
Organ / stage: aerial partse1
Outcome: Two new flavone derivativese1
Qualifier: on the basis of spectroscopic datae2

Verbatim

t0
“Macrothelypteris torresiana”
✓ located verbatim in the source · title, characters 35–62

e1
“Two new flavone derivatives (1 and 2) were isolated from the aerial parts of Macrothelypteris torresiana”
✓ located verbatim in the source · abstract, characters 0–104

e2
“The structures were determined on the basis of spectroscopic data”
✓ located verbatim in the source · abstract, characters 191–256

Title

Flavonoids from the aerial parts ofMacrothelypteris torresiana

Wei Fang; Jinlan Ruan; Yaling Cai; et al. Natural Product Research 2011. doi:10.1080/14786411003766888

Other claims from this paper (3)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Protoapigenin and apigenin were isolated from Macrothelypteris torresiana as known flavonoids.

Taxon: Macrothelypteris torresianaMacrothelypteris torresianat0
Outcome: protoapigenin, apigenine3

Verbatim

t0
“Macrothelypteris torresiana”
✓ located verbatim in the source · title, characters 35–62

e3
“along with four known flavonoids: protoapigenin, apigenin, kaempferol and quercetin”
✓ located verbatim in the source · abstract, characters 106–189

Title

Flavonoids from the aerial parts ofMacrothelypteris torresiana

Wei Fang; Jinlan Ruan; Yaling Cai; et al. Natural Product Research 2011. doi:10.1080/14786411003766888

Other claims from this paper (3)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Kaempferol and quercetin were isolated from Macrothelypteris torresiana as known flavonoids.

Taxon: Macrothelypteris torresianaMacrothelypteris torresianat0
Outcome: kaempferol and quercetine3

Verbatim

t0
“Macrothelypteris torresiana”
✓ located verbatim in the source · title, characters 35–62

e3
“along with four known flavonoids: protoapigenin, apigenin, kaempferol and quercetin”
✓ located verbatim in the source · abstract, characters 106–189

Title

Flavonoids from the aerial parts ofMacrothelypteris torresiana

Wei Fang; Jinlan Ruan; Yaling Cai; et al. Natural Product Research 2011. doi:10.1080/14786411003766888

Other claims from this paper (3)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Compound 1 from Macrothelypteris torresiana showed weak cytotoxic activity against human tumour cell lines.

Taxon: Macrothelypteris torresianaMacrothelypteris torresianat0
Compound: Compound 1e4
Outcome: cytotoxic activitye4
Qualifier: weake4

Verbatim

t0
“Macrothelypteris torresiana”
✓ located verbatim in the source · title, characters 35–62

e4
“Compound 1 showed weak cytotoxic activity”
✓ located verbatim in the source · abstract, characters 258–299

Title

Flavonoids from the aerial parts ofMacrothelypteris torresiana

Wei Fang; Jinlan Ruan; Yaling Cai; et al. Natural Product Research 2011. doi:10.1080/14786411003766888

Other claims from this paper (3)

Macrothelypteris torresiana 64 claims

64 claims