Schisandra 147 claims

genus · family Schisandraceae · green plant · NCBI Taxonomy ↗

Also written in claims: Omija

8 spellings

Schisandra
Schisandra · picture of the genus (one of its species)Doronenko · CC BY 2.5 · Wikimedia Commons ↗
Observationobservedoriginal resultmeasured

Claim · model-written summary

Schisandra and Kadsura co-occur across 23°–50°N.

Taxon
Schisandra and KadsuraSchisandraKadsurat0
Outcome
co-occur across a broad latitudinal rangee0
Value
23°–50°Ne0

Verbatim

e0

“both genera co-occur across a broad latitudinal range (23°–50°N)”

✓ located verbatim in the source · abstract, characters 192–256
t0

“Schisandra and Kadsura”

✓ located verbatim in the source · title, characters 43–65

Title

Morphological and phylogenetic analysis of Schisandra and Kadsura: distribution, trait variation, and hybridization potential

Zhaoqi Xie; Min Guo; Siqing Fan; et al. BMC Plant Biology 2026. doi:10.1186/s12870-026-08101-z

Other claims from this paper (6)
Observationobservedoriginal resultmeasured

Claim · model-written summary

Schisandra occupies a wider altitude range of 0–4500 m than Kadsura at 0–1500 m.

Taxon
SchisandraSchisandrae0
Outcome
altitudinal rangee0
Direction
widere0
Value
0–4500 me0
Qualifier
0–1500 me0
Comparator
Kadsurae0

Verbatim

e0

“Schisandra exhibiting a wider altitudinal range (0–4500 m) than Kadsura (0–1500 m)”

✓ located verbatim in the source · abstract, characters 263–345

Title

Morphological and phylogenetic analysis of Schisandra and Kadsura: distribution, trait variation, and hybridization potential

Zhaoqi Xie; Min Guo; Siqing Fan; et al. BMC Plant Biology 2026. doi:10.1186/s12870-026-08101-z

Other claims from this paper (6)
Observationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

The genera show significant morphological trait overlap and distinguishing characteristics.

Taxon
SchisandraSchisandrae0
Outcome
significant overlaps alongside key distinguishing characteristicse0
Comparator
Kadsurae0

Verbatim

e0

“Morphological analysis of 20 traits across 41 species (24 from Schisandra and 17 from Kadsura) revealed significant overlaps alongside key distinguishing characteristics”

✓ located verbatim in the source · abstract, characters 347–516

Title

Morphological and phylogenetic analysis of Schisandra and Kadsura: distribution, trait variation, and hybridization potential

Zhaoqi Xie; Min Guo; Siqing Fan; et al. BMC Plant Biology 2026. doi:10.1186/s12870-026-08101-z

Other claims from this paper (6)
Observationobservedoriginal resultmeasured

Claim · model-written summary

Flower sexuality, gynoecium morphology and fruit attributes were principal sources of morphological variation.

Taxon
Schisandra and KadsuraSchisandraKadsurat0
Outcome
flower sexuality, gynoecium morphology, and fruit attributes as primary sources of variatione0

Verbatim

e0

“flower sexuality, gynoecium morphology, and fruit attributes as primary sources of variation”

✓ located verbatim in the source · abstract, characters 619–711
t0

“Schisandra and Kadsura”

✓ located verbatim in the source · title, characters 43–65

Title

Morphological and phylogenetic analysis of Schisandra and Kadsura: distribution, trait variation, and hybridization potential

Zhaoqi Xie; Min Guo; Siqing Fan; et al. BMC Plant Biology 2026. doi:10.1186/s12870-026-08101-z

Other claims from this paper (6)
Observationobservedoriginal resultmeasured

Claim · model-written summary

ITS and matK reconstructions confirmed a close evolutionary relationship between Schisandra and Kadsura.

Taxon
Schisandra and KadsuraSchisandraKadsurat0
Gene
ITS and matKe0
Outcome
close evolutionary relationship between the generae0

Verbatim

e0

“Phylogenetic reconstructions based on ITS and matK sequences confirmed a close evolutionary relationship between the genera”

✓ located verbatim in the source · abstract, characters 821–944
t0

“Schisandra and Kadsura”

✓ located verbatim in the source · title, characters 43–65

Title

Morphological and phylogenetic analysis of Schisandra and Kadsura: distribution, trait variation, and hybridization potential

Zhaoqi Xie; Min Guo; Siqing Fan; et al. BMC Plant Biology 2026. doi:10.1186/s12870-026-08101-z

Other claims from this paper (6)
Observationobservedoriginal resultmeasured

Claim · model-written summary

The three Chinese extracts had similar chemical composition.

Taxon
SchisandraSchisandrat0
Outcome
chemical compositione0
Direction
similare0
Setting
Chinesee0

Verbatim

e0

“The chemical composition of the three Chinese SCE was similar”

✓ located verbatim in the source · abstract, characters 616–677
t0

“Schisandra Fruit Extracts”

✓ located verbatim in the source · title, characters 24–49

Title

Comparative Analysis of Schisandra Fruit Extracts and Polysaccharides from Different Origins: Chemical Composition and Prebiotic and Antimicrobial Activity

Lili Fu; Tomasz Ruman; Joanna Niziol; et al. Molecules 2026. doi:10.3390/molecules31040641

Other claims from this paper (3)
Observationobservedoriginal resultmeasured

Claim · model-written summary

The Polish extract differed in chemical composition.

Taxon
SchisandraSchisandrat0
Outcome
SCEe0
Direction
differede0
Setting
Polande0

Verbatim

e0

“whereas SCE from Poland (SCE-PL) differed”

✓ located verbatim in the source · abstract, characters 679–720
t0

“Schisandra Fruit Extracts”

✓ located verbatim in the source · title, characters 24–49

Title

Comparative Analysis of Schisandra Fruit Extracts and Polysaccharides from Different Origins: Chemical Composition and Prebiotic and Antimicrobial Activity

Lili Fu; Tomasz Ruman; Joanna Niziol; et al. Molecules 2026. doi:10.3390/molecules31040641

Other claims from this paper (3)
Observationobservedoriginal resultmeasured

Claim · model-written summary

Quercetin, isorhamnetin, and nicotiflorin differentiated the Chinese extracts.

Taxon
SchisandraSchisandrat0
Outcome
quercetin, isorhamnetin, and nicotiflorine0
Setting
Chinesee0

Verbatim

e0

“The main bioactive compounds differentiating the Chinese SCE were quercetin, isorhamnetin, and nicotiflorin”

✓ located verbatim in the source · abstract, characters 722–829
t0

“Schisandra Fruit Extracts”

✓ located verbatim in the source · title, characters 24–49

Title

Comparative Analysis of Schisandra Fruit Extracts and Polysaccharides from Different Origins: Chemical Composition and Prebiotic and Antimicrobial Activity

Lili Fu; Tomasz Ruman; Joanna Niziol; et al. Molecules 2026. doi:10.3390/molecules31040641

Other claims from this paper (3)
Observationobservedoriginal resultmeasured

Claim · model-written summary

Gamma-tocopherol and mevalonic acid distinguished the Polish extract.

Taxon
SchisandraSchisandrat0
Outcome
gamma-tocopherol and mevalonic acide0

Verbatim

e0

“while gamma-tocopherol and mevalonic acid distinguished SCE-PL”

✓ located verbatim in the source · abstract, characters 831–893
t0

“Schisandra Fruit Extracts”

✓ located verbatim in the source · title, characters 24–49

Title

Comparative Analysis of Schisandra Fruit Extracts and Polysaccharides from Different Origins: Chemical Composition and Prebiotic and Antimicrobial Activity

Lili Fu; Tomasz Ruman; Joanna Niziol; et al. Molecules 2026. doi:10.3390/molecules31040641

Other claims from this paper (3)
Observationauthor interpretationoriginal resultmeasured

Claim · model-written summary

Schisandra species with chromosome-7 45S rDNA signals were considered advanced.

Taxon
SchisandraSchisandrae0
Gene
45S rDNAe0
Outcome
considered advancede0

Verbatim

e0

“Among Schisandra, species with a 45S rDNA signal on chromosome 7 are considered advanced.”

✓ located verbatim in the source · abstract, characters 1645–1734

Title

Karyotype analysis and chromosome evolution of Schisandraceae on the Korean Peninsula

Se-Moon Ahn; Hye-Rin Kim; Kweon Heo CYTOLOGIA 2025. doi:10.1508/cytologia.90.195

Other claims from this paper (13)