Menyanthaceae 508 claims

family · order Asterales · 27 taxa · NCBI Taxonomy ↗

27 entries

Nymphoides peltata167 claims · 37 papers Menyanthes trifoliata88 claims · 27 papers Nymphoides indica52 claims · 17 papers Menyanthaceaebuckbean family39 claims · 11 papers Nymphoides31 claims · 15 papers Menyanthes29 claims · 12 papers Villarsia16 claims · 5 papers Nymphoides humboldtiana12 claims · 2 papers Nymphoides hydrophylla11 claims · 1 paper Nephrophyllidium crista-gallialso F. crista-galli · also Fauria crista-galli10 claims · 2 papers Nymphoides coreana9 claims · 3 papers Nymphoides aquatica7 claims · 1 paper Nymphoides geminata7 claims · 1 paper Nymphoides coronata6 claims · 1 paper Nymphoides krishnakesara6 claims · 1 paper Villarsia capensis6 claims · 5 papers Nymphoides flaccida4 claims · 2 papers Nymphoides simulans3 claims · 1 paper Liparophyllum2 claims · 2 papers Nymphoides cristata2 claims · 1 paper Nymphoides fallax2 claims · 2 papers Liparophyllum exaltatumalso VILLARSIA EXALTATA1 claim · 1 paper Liparophyllum exiguumalso Nymphoides exigua1 claim · 1 paper Ornduffia albifloraalso V. albiflora1 claim · 1 paper Ornduffia reniformisalso V. reniformis1 claim · 1 paper Villarsia goldblattiana1 claim · 1 paper Villarsia manningiana1 claim · 1 paper

508 claims

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Observationobservedoriginal resultmeasured

Claim · model-written summary

Floating roots lacked aerenchyma and contained chloroplast-bearing cortical parenchyma.

Taxon: Nymphoides humboldtianaNymphoides humboldtianat0
Organ / stage: Floating rootse0
Outcome: lack aerenchyma and display cortical parenchyma containing chloroplastse0

Verbatim

e0
“Floating roots lack aerenchyma and display cortical parenchyma containing chloroplasts”
✓ located verbatim in the source · abstract, characters 1162–1248

t0
“Nymphoides humboldtiana”
✓ located verbatim in the source · title, characters 60–83

Title

Structural divergence in floating and subterranean roots of Nymphoides humboldtiana (Kunth) Kuntze (Menyanthaceae): insights into aquatic adaptation

Maria Elenice De O A Trevisan; José Fernando Richit; Alexandra A Mastroberti Botanical Journal of the Linnean Society 2026. doi:10.1093/botlinnean/boag028

Other claims from this paper (5)

Observation Subterranean roots had schizo-lysigenous aerenchyma.
Observation Aerenchyma cell walls lacked three measured polymer groups.
Mechanism The absence of these wall polymers may contribute to cell collapse and loss of adhesion.
Observation Aerenchyma formation appeared non-constitutive.
Observation Solute transport persisted in floating and subterranean roots.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Subterranean roots had schizo-lysigenous aerenchyma.

Taxon: Nymphoides humboldtianaNymphoides humboldtianat0
Organ / stage: subterranean rootse0
Outcome: schizo-lysigenous aerenchymae0

Verbatim

e0
“subterranean roots exhibit schizo-lysigenous aerenchyma”
✓ located verbatim in the source · abstract, characters 1258–1313

t0
“Nymphoides humboldtiana”
✓ located verbatim in the source · title, characters 60–83

Title

Structural divergence in floating and subterranean roots of Nymphoides humboldtiana (Kunth) Kuntze (Menyanthaceae): insights into aquatic adaptation

Maria Elenice De O A Trevisan; José Fernando Richit; Alexandra A Mastroberti Botanical Journal of the Linnean Society 2026. doi:10.1093/botlinnean/boag028

Other claims from this paper (5)

Observation Floating roots lacked aerenchyma and contained chloroplast-bearing cortical parenchyma.
Observation Aerenchyma cell walls lacked three measured polymer groups.
Mechanism The absence of these wall polymers may contribute to cell collapse and loss of adhesion.
Observation Aerenchyma formation appeared non-constitutive.
Observation Solute transport persisted in floating and subterranean roots.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Aerenchyma cell walls lacked three measured polymer groups.

Taxon: Nymphoides humboldtianaNymphoides humboldtianat0
Organ / stage: aerenchyma cell wallse0
Outcome: absence of methyl-esterified pectins, pectic galactans, and arabinogalactan proteinse0

Verbatim

e0
“absence of methyl-esterified pectins, pectic galactans, and arabinogalactan proteins in aerenchyma cell walls”
✓ located verbatim in the source · abstract, characters 1319–1428

t0
“Nymphoides humboldtiana”
✓ located verbatim in the source · title, characters 60–83

Title

Structural divergence in floating and subterranean roots of Nymphoides humboldtiana (Kunth) Kuntze (Menyanthaceae): insights into aquatic adaptation

Maria Elenice De O A Trevisan; José Fernando Richit; Alexandra A Mastroberti Botanical Journal of the Linnean Society 2026. doi:10.1093/botlinnean/boag028

Other claims from this paper (5)

Observation Floating roots lacked aerenchyma and contained chloroplast-bearing cortical parenchyma.
Observation Subterranean roots had schizo-lysigenous aerenchyma.
Mechanism The absence of these wall polymers may contribute to cell collapse and loss of adhesion.
Observation Aerenchyma formation appeared non-constitutive.
Observation Solute transport persisted in floating and subterranean roots.

Mechanismauthor interpretationoriginal resultmeasured

Claim · model-written summary

The absence of these wall polymers may contribute to cell collapse and loss of adhesion.

Taxon: Nymphoides humboldtianaNymphoides humboldtianat0
Outcome: cell collapse (lysigeny) and loss of adhesion (schizogeny)e0
Qualifier: suggests rolese0

Verbatim

e0
“suggests roles in cell collapse (lysigeny) and loss of adhesion (schizogeny)”
✓ located verbatim in the source · abstract, characters 1429–1505

t0
“Nymphoides humboldtiana”
✓ located verbatim in the source · title, characters 60–83

Title

Structural divergence in floating and subterranean roots of Nymphoides humboldtiana (Kunth) Kuntze (Menyanthaceae): insights into aquatic adaptation

Maria Elenice De O A Trevisan; José Fernando Richit; Alexandra A Mastroberti Botanical Journal of the Linnean Society 2026. doi:10.1093/botlinnean/boag028

Other claims from this paper (5)

Observation Floating roots lacked aerenchyma and contained chloroplast-bearing cortical parenchyma.
Observation Subterranean roots had schizo-lysigenous aerenchyma.
Observation Aerenchyma cell walls lacked three measured polymer groups.
Observation Aerenchyma formation appeared non-constitutive.
Observation Solute transport persisted in floating and subterranean roots.

Observationauthor interpretationoriginal resultmeasured

Claim · model-written summary

Aerenchyma formation appeared non-constitutive.

Taxon: N. humboldtianaNymphoides humboldtianae0
Outcome: Aerenchyma formatione0
Qualifier: appears non-constitutivee0

Verbatim

e0
“Aerenchyma formation in N. humboldtiana appears non-constitutive, being absent in floating roots”
✓ located verbatim in the source · abstract, characters 1507–1603

Title

Structural divergence in floating and subterranean roots of Nymphoides humboldtiana (Kunth) Kuntze (Menyanthaceae): insights into aquatic adaptation

Maria Elenice De O A Trevisan; José Fernando Richit; Alexandra A Mastroberti Botanical Journal of the Linnean Society 2026. doi:10.1093/botlinnean/boag028

Other claims from this paper (5)

Observation Floating roots lacked aerenchyma and contained chloroplast-bearing cortical parenchyma.
Observation Subterranean roots had schizo-lysigenous aerenchyma.
Observation Aerenchyma cell walls lacked three measured polymer groups.
Mechanism The absence of these wall polymers may contribute to cell collapse and loss of adhesion.
Observation Solute transport persisted in floating and subterranean roots.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Solute transport persisted in floating and subterranean roots.

Taxon: N. humboldtianaNymphoides humboldtianae1
Outcome: solute transport functions persiste0
Qualifier: under both conditionse0

Verbatim

e0
“solute transport functions persist under both conditions, as verified through HPTS uptake”
✓ located verbatim in the source · abstract, characters 1611–1700

e1
“subterranean roots of N. humboldtiana”
✓ located verbatim in the source · abstract, characters 1797–1834

Title

Structural divergence in floating and subterranean roots of Nymphoides humboldtiana (Kunth) Kuntze (Menyanthaceae): insights into aquatic adaptation

Maria Elenice De O A Trevisan; José Fernando Richit; Alexandra A Mastroberti Botanical Journal of the Linnean Society 2026. doi:10.1093/botlinnean/boag028

Other claims from this paper (5)

Observation Floating roots lacked aerenchyma and contained chloroplast-bearing cortical parenchyma.
Observation Subterranean roots had schizo-lysigenous aerenchyma.
Observation Aerenchyma cell walls lacked three measured polymer groups.
Mechanism The absence of these wall polymers may contribute to cell collapse and loss of adhesion.
Observation Aerenchyma formation appeared non-constitutive.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Nymphoides peltata in shallow plot I had large, thin leaves and short, thin leaf petioles.

Taxon: N. peltataNymphoides peltatae1
Outcome: leavese1
Qualifier: large, thin leaves and short, thin leaf petiolese1
Setting: plot Ie1

Verbatim

e1
“N. peltata had large, thin leaves and short, thin leaf petioles in plot I”
✓ located verbatim in the source · abstract, characters 807–880

Title

Responses of the Leaf Characteristics of Nymphoides peltata to a Water Depth Gradient in the Qionghai Lake, Western Sichuan Plateau, China

Qun Li; Lan Chen; Yumei Qiu; et al. Plants 2025. doi:10.3390/plants14060919

Other claims from this paper (3)

Associationobservedoriginal resultmeasured

Claim · model-written summary

Leaf petiole and leaf traits of N. peltata in Plot III were opposite to those in plot I.

Taxon: N. peltataNymphoides peltatae1
Outcome: leaf petiole and leaf traitse2
Direction: oppositee2
Setting: Plot IIIe2

Verbatim

e1
“N. peltata had large, thin leaves and short, thin leaf petioles in plot I”
✓ located verbatim in the source · abstract, characters 807–880

e2
“the leaf petiole and leaf traits were opposite of those in Plot III”
✓ located verbatim in the source · abstract, characters 882–949

Title

Responses of the Leaf Characteristics of Nymphoides peltata to a Water Depth Gradient in the Qionghai Lake, Western Sichuan Plateau, China

Qun Li; Lan Chen; Yumei Qiu; et al. Plants 2025. doi:10.3390/plants14060919

Other claims from this paper (3)

Associationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Leaf petiole length and diameter were significantly negatively correlated with leaf area, circumference, length and width.

Taxon: N. peltataNymphoides peltatae1
Organ / stage: leaf petiolee3
Outcome: leaf petiole length and leaf petiole diametere3
Direction: negatively correlatede3
Qualifier: with leaf area, leaf circumference, leaf length, and leaf widthe3

Verbatim

e1
“N. peltata had large, thin leaves and short, thin leaf petioles in plot I”
✓ located verbatim in the source · abstract, characters 807–880

e3
“leaf petiole length and leaf petiole diameter were significantly negatively correlated with leaf area, leaf circumference, leaf length, and leaf width (p < 0.05)”
✓ located verbatim in the source · abstract, characters 971–1132

Title

Responses of the Leaf Characteristics of Nymphoides peltata to a Water Depth Gradient in the Qionghai Lake, Western Sichuan Plateau, China

Qun Li; Lan Chen; Yumei Qiu; et al. Plants 2025. doi:10.3390/plants14060919

Other claims from this paper (3)

Mechanismauthor interpretationoriginal resultmeasured

Claim · model-written summary

The authors interpret that N. peltata maintains growth, survival and reproduction across water depths by altering its leaf morphology.

Taxon: N. peltataNymphoides peltatae4
Outcome: normal growth, survival, and reproductione4
Qualifier: by altering its leaf morphological characteristics in a timely mannere4

Verbatim

e4
“N. peltata can maintain normal growth, survival, and reproduction in heterogeneous habitats with different water depths by altering its leaf morphological characteristics in a timely manner”
✓ located verbatim in the source · abstract, characters 1134–1323

Title

Responses of the Leaf Characteristics of Nymphoides peltata to a Water Depth Gradient in the Qionghai Lake, Western Sichuan Plateau, China

Qun Li; Lan Chen; Yumei Qiu; et al. Plants 2025. doi:10.3390/plants14060919

Other claims from this paper (3)