Rhus 149 claims

genus · family Anacardiaceae · green plant · NCBI Taxonomy ↗

NCBI synonyms: Melanococca

11 spellings

Rhus
Rhus · picture of the genus (one of its species)Dedda71 · CC BY-SA 3.0 · Wikimedia Commons ↗
Observationauthor interpretationreview summarypositivebasis n/a

Claim · model-written summary

Sumac is highly tolerant to drought.

Taxon
Rhus spp.Rhust0
Outcome
highly tolerant to droughte1

Not reportedDirection

Verbatim

t0

“sumac (Rhus spp.)”

✓ located verbatim in the source · title, characters 12–29
e1

“sumac is a plant species that is highly tolerant to drought”

✓ located verbatim in the source · abstract, characters 1648–1707

Title

The role of sumac (Rhus spp.) in ecosystem resilience against climate change

Akide Özcan; Mehmet Sütyemez; İlker Büşah Ayaz; et al. TURKISH JOURNAL OF FOREST SCIENCE 2026. doi:10.32328/turkjforsci.1803298

Other claims from this paper (1)
Observationauthor interpretationreview summarypositivebasis n/a

Claim · model-written summary

Sumac functions as a natural carbon sink owing to its photosynthetic capacity and biomass production in arid environments.

Taxon
Rhus spp.Rhust0
Outcome
functions as a natural carbon sinke2
Qualifier
photosynthetic capacity and biomass production in arid environmentse2

Not reportedDirection

Verbatim

t0

“sumac (Rhus spp.)”

✓ located verbatim in the source · title, characters 12–29
e2

“Owing to its photosynthetic capacity and biomass production in arid environments, sumac functions as a natural carbon sink”

✓ located verbatim in the source · abstract, characters 1516–1638

Title

The role of sumac (Rhus spp.) in ecosystem resilience against climate change

Akide Özcan; Mehmet Sütyemez; İlker Büşah Ayaz; et al. TURKISH JOURNAL OF FOREST SCIENCE 2026. doi:10.32328/turkjforsci.1803298

Other claims from this paper (1)
Observationobservedoriginal resultbasis n/a

Claim · model-written summary

Four New Guinean Rhus species are transferred to Toxicodendron on morphological and molecular data.

Taxon
RhusRhuse0
Outcome
transferred to Toxicodendrone1

Verbatim

e0

“Four New Guinean species currently recognized in the genus Rhus L. (Anacardiaceae)”

✓ located verbatim in the source · abstract, characters 0–82
e1

“are transferred to Toxicodendron Mill. based on morphological and molecular data”

✓ located verbatim in the source · abstract, characters 189–269

Title

Transfer of Four New Guinean Rhus Species to Toxicodendron (Anacardiaceae)

John D. Mitchell; Susan K. Pell; Jun Wen Novon A Journal for Botanical Nomenclature 2025. doi:10.3417/2025964

Other claims from this paper (5)
Observationobservedoriginal resultmeasured

Claim · model-written summary

The four species share the characteristic fruit of the poison ivy genus, with an exocarp separating from a white mesocarp striated with black resin canals.

Taxon
RhusRhuse0
Organ / stage
fruite2
Outcome
characteristic fruite2
Qualifier
exocarp separating from a white mesocarp that is striated with black resin canalse2

Verbatim

e0

“Four New Guinean species currently recognized in the genus Rhus L. (Anacardiaceae)”

✓ located verbatim in the source · abstract, characters 0–82
e2

“All share the characteristic fruit of the poison ivy genus, clearly distinguishable by an exocarp separating from a white mesocarp that is striated with black resin canals”

✓ located verbatim in the source · abstract, characters 271–442

Title

Transfer of Four New Guinean Rhus Species to Toxicodendron (Anacardiaceae)

John D. Mitchell; Susan K. Pell; Jun Wen Novon A Journal for Botanical Nomenclature 2025. doi:10.3417/2025964

Other claims from this paper (5)
Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Higher ambient temperature lowered the total essential oil yield of Rhus.

Taxon
RhusRhust0
Treatment
higher ambient temperaturee1
Outcome
total yield of essential oilse1
Direction
lowerede1

Verbatim

e1

“higher ambient temperature lowered the total yield of essential oils”

✓ located verbatim in the source · abstract, characters 499–567
t0

“Rhus aromatica Aiton”

✓ located verbatim in the source · title, characters 61–81

Title

Seasonal Variation in Essential Oil Composition and Yield of Rhus aromatica Aiton (Fragrant Sumac) and a Preliminary Comparison with Rhus trilobata

Tanner B. Beck; Prabodh Satyal; Michael C. Rotter; et al. Molecules 2025. doi:10.3390/molecules30244722

Other claims from this paper (10)
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Essential oil yield of Rhus decreased over the four-week experiment, from 0.21% in week 1 to 0.07% in week 4.

Taxon
RhusRhust0
Outcome
Yielde2
Direction
decreasede2
Value
0.21% in week 1 and 0.07% in week 4e2

Verbatim

e2

“Yield decreased in both species over the course of the experiment, with a yield of 0.21% in week 1 and 0.07% in week 4”

✓ located verbatim in the source · abstract, characters 569–687
t0

“Rhus aromatica Aiton”

✓ located verbatim in the source · title, characters 61–81

Title

Seasonal Variation in Essential Oil Composition and Yield of Rhus aromatica Aiton (Fragrant Sumac) and a Preliminary Comparison with Rhus trilobata

Tanner B. Beck; Prabodh Satyal; Michael C. Rotter; et al. Molecules 2025. doi:10.3390/molecules30244722

Other claims from this paper (10)
Associationobservedoriginal resultmeasured

Claim · model-written summary

The composition of Rhus essential oils changed as the outside temperature increased.

Taxon
RhusRhust0
Treatment
outside temperaturee3
Outcome
composition of oilse3
Direction
changede3

Verbatim

e3

“The composition of oils changed as the outside temperature increased”

✓ located verbatim in the source · abstract, characters 689–757
t0

“Rhus aromatica Aiton”

✓ located verbatim in the source · title, characters 61–81

Title

Seasonal Variation in Essential Oil Composition and Yield of Rhus aromatica Aiton (Fragrant Sumac) and a Preliminary Comparison with Rhus trilobata

Tanner B. Beck; Prabodh Satyal; Michael C. Rotter; et al. Molecules 2025. doi:10.3390/molecules30244722

Other claims from this paper (10)
Associationobservedoriginal resultmeasured

Claim · model-written summary

Lighter hydrocarbons, such as limonene, decreased in Rhus essential oil as the outside temperature rose.

Taxon
RhusRhust0
Treatment
outside temperaturee4
Outcome
lighter hydrocarbons, such as limonenee4
Direction
decreasede4

Verbatim

e4

“Some of the lighter hydrocarbons, such as limonene, decreased, while other heavier hydrocarbons, including β-caryophyllene and germacrene D, increased as the outside temperature rose”

✓ located verbatim in the source · abstract, characters 759–941
t0

“Rhus aromatica Aiton”

✓ located verbatim in the source · title, characters 61–81

Title

Seasonal Variation in Essential Oil Composition and Yield of Rhus aromatica Aiton (Fragrant Sumac) and a Preliminary Comparison with Rhus trilobata

Tanner B. Beck; Prabodh Satyal; Michael C. Rotter; et al. Molecules 2025. doi:10.3390/molecules30244722

Other claims from this paper (10)
Associationobservedoriginal resultmeasured

Claim · model-written summary

Heavier hydrocarbons, including β-caryophyllene and germacrene D, increased in Rhus essential oil as the outside temperature rose.

Taxon
RhusRhust0
Treatment
outside temperaturee4
Outcome
other heavier hydrocarbons, including β-caryophyllene and germacrene De4
Direction
increasede4

Verbatim

e4

“Some of the lighter hydrocarbons, such as limonene, decreased, while other heavier hydrocarbons, including β-caryophyllene and germacrene D, increased as the outside temperature rose”

✓ located verbatim in the source · abstract, characters 759–941
t0

“Rhus aromatica Aiton”

✓ located verbatim in the source · title, characters 61–81

Title

Seasonal Variation in Essential Oil Composition and Yield of Rhus aromatica Aiton (Fragrant Sumac) and a Preliminary Comparison with Rhus trilobata

Tanner B. Beck; Prabodh Satyal; Michael C. Rotter; et al. Molecules 2025. doi:10.3390/molecules30244722

Other claims from this paper (10)
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Oven drying of the plant material gave a greater essential oil yield of 0.31% than shade- and sun-drying.

Taxon
RhusRhust0
Treatment
drying the plant material in the ovene6
Outcome
yielde6
Direction
greatere6
Value
0.31%e6
Comparator
shade- and sun-dry methodse6

Verbatim

e6

“when drying the plant material in the oven, a greater yield of 0.31% is obtained, whereas the shade- and sun-dry methods yield 0.09% and 0.02%, respectively”

✓ located verbatim in the source · abstract, characters 1246–1402
t0

“Rhus aromatica Aiton”

✓ located verbatim in the source · title, characters 61–81

Title

Seasonal Variation in Essential Oil Composition and Yield of Rhus aromatica Aiton (Fragrant Sumac) and a Preliminary Comparison with Rhus trilobata

Tanner B. Beck; Prabodh Satyal; Michael C. Rotter; et al. Molecules 2025. doi:10.3390/molecules30244722

Other claims from this paper (10)