Paper · 2010 · American Journal of Plant Sciences

Rhododendrons in Indian Himalayan Region: Diversity and Conservation

K. Chandra Sekar; Sunil Kumar Srivastava

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claims
16
verbatim quotes
47
citations
2
research areas
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Open access · cc-by

Abstract

The genus Rhododendron of Indian Himalayan Region (IHR) has been enumerated in the present paper. A total of 87 species, 12 subspecies and 8 varieties of Rhododendrons recorded in IHR, among these 6 species and one subspecies are reported from Western Himalaya. The maximum concentration of 86% observed in Arunachal Pradesh (75 species). The species of Rhododendrons exhibit significant diversity in habit and broad range of distribution from the altitude of 800-6000 m. and the best range is observed in 3001-3500 m altitudes. In analysis revealed 20 taxa are endemic, 30 are rare, 24 are threatened / endangered, 3 are vulnerable and 47 taxa have to be assessed. The major threats to rhododendrons are deforestation and unsustainable extraction for firewood and incense by local people has been discussed.

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Claims 9

Observationobservedoriginal resultmeasured

Claim · model-written summary

The Indian Himalayan Region has 87 species, 12 subspecies and 8 varieties of Rhododendrons.

Taxon
RhododendronsRhododendrone0
Outcome
speciese0
Value
87 speciese0
Setting
IHRe0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Rhododendron
Rhododendron · Taxon · picture of the genus (one of its species)Luis Miguel Bugallo Sánchez · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“A total of 87 species, 12 subspecies and 8 varieties of Rhododendrons recorded in IHR”

✓ located verbatim in the source · abstract, characters 98–183 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Western Himalaya has six species and one subspecies.

Taxon
RhododendronRhododendront0
Outcome
speciese0
Value
6 speciese0
Setting
Western Himalayae0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Rhododendron
Rhododendron · Taxon · picture of the genus (one of its species)Luis Miguel Bugallo Sánchez · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“among these 6 species and one subspecies are reported from Western Himalaya”

✓ located verbatim in the source · abstract, characters 185–260 · show in text ↑
t0

“Rhododendrons”

✓ located verbatim in the source · title, characters 0–13 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Arunachal Pradesh held the maximum concentration, 75 species or 86%.

Taxon
RhododendronsRhododendront0
Outcome
maximum concentratione0
Value
86%e0
Qualifier
75 speciese0
Setting
Arunachal Pradeshe0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Rhododendron
Rhododendron · Taxon · picture of the genus (one of its species)Luis Miguel Bugallo Sánchez · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The maximum concentration of 86% observed in Arunachal Pradesh (75 species)”

✓ located verbatim in the source · abstract, characters 262–337 · show in text ↑
t0

“Rhododendrons”

✓ located verbatim in the source · title, characters 0–13 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Rhododendrons occur from 800 to 6000 m, with best range at 3001 to 3500 m.

Taxon
RhododendronsRhododendrone0
Outcome
range of distributione0
Value
800-6000 me0
Qualifier
3001-3500 me0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Rhododendron
Rhododendron · Taxon · picture of the genus (one of its species)Luis Miguel Bugallo Sánchez · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The species of Rhododendrons exhibit significant diversity in habit and broad range of distribution from the altitude of 800-6000 m. and the best range is observed in 3001-3500 m altitudes”

✓ located verbatim in the source · abstract, characters 339–527 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Twenty Rhododendron taxa were endemic.

Taxon
RhododendronsRhododendront0
Outcome
endemice0
Value
20 taxae0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Rhododendron
Rhododendron · Taxon · picture of the genus (one of its species)Luis Miguel Bugallo Sánchez · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“20 taxa are endemic”

✓ located verbatim in the source · abstract, characters 550–569 · show in text ↑
t0

“Rhododendrons”

✓ located verbatim in the source · title, characters 0–13 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Thirty Rhododendron taxa were rare.

Taxon
RhododendronsRhododendront0
Outcome
raree0
Value
30e0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Rhododendron
Rhododendron · Taxon · picture of the genus (one of its species)Luis Miguel Bugallo Sánchez · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“30 are rare”

✓ located verbatim in the source · abstract, characters 571–582 · show in text ↑
t0

“Rhododendrons”

✓ located verbatim in the source · title, characters 0–13 · show in text ↑
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Twenty-four taxa were threatened or endangered.

Taxon
RhododendronsRhododendront0
Outcome
threatened / endangerede0
Value
24e0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Rhododendron
Rhododendron · Taxon · picture of the genus (one of its species)Luis Miguel Bugallo Sánchez · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“24 are threatened / endangered”

✓ located verbatim in the source · abstract, characters 584–614 · show in text ↑
t0

“Rhododendrons”

✓ located verbatim in the source · title, characters 0–13 · show in text ↑
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Three taxa were vulnerable.

Taxon
RhododendronsRhododendront0
Outcome
vulnerablee0
Value
3e0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Rhododendron
Rhododendron · Taxon · picture of the genus (one of its species)Luis Miguel Bugallo Sánchez · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“3 are vulnerable”

✓ located verbatim in the source · abstract, characters 616–632 · show in text ↑
t0

“Rhododendrons”

✓ located verbatim in the source · title, characters 0–13 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Forty-seven taxa remained to be assessed.

Taxon
RhododendronsRhododendront0
Outcome
have to be assessede0
Value
47 taxae0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Rhododendron
Rhododendron · Taxon · picture of the genus (one of its species)Luis Miguel Bugallo Sánchez · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“47 taxa have to be assessed”

✓ located verbatim in the source · abstract, characters 637–664 · show in text ↑
t0

“Rhododendrons”

✓ located verbatim in the source · title, characters 0–13 · show in text ↑