Paper · 2009

Volhynian Polesia - main source of the yellow azalea (Rhododendron luteum Sweet) in European gardens and parks

Jerzy Piórecki; E. Dubiel

8
claims
13
verbatim quotes
2
citations
2
research areas
—
Not open access

Abstract

Natural range of the Yellow Azalea Rhododendron luteum Sweet (Azalea pontica L.) includes the Caucasus, Asia Minor, Volhynia and SE rim of the Alps (Slovenia). There is also a natural locality of this species in Poland, in Wola Zarczycka near Lezajsk. The plant was discovered in 1795 in Volhynian Polesia by an eminent gardener Dionizy Mikler, and its popularity grew thanks to the Botanic Garden affiliated by the Krzemieniec College. Already at the first half of the 19th century Yellow Rhododendron, originating from Volhynian Polesia, was in cultivation in most of European Botanic Gardens. Nowadays this species can be easily found even in small private gardens. It has also been planted in forests. In Volhynian Polesia it grows abundantly in continental mesotrophic oak-pine mixed forests (Querco roboris-Pinetum), sometimes covering 100% of the shrub layer. Its is equally common in continental swamp pine forests (Vaccinio uliginosi-Pinetum). The soils where the species grow are always moist and very acidic (pH below 4). In Volhynia plant communities with R. luteum cover over 1.5 billion ha. In Ukraine the plant is not protected by law.

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Claims 8

Observationobservedoriginal resultmeasured

Claim · model-written summary

The natural range includes the Caucasus, Asia Minor, Volhynia and the southeastern Alps.

Taxon
Rhododendron luteum SweetRhododendron luteume0
Outcome
Natural rangee0
Setting
Volhyniae0

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

Rhododendron luteum
Rhododendron luteum · TaxonZeynel Cebeci · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Natural range of the Yellow Azalea Rhododendron luteum Sweet (Azalea pontica L.) includes the Caucasus, Asia Minor, Volhynia and SE rim of the Alps (Slovenia).”

✓ located verbatim in the source · abstract, characters 0–159 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

A natural locality occurs in Wola Zarczycka near Lezajsk, Poland.

Taxon
Rhododendron luteumRhododendron luteume1
Outcome
natural localitye0
Setting
Wola Zarczycka near Lezajske0

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

Rhododendron luteum
Rhododendron luteum · TaxonZeynel Cebeci · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“There is also a natural locality of this species in Poland, in Wola Zarczycka near Lezajsk.”

✓ located verbatim in the source · abstract, characters 160–251 · show in text ↑
e1

“Natural range of the Yellow Azalea Rhododendron luteum Sweet (Azalea pontica L.) includes the Caucasus, Asia Minor, Volhynia and SE rim of the Alps (Slovenia).”

✓ located verbatim in the source · abstract, characters 0–159 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Yellow rhododendron from Volhynian Polesia was cultivated in most European botanic gardens by the first half of the nineteenth century.

Taxon
Yellow Rhododendrone0
Outcome
cultivation in most of European Botanic Gardense0
Setting
Volhynian Polesiae0

Verbatim

e0

“Already at the first half of the 19th century Yellow Rhododendron, originating from Volhynian Polesia, was in cultivation in most of European Botanic Gardens.”

✓ located verbatim in the source · abstract, characters 437–595 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Yellow azalea is common in private gardens and has also been planted in forests.

Taxon
Rhododendron luteumRhododendron luteume1
Outcome
found even in small private gardense0

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

Rhododendron luteum
Rhododendron luteum · TaxonZeynel Cebeci · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Nowadays this species can be easily found even in small private gardens. It has also been planted in forests.”

✓ located verbatim in the source · abstract, characters 596–705 · show in text ↑
e1

“Natural range of the Yellow Azalea Rhododendron luteum Sweet (Azalea pontica L.) includes the Caucasus, Asia Minor, Volhynia and SE rim of the Alps (Slovenia).”

✓ located verbatim in the source · abstract, characters 0–159 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

In Volhynian Polesia, the species is abundant in oak-pine mixed forests and can cover the full shrub layer.

Taxon
R. luteumRhododendron luteume1
Outcome
covering 100% of the shrub layere0
Value
100%e0
Setting
Volhynian Polesiae0

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

Rhododendron luteum
Rhododendron luteum · TaxonZeynel Cebeci · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“In Volhynian Polesia it grows abundantly in continental mesotrophic oak-pine mixed forests (Querco roboris-Pinetum), sometimes covering 100% of the shrub layer.”

✓ located verbatim in the source · abstract, characters 706–866 · show in text ↑
e1

“In Volhynia plant communities with R. luteum cover over 1.5 billion ha.”

✓ located verbatim in the source · abstract, characters 1033–1104 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

The species is equally common in continental swamp pine forests.

Taxon
R. luteumRhododendron luteume1
Outcome
common in continental swamp pine forestse0
Direction
equally commone0

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

Rhododendron luteum
Rhododendron luteum · TaxonZeynel Cebeci · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Its is equally common in continental swamp pine forests (Vaccinio uliginosi-Pinetum).”

✓ located verbatim in the source · abstract, characters 867–952 · show in text ↑
e1

“In Volhynia plant communities with R. luteum cover over 1.5 billion ha.”

✓ located verbatim in the source · abstract, characters 1033–1104 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

The species grows on moist, very acidic soils below pH 4.

Taxon
R. luteumRhododendron luteume1
Outcome
soils where the species growe0
Qualifier
always moist and very acidic (pH below 4)e0

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

Rhododendron luteum
Rhododendron luteum · TaxonZeynel Cebeci · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The soils where the species grow are always moist and very acidic (pH below 4).”

✓ located verbatim in the source · abstract, characters 953–1032 · show in text ↑
e1

“In Volhynia plant communities with R. luteum cover over 1.5 billion ha.”

✓ located verbatim in the source · abstract, characters 1033–1104 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

In Volhynia, communities with R. luteum cover over 1.5 billion ha.

Taxon
R. luteumRhododendron luteume0
Outcome
plant communities with R. luteum covere0
Value
over 1.5 billion hae0
Setting
Volhyniae0

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

Rhododendron luteum
Rhododendron luteum · TaxonZeynel Cebeci · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“In Volhynia plant communities with R. luteum cover over 1.5 billion ha.”

✓ located verbatim in the source · abstract, characters 1033–1104 · show in text ↑