Alkanna 9 claims

genus · family Boraginaceae · green plant · NCBI Taxonomy ↗

2 spellings

Alkanna
AlkannaH. Zell · CC BY-SA 3.0 · Wikimedia Commons ↗
Observationobservedoriginal resultbasis n/a

Claim · model-written summary

The notulae present new country and area records and taxonomic and distributional considerations for taxa in 38 genera.

Taxon
Alkanna, Amaranthus, Cardamine, Carex, Celastrus, Centaurea, Chenopodium, Cyperus, Danthonia, Deschampsia, Dittrichia, Dodonaea, Euphorbia, Galium, Grevillea, Hieracium, Ibicella, Kalopanax, Metasequoia, Moluccella, Orobanche, Paspalum, Passiflora, Phelipanche, Phragmites, Portulaca, Potamogeton, Ribes, Ruellia, Salicornia, Salsola, Sesamum, Setaria, Sonchus, Thladiantha, Verbesina, Veronica and ViciaMetasequoiaChenopodiumAmaranthusPortulacaPassifloraRibesViciaEuphorbiaVeronicaSesamumSetariaCyperusPotamogetonCarexRuelliaDeschampsiaPhragmitesGaliumOrobancheCentaureaVerbesinaDanthoniaDodonaeaSalicorniaKalopanaxSonchusCardamineDittrichiaGrevilleaCelastrusHieraciumPaspalumSalsolaIbicellaThladianthaPhelipancheAlkannaMoluccellae1
Outcome
new country and area recordse1

Verbatim

e1

“It includes new country and area records and taxonomic and distributional considerations for taxa in Alkanna, Amaranthus, Cardamine, Carex, Celastrus, Centaurea, Chenopodium, Cyperus, Danthonia, Deschampsia, Dittrichia, Dodonaea, Euphorbia, Galium, Grevillea, Hieracium, Ibicella, Kalopanax, Metasequoia, Moluccella, Orobanche, Paspalum, Passiflora, Phelipanche, Phragmites, Portulaca, Potamogeton, Ribes, Ruellia, Salic…” Show full quote

✓ located verbatim in the source · abstract, characters 623–1128

Title

Euro+Med-Checklist Notulae, 18

Raab-Straube, Eckhard von; Raus, Thomas Refubium (Universitätsbibliothek der Freien Universität Berlin) 2025. doi:10.17169/refubium-51111

Other claims from this paper (2)
Observationobservedoriginal resultmeasured

Claim · model-written summary

The three endemic Alkanna species have average levels of genetic diversity among their natural populations.

Taxon
AlkannaAlkannae1
Outcome
genetic diversity among the natural populationse1
Qualifier
average levelse1

Verbatim

e1

“The population genetic structure and differentiation showed a clear distinction between species and revealed average levels of genetic diversity among the natural populations of the three Alkanna species”

✓ located verbatim in the source · abstract, characters 772–975

Title

Genetic diversity, reproductive capacity and alkaloids content in three endemic Alkanna species

Ivanka Semerdjieva; Galya Petrova; Elina Yankova-Tsvetkova; et al. PLoS ONE 2020. doi:10.1371/journal.pone.0233516

Other claims from this paper (12)
Observationobservedoriginal resultmeasured

Claim · model-written summary

The population genetic structure of the three Alkanna species shows a clear distinction between species.

Taxon
AlkannaAlkannae1
Outcome
population genetic structure and differentiatione1
Qualifier
clear distinction between speciese1

Verbatim

e1

“The population genetic structure and differentiation showed a clear distinction between species and revealed average levels of genetic diversity among the natural populations of the three Alkanna species”

✓ located verbatim in the source · abstract, characters 772–975

Title

Genetic diversity, reproductive capacity and alkaloids content in three endemic Alkanna species

Ivanka Semerdjieva; Galya Petrova; Elina Yankova-Tsvetkova; et al. PLoS ONE 2020. doi:10.1371/journal.pone.0233516

Other claims from this paper (12)
Observationobservedoriginal resultmeasured

Claim · model-written summary

The processes in the male and female generative spheres of the Alkanna species were stable.

Taxon
AlkannaAlkannae1
Organ / stage
male and female generative spherese2
Outcome
stability of the processes in the male and female generative spherese2

Verbatim

e1

“The population genetic structure and differentiation showed a clear distinction between species and revealed average levels of genetic diversity among the natural populations of the three Alkanna species”

✓ located verbatim in the source · abstract, characters 772–975
e2

“The embryological investigation observed stability of the processes in the male and female generative spheres and high viability of mature pollen and embryo of the three species”

✓ located verbatim in the source · abstract, characters 977–1154

Title

Genetic diversity, reproductive capacity and alkaloids content in three endemic Alkanna species

Ivanka Semerdjieva; Galya Petrova; Elina Yankova-Tsvetkova; et al. PLoS ONE 2020. doi:10.1371/journal.pone.0233516

Other claims from this paper (12)
Observationobservedoriginal resultmeasured

Claim · model-written summary

Mature pollen and embryo of the three Alkanna species showed high viability.

Taxon
AlkannaAlkannae1
Organ / stage
mature pollen and embryoe2
Outcome
viability of mature pollen and embryoe2

Verbatim

e1

“The population genetic structure and differentiation showed a clear distinction between species and revealed average levels of genetic diversity among the natural populations of the three Alkanna species”

✓ located verbatim in the source · abstract, characters 772–975
e2

“The embryological investigation observed stability of the processes in the male and female generative spheres and high viability of mature pollen and embryo of the three species”

✓ located verbatim in the source · abstract, characters 977–1154

Title

Genetic diversity, reproductive capacity and alkaloids content in three endemic Alkanna species

Ivanka Semerdjieva; Galya Petrova; Elina Yankova-Tsvetkova; et al. PLoS ONE 2020. doi:10.1371/journal.pone.0233516

Other claims from this paper (12)
Observationobservedoriginal resultmeasured

Claim · model-written summary

Male and female gametophytes of the Alkanna species formed normally, without deviations or degenerative processes.

Taxon
AlkannaAlkannae1
Organ / stage
male and female gametophytese3
Outcome
formation of male and female gametophytese3
Qualifier
without deviations or degenerative processese3

Verbatim

e1

“The population genetic structure and differentiation showed a clear distinction between species and revealed average levels of genetic diversity among the natural populations of the three Alkanna species”

✓ located verbatim in the source · abstract, characters 772–975
e3

“The normal formation of male and female gametophytes without deviations or degenerative processes”

✓ located verbatim in the source · abstract, characters 1156–1253

Title

Genetic diversity, reproductive capacity and alkaloids content in three endemic Alkanna species

Ivanka Semerdjieva; Galya Petrova; Elina Yankova-Tsvetkova; et al. PLoS ONE 2020. doi:10.1371/journal.pone.0233516

Other claims from this paper (12)
Mechanismauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

Levels of genetic diversity between Alkanna individuals appear important for maintaining the size and resilience of the populations.

Taxon
AlkannaAlkannae4
Outcome
size and resilience of the Alkanna populationse4
Qualifier
levels of genetic diversity between Alkanna individualse4

Verbatim

e4

“observed levels of genetic diversity between Alkanna individuals are important in maintaining the size and resilience of the Alkanna populations”

✓ located verbatim in the source · abstract, characters 1259–1403

Title

Genetic diversity, reproductive capacity and alkaloids content in three endemic Alkanna species

Ivanka Semerdjieva; Galya Petrova; Elina Yankova-Tsvetkova; et al. PLoS ONE 2020. doi:10.1371/journal.pone.0233516

Other claims from this paper (12)
Observationobservedoriginal resultmeasured

Claim · model-written summary

Triangularine was the main pyrrolizidine alkaloid in all three Alkanna species.

Taxon
AlkannaAlkannae1
Outcome
triangularinee6
Qualifier
main pyrrolizidine alkaloids (PAs)e6

Verbatim

e1

“The population genetic structure and differentiation showed a clear distinction between species and revealed average levels of genetic diversity among the natural populations of the three Alkanna species”

✓ located verbatim in the source · abstract, characters 772–975
e6

“The main pyrrolizidine alkaloids (PAs) in all investigated species was triangularine”

✓ located verbatim in the source · abstract, characters 1514–1598

Title

Genetic diversity, reproductive capacity and alkaloids content in three endemic Alkanna species

Ivanka Semerdjieva; Galya Petrova; Elina Yankova-Tsvetkova; et al. PLoS ONE 2020. doi:10.1371/journal.pone.0233516

Other claims from this paper (12)
Observationobservedoriginal resultmeasured

Claim · model-written summary

The species is restricted to coastal limestone cliffs in southwestern Anatolia.

Taxon
AlkannaAlkannat0
Outcome
restricted to the south-western corner of Anatoliae0
Setting
coastal limestone cliffse0

Verbatim

e0

“The species is restricted to the south-western corner of Anatolia growing on coastal limestone cliffs.”

✓ located verbatim in the source · abstract, characters 108–210
t0

“Alkanna”

✓ located verbatim in the source · title, characters 16–23

Title

A new species ofAlkannaTausch (Boraginaceae) from south-west Anatolia

H DUMAN Botanical Journal of the Linnean Society 1999. doi:10.1006/bojl.1998.0227

Other claims from this paper (1)