Viola jooi - Unknown
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Internal ID UUID643ffb4776867707432508
Scientific name Viola jooi
Authority Janka
First published in Oesterr. Bot. Wochenbl. 7: 198 (1857)

Description Top

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It is a perennial herbaceous plant, growing to 10–20 cm tall, with a basal rosette of leaves and a single stem bearing a solitary flower. The flowers are purple, with five petals, and are produced in late spring and early summer.

Viola jooi, commonly known as the Carpathian violet or Transylvanian violet, is a species of flowering plant native to Romania and Ukraine. It is a perennial herbaceous plant, growing to 10-20 cm tall, with a basal rosette of leaves and a single stem bearing a single purple flower with five petals. The flowers are produced in late spring and early summer and the species is a relict of calcicolous rock outcrops.

Synonyms Top

Scientific name Authority First published in
Viola transsilvanica Schur Oesterr. Bot. Z. 10: 184 (1860)

Common names Top

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Language Common/alternative name
Hungarian joó-ibolya
Polish fiołek transylwański

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Forms (abbr. f.) Top

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Germination/Propagation Top

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Start at 4°C for 3 months, then warm to 20°C for another 3 months.
Sow seeds immediately as their viability decreases rapidly, or they best germinate when fresh. If stored, seeds might need temperature cycling and patience to germinate.

Distribution (via POWO/KEW) Top

Legend for the distribution data:
- Doubtful data
- Extinct
- Introduced
- Native

Links to other databases Top

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Database ID/link to page
World Flora Online wfo-0000424366
Tropicos 33800986
KEW urn:lsid:ipni.org:names:868416-1
The Plant List kew-2460673
Open Tree Of Life 6106073
Observations.org 129823
NCBI Taxonomy 1851463
IPNI 868416-1
iNaturalist 483184
GBIF 5663442
EOL 5745441
Elurikkus 565106
USDA GRIN 41724
Wikipedia Viola_jooi

Genomes (via NCBI) Top

No reference genome is available on NCBI yet. We are constantly monitoring for new data.

Scientific Literature Top

Below are displayed the latest 15 articles published in PMC (PubMed Central®) and other sources (DOI number only)!
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Title Authors Publication Released IDs
A Revised Phylogenetic Classification for Viola (Violaceae) Marcussen T, Ballard HE, Danihelka J, Flores AR, Nicola MV, Watson JM Plants (Basel) 27-Aug-2022
PMCID:PMC9460890
doi:10.3390/plants11172224
PMID:36079606
Intraspecific DNA Content Variability in Festuca pallens on Different Geographical Scales and Ploidy Levels ŠMARDA P, BUREŠ P Ann Bot 01-Sep-2006
PMCID:PMC2803578
doi:10.1093/aob/mcl150
PMID:16868002

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