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Species
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P. leroyi Bridson |
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Species (population code)
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P. leroyi Bridson |
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Section
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Psilanthus Africa |
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Presence in living collection
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- |
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Population code (When available)
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- |
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IUCN red list (2020)
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ENDANGERED |
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Global Biodiversity Information Facility
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https://www.gbif.org/fr/species/5338527 |
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Synonymy (species name)
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Coffea neoleroyi A.P.Davis |
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Reference publication
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Kew Bull. 36: 857 (1982) |
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Litterature as proposed by Davis et al., 2006
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- |
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Distribution
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North East Uganda. South East and South Sudan and South West Ethiopia |
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Habitat / Ecology
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in Uganda. Karamoja district. Mt Zulia 1,220m. river bank |
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Caffeine content in beans (% dmb)
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- |
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Caffeine content in leaves (% dmb)
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- |
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Trigonelline (% dmb)
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- |
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ACG (% dmb)
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- |
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Sucrose (% dmb)
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- |
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Mangiferin content in beans (unpublished data)
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- |
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Mangiferin content in leaves (% dry weight)
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- |
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Ripening time in months
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- |
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Reference ripening for species (if not in collection)
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- |
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Ripen fruits color
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costate but ripe fruit color unknown |
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Foliar dimensions in cm
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2.5-5.2 x 1.6-3.3 |
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Pollen pictures
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- |
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Genome size (Mbp) 1C
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- |
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References for genome size
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- |
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Genotyping by Sequencing (Hamon et al., 2017)
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- |
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Illumina PE Sequencing data. NP: Not Public; May be available upon request or collaboration
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100 bp PE; 21.9 Gb; NP |
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Chloroplaste complete genomes
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https://doi.org/10.23708/KWRIJJ |
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Complete nuclear genome
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- |
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Others informations
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Small obovate leaves (apex rounded), rounded (vs. distinctly apiculate) calyculi lobes and pedicellate fruits (Davis 2010) - in Davis 2010, differs from P. semsei by its pedicellate fruits (vs. sessile).in Leroy 1981, treelet 2.5 m, monopodial growth of long axis, deciduous leaves, new twigs finished with a single inflorescence, numerous internodes of 1-5 cm length. rounded (vs. distinctly apiculate) calyculi lobes and pedicellate fruits (Davis 2010) - flowers terminal, sub-sessile or pedicel <1mm, anthers not exerted, fruit minutely puberulous, pedicellate contrary to P. semsei (fruits sessile). in Leroy 1981, the fruits are cut like C. racemosa. |
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High quality photo repository
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