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Species
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P. brassii J.-F.Leroy |
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Species (population code)
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P. brassii J.-F.Leroy |
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Section
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Psilanthus Asia |
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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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NOT EVALUATED |
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Global Biodiversity Information Facility
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https://www.gbif.org/fr/species/5338539 |
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Synonymy (species name)
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Coffea brassii (J.-F.Leroy) A.P.Davis |
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Reference publication
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Novon 13: 183 (2003) |
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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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Papua New Guinea and north Australia (Torres Strait Island and Queensland) |
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Habitat / Ecology
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Monsoon forest. deciduous monsoon scrublands. Deciduous vine thicket and vegetation on stabilized dunes; 15-150 m |
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Caffeine content in beans (% dmb)
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0.11 (a) |
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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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5 |
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Reference ripening for species (if not in collection)
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in Davis (2003. Novon 13: 182-184 https://www.jstor.org/stable/3393514?origin=crossref&seq=1) : Flowering between September to December. Fruit between February to May |
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Ripen fruits color
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bilobed ?? and color ??? |
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Foliar dimensions in cm
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5-7 x 2.5-3.5 |
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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; 14.5 Gb; NP |
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Chloroplaste complete genomes
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MK577905 in https://doi. org/10.1371/journal.pone.0216347 |
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Complete nuclear genome
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- |
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Others informations
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On the one hand, sympodal growth linked to the flowering mode; on the other hand, significant monopodial growth of the "rain forest" type associated with the sub-persistent character of the leaves, absence of domatiis. in Davis 2003 : Psilanthus brassii is similar to P. mabesae (Elmer) J.-F. Leroy from the Philippines, but differs in that its leaves, flowers (corolla), and fruits are glabrous (not puberulous to pubescent as in P. mabesae). Would be caffeine-free according to Cooper et al. (2015. Acta Horticulturae. XXIX. pp. 177-182.) |
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High quality photo repository
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- |
