Pavetta owariensis var. glaucescens

Taxonavigation

Taxonavigation: Gentianales
Classification System: APG IV Superregnum: Eukaryota Regnum: Plantae Cladus: Angiosperms Cladus: Eudicots Cladus: Core eudicots Cladus: Asterids Cladus: Lamiids Ordo: Gentianales

Familia: Rubiaceae
Subfamilia: Ixoroideae
Tribus: Pavetteae
Genus: Pavetta
Subgenus: P. subg. Baconia
Species: Pavetta owariensis
Varietas: Pavetta owariensis var. glaucescens

Name

Pavetta owariensis var. glaucescens (Hiern) S.D.Manning, Ann. Missouri Bot. Gard. 83(1): 136 (1996)

Synonyms

Basionym
- Pavetta glaucescens Hiern, Fl. Trop. Afr. [Oliver et al.] 3: 171 (1877)
  - Type: Mann s.n. ([received June 1862, in flower]; holotype: K [cf. K000411858^(JSTOR), 'unknown type material']).
  - Type locality: [Equatorial Guinea.] Fernando Po[Bioko Island].
Homotypic
- Ixora glaucescens (Hiern) Kuntze, Revis. Gen. Pl. 1: 286 (1891)
Heterotypic
- Pavetta chionantha K.Schum. & K.Krause, Bot. Jahrb. Syst. 39(3–4): 552 (1907); not accepted by Hepper & Keay (1963) [cited as Pavetta glaucescens], Manning (1996: 136) [cited as Pavetta owariensis var. glaucescens]
  - Type: G.A. Zenker 2254 (flowering in March 1900; 'syntype': B, destroyed; isotypes: BM {BM000903424^(JSTOR), BM000903425^(JSTOR)}, E [[https://data.rbge.org.uk/herb/E00279397 E00279397]^(JSTOR)], HBG [[https://plants.jstor.org/stable/10.5555/al.ap.specimen.hbg521326 HBG521326]], K [[http://specimens.kew.org/herbarium/K000411859 K000411859]^(JSTOR), 'syntype'], L 0063024^(JSTOR), S-G-4590, W [fide Manning], WU 0033094^(JSTOR); possible type: M 0106294).
  - Type locality: Kamerun[Cameroon]. Bipindi; im Urwald an einem Felsabhang bei Njebes Dorf in der Njabilandschaft.
- Pavetta hygrophytica Bremek., Repert. Spec. Nov. Regni Veg. 37: 68 (1934); not accepted by Hepper & Keay (1963) [cited as Pavetta glaucescens], Manning (1996: 137) [as Pavetta owariensis var. glaucescens]
  - Typus: H.H. Johnston s.n. (K).
    - Note: the paratype Chipp 420 ([young fruit, collected in Axim, Ghana in April]; K) has been cited as Pavetta corymbosa var. corymbosa by Irvine (1961: 698) and Hepper & Keay (1963).
  - Type locality: Cameroons. [Southwest Province:] Rio del Rey.

Distribution

Native distribution areas:
Africa West Tropical Africa Nigeria West-Central Tropical Africa Cabinda, Cameroon, Congo, Equatorial Guinea, Gabon, Gulf of Guinea Is. References: Brummitt, R.K. 2001. TDWG – World Geographical Scheme for Recording Plant Distributions, 2^nd Edition

References

Primary references

Oliver, D. 1877. Flora of Tropical Africa. Vol. 3. Umbeliferae to Ebenaceae. 544 pp. London. BHL Reference page.
Manning, S.D. 1996. Revision of Pavetta subgenus Baconia (Rubiaceae: Ixoroideae) in Cameroon. Annals of the Missouri Botanical Garden 83(1): 87–150. BHL Reference page.

Additional references

Kuntze, O. 1891. Revisio generum plantarum vascularium omnium atque cellularium multarum secundum leges nomenclaturae internationales cum enumeratione plantarum exoticarum in itinere mundi collectarum. Pars I. Pp. I–CLV, 1–374. Arthur Felix, Leipzig [etc.] BHL Reference page.
Krause, K. 1907. Rubiaceae africanae. Mit 1 Figur im Text. Botanische Jahrbücher für Systematik, Pflanzengeschichte und Pflanzengeographie 39(3–4): 516–572. BHL Reference page.
Bremekamp, C.E.B. 1934. A monograph of the genus Pavetta L. Repertorium specierum novarum regni vegetabilis 37: 1–208. Biblioteca Digital Reference page.
Irvine, F.R. 1961. Woody Plants of Ghana: With Special Reference to Their Uses. London: Oxford University Press. Google Books Reference page.
Hepper, F.N. & Keay, R.W.J. 1963. Rubiaceae. In: Hepper, F.N. (ed.), Flora of West Tropical Africa, ed. 2, 2. 544 pp. London, United Kingdom: Crown Agents for Oversea Governments and Adiministrations, pp. 104–223. Reference page. [see entries of Pavetta glaucescens and Pavetta corymbosa var. corymbosa.]

Links

Govaerts, R. et al. 2022. Pavetta owariensis var. glaucescens in Kew Science Plants of the World online. The Board of Trustees of the Royal Botanic Gardens, Kew. Published online. Accessed: 2022 April 22. Reference page.
Govaerts, R. et al. 2022. Pavetta owariensis var. glaucescens in Kew Science Plants of the World online. The Board of Trustees of the Royal Botanic Gardens, Kew. Published online. Accessed: 2022 April 22. Reference page.
International Plant Names Index. 2022. Pavetta owariensis var. glaucescens. Published online. Accessed: 22 April 2022.
Tropicos.org 2022. Pavetta owariensis var. glaucescens. Missouri Botanical Garden. Published online. Accessed: 22 April 2022.

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