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Clerodendrum silvanum Henriques (1892: 148)

Meerts, Pierre, 2023, The genus Clerodendrum (Lamiaceae) in the flora of Central Africa (D. R. Congo, Rwanda, Burundi), Phytotaxa 594 (1), pp. 1-42 : 27

publication ID

 https://doi.org/10.11646/phytotaxa.594.1.1

DOI

 https://doi.org/10.5281/zenodo.7868797

persistent identifier

https://treatment.plazi.org/id/49146779-FF84-6905-FF06-FCA9FA64F853

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scientific name

 Clerodendrum silvanum Henriques (1892: 148)
status

 

21. Clerodendrum silvanum Henriques (1892: 148) View in CoL View at ENA ; Baker (1900: 299 as “ silvaeanum ”); Verdcourt (1992: 110); Lebrun & Stork (1997: 513); Fernandes (1998: 18; 2005: 109); Pollard (2022: 34)

≡ Clerodendrum preussii var. silvanum (Henriq.) Thomas (1936: 70) View in CoL (as “ silvaenum ”) ≡ Clerodendrum silvanum var. silvanum View in CoL ( Fernandes 1998: 21; 2005: 111).

Type:— SAO TOME. Bacia do Io Grande , January 1886, Quintas 995 (lectotype designated by Thomas (1936); second-step lectotype designated here: COI00104957 , iso-: COI00104958 ) .

= Clerodendrum buchholzii Gürke (1893: 176) View in CoL ; Baker (1900: 301); De Wildeman (1912a: 467; 1912b: 216; 1920b: 165; 1922: 258); Huber (1963: 443); Malaise (1985: 272); Moldenke (1985d: 294); Lejoly et al. (2010: 294) ≡ Clerodendrum silvanum var. buchholzii (Gürke) Verdcourt (1992: 110) View in CoL ; Lebrun & Stork (1997: 513); Hawthorne & Jongkind (2006: 424); Bloesch et al. (2009: 630); Lisowski (2009: 363). Type:— CAMEROON. Barombi Station, 22 August 1890, Preuss 404 (lectotype: B, designated by Thomas (1936), not seen; isolecto-: COI00005742, HBG513426, LE00016571, M0104840).

= Siphonanthus botryoides Hiern (1900: 843) View in CoL ≡ Clerodendrum botryoides (Hiern) Baker (1900: 516 View in CoL as “ botryodes ”); Moldenke (1985c: 204); Lebrun & Stork (1997: 510) ≡ Clerodendrum silvanum f. botryoides (Hiern) R.Fern. ( Fernandes 1998: 21) View in CoL . Type:— ANGOLA. Prope Menha Luila Mussenque, September 1856, Welwitsch 5662 (lectotype designated by Thomas (1936: 70): K000192925; iso-: BM000798636, LISU223646, LISU223647).

= Siphonanthus nuxioides S.Moore View in CoL (in Baker et al. 1905: 197) ≡ Clerodendrum nuxioides (S.Moore) Thomas (1936: 69) View in CoL ; Robyns (1947: 144); Moldenke (1980: 219) ≡ Clerodendrum silvanum var. nuxioides (S.Moore) Verdc.( Verdcourt 1992: 111) View in CoL ; Lebrun & Stork (1997: 513); Bloesch et al. (2009: 630). Type:— UGANDA. 4 March 1904, Bagshawe 579 (holotype: K000192880; iso-: BM000798641).

= Clerodendrum goossensii De Wild. ( De Wildeman 1920b: 168) View in CoL . Type :—D.R. CONGO. Ganda-Sundi, 340 m, August 1919, Goossens 1204 (lectotype designated here: BR0000008929679!; iso-: BR0000008930002!; P00442358 (fragm.); NY00137349 (fragm.)).

= Clerodendrum laxicymosum De Wildeman (1920b: 171 View in CoL ; 1922: 262); Thomas (1936: 68); Moldenke (1980: 219); Malaise (1985: 274); Lejoly et al. (2010: 295). Type:—D.R. CONGO. Avakubi, 19 January 1914, Bequaert 1844 (holotype: BR0000008978790!, BR0000008978783!; iso-: NY00137357 (fragm.)).

= Clerodendrum silvanum var. brevitubum Fernandes (1998: 22) View in CoL . Type:— ANGOLA. Lunda Norte, Dundo, 26 Jun. 1948, Gossweiler 14126 (holotype: K001008521, iso-: BM, not seen).

=? Clerodendrum silvestre Thomas (1936: 69) View in CoL ; Lebrun & Stork (1997: 513). Type:— CAMEROON. Bipindihof, Mimfia Nkuambe, Urwald, December 1912, Zenker 4391 (holotype: B, not seen; iso-: E00193467, K000192848).

Key to the forms of C. silvanum

1. Inflorescence a loose thyrse................................................................................................................................................ f. silvanum

- Inflorescence congested, hemispheric or capitate ......................................................................................................... f. caulanthum

Baker, E. G. (1900) Clerodendrum. In: Thiselton-Dyer, W. T. (Ed.) Flora of Tropical Africa 5. Lovell Reeve & Co, London, pp. 292 - 314.

Baker, E. G., Moore, S. M. & Rendle, A. B. (1905) The botany of the Anglo-German Uganda boundary commission. Journal of the Linnean Society, Botany 37: 116 - 227. https: // doi. org / 10.1111 / j. 1095 - 8339.1905. tb 00827. x

Bloesch, U., Troupin, G. & Derungs, N. (2009) Les plantes ligneuses du Rwanda. Flore, ecologie, usages. Shaker Verlag, Aachen, 755 pp.

De Wildeman, E. (1912 a) Etudes sur la flore du Bas- et du Moyen-Congo. Annales du Musee du Congo, Botanique, ser. 5, 3 (3): 317 - 533.

De Wildeman, E. (1912 b) Documents pour l'etude de la geo-botanique congolaise. Bulletin de la Societe Royale de Botanique de Belgique 51 (3): 1 - 406.

De Wildeman, E. (1920 b) Notes sur quelques especes africaines du genre Clerodendron (Verbenaceae). Bulletin du Jardin botanique de l'Etat a Bruxelles 7: 161 - 187. https: // doi. org / 10.2307 / 3666464

De Wildeman, E. (1922) Plantae Bequaertianae. I (2). Hoste, Gand, pp. 167 - 298.

Fernandes, R. (1998) Notes sur les Verbenaceae. XI. Remarques sur quelques taxa africains du genre Clerodendrum L. Memorias da Sociedade Broteriana 30: 5 - 109.

Fernandes, R. (2005) Verbenaceae. In: Pope, G. V. & Martins, E. S. (Eds.) Flora Zambesiaca. 8 (7). Royal Botanic Gardens, Kew, pp 6 - 61.

Hawthorne, W. & Jongkind, C. (2006) Woody plants of western African forests: a guide to the forest trees, shrubs and lianas from Senegal to Ghana. Kew Publishing, Royal Botanic Gardens, Kew, 1023 pp.

Henriques, J. A. (1892) Contribuicao para o estudio da flora d'Africa. Boletim Sociedade Broteriana 10: 97 - 165.

Hiern, W. P. (1900) Catalogue of African plants collected by Dr Friedrich Welwitsch in 1853 - 1861. Dicotyledons, vol. IV. Longmans, London, pp. 785 - 1035.

Huber, H. (1963) Clerodendrum. In: Hepper, F. N. (Ed.) Flora of West Tropical Africa, 2 nd Ed., vol. 2. Crown Agents for Oversea Governments and Administrations, London, pp. 439 - 445.

Lebrun, J. - P. & Stork, A. (1997) Enumeration des plantes a fleurs d'Afrique. IV. Conservatoire et Jardin botaniques de la ville de Geneve, Geneve, 712 pp.

Lejoly, J., Ndjele, M. - B. & Geerinck, D. (2010) Catalogue-Flore des plantes vasculaires des districts de Kisangani et de la Tshopo (RD Congo), ed. 4. Taxonomania 30: 1 - 307.

Lisowski, S. (2009) Flore (Angiospermes) de la Republique de Guinee. Premiere partie (Texte). Jardin botanique national de Belgique, Meise, 1095 pp.

Malaise, P. (1985) Verbenaceae. In: Troupin, G. (Ed.) Flore du Rwanda, Spermatophytes. 3. Musee royal de l'Afrique centrale, Tervueren, pp. 267 - 291.

Moldenke, H. N. (1980) A sixth summary of the Verbenaceae, Avicenniaceae, Stilbaceae, Chloanthaceae, Symphoremaceae, Nyctanthaceae and Eriocaulaceae of the world as to valid taxa, geographic distribution and synonymy. Phytologia Memoirs, vol. 2. 629 pp. https: // doi. org / 10.5962 / bhl. title. 12983

Moldenke, H. N. (1985 d) Notes on the genus Clerodendrum (Verbenaceae). VIII. Phytologia 58 (4): 279 - 303. https: // doi. org / 10.5962 / bhl. part. 21034

Moldenke, H. N. (1985 c) Notes on the genus Clerodendrum (Verbenaceae). VII. Phytologia 58 (3): 178 - 218. https: // doi. org / 10.5962 / bhl. part. 21034

Pollard, B. (2022) Clerodendrum. In: Sosef, M. S. M., Florence, J., Bourobou Bourobou, H. P., Bissiengou, P. (eds.) Flore du Gabon, vol. 58. Labiatae. Margraf Publishers, Weikersheim, pp. 17 - 40.

Robyns, W. (1947) Flore des Spermatophytes du Parc national Albert, vol. II. Sympetales. Institut des Parcs Nationaux du Congo belge, Bruxelles, 627 pp.

Thomas, B. (1936) Die Gattung Clerodendrum inAfrika. Botanische Jahrbucher fur Systematik, Pflanzengeschichte und Pflanzengeographie 68: 1 - 106.

Verdcourt, B. (1992) Clerodendrum. In: Polhill, R. M. (Ed.) Flora of tropical East Africa. Verbenaceae. Balkema. Rotterdam, pp. 84 - 144.

Kingdom

Plantae

Phylum

Tracheophyta

Class

Magnoliopsida

Order

Lamiales

Family

Lamiaceae

Genus

Clerodendrum

Specimens