Coleus articulatus (I. M. Johnst.) A. J. Paton
publication ID |
https://doi.org/ 10.3897/phytokeys.246.129476 |
DOI |
https://doi.org/10.5281/zenodo.13629720 |
persistent identifier |
https://treatment.plazi.org/id/BB77BC05-AF0C-587A-8B94-DB22DCC7EAC8 |
treatment provided by |
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scientific name |
Coleus articulatus (I. M. Johnst.) A. J. Paton |
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Coleus articulatus (I. M. Johnst.) A. J. Paton View in CoL , Phytokeys 129: 21. 2019 View Cited Treatment .
≡ Symphostemon articulatus I. M. Johnst. View in CoL , Contr. Gray Herb., n. s., 73: 38. 1924. Type: Angola, east of Cuanza [Coanza] R., 23 Sep 1923, A. G. Curtis 309 (holotype GH [ GH 00002146]).
= Plectranthus hockii De Wild. View in CoL , Repert. Spec. Nov. Regni Veg. 11: 542. 1913. Type: DR. Congo, Plateau de Shinkwari (Manika), 1911, A. Hock s. n. (lectotype BR [ BR 0000006263287 ], designated here).
Description.
Paton et al. (2009: 285), Paton et al. (2013: 233), as Plectranthus hockii De Wild.
Distribution.
SW Tanzania, DR. Congo, Malawi, Zambia, Angola.
Habitat and ecology.
Savannah and steppic savannah, often in highlands and in frequently burnt places, miombo woodlands, occasionally on copper rich soil, 1480–1810 m elev.
Additional specimens.
DR. Congo, Haut-Katanga, Kansenia, 13 Aug 1933, H. Lynes s. n. ( BR); Upemba, entre Mabwe et Mukana, 1 Oct 1948, G. F. de Witte 4402 ( BR); Upemba, env. Mukana, 1949, G. F. de Witte 7025 ( BR); Env. Lubudi, 1937, D. Cabu 49 ( BR, WAG); Upemba, entre Masombwe et Lusinga, 20 Sep 1948, W. Robyns 3638 ( BR); Env. Fungurume, Kwatebala, 22 Oct 2006, E. Kisimba, L. Saad & F. Malaisse 50 ( BR); Entre Nzilo et Kansenia, 6 Sep 1956, P. Duvigneaud & J. Timperman 2626 ( BRLU).
Note.
Lectotypification of Plectranthus hockii De Wild. De Wildeman (1913 b) cited two syntypes, i. e. A. Hock s. n. (syntype BR [ BR 0000008109453 ]; isosyntype K), DR. Congo, Haut-Katanga, bords de la Dilemba, 1911 & A. Hock s. n. (syntype BR [ BR 0000006263287 ]), Plateau de Shinkwari (Manika), 1911. The specimen [ BR 0000008109453 ] departs somewhat from the protologue in having the pedicel glabrous under the joint (protologue: “ breviter tomentoso ”), while [ BR 0000006263287 ] is slightly puberulous below the joint; moreover, [ BR 0000006263287 ] has a thick woody rootstock, quite typical of the species; it is selected as the lectotype.
R |
Departamento de Geologia, Universidad de Chile |
G |
Conservatoire et Jardin botaniques de la Ville de Genève |
GH |
Harvard University - Gray Herbarium |
BR |
Embrapa Agrobiology Diazothrophic Microbial Culture Collection |
H |
University of Helsinki |
WAG |
Wageningen University |
W |
Naturhistorisches Museum Wien |
E |
Royal Botanic Garden Edinburgh |
BRLU |
Université Libre de Bruxelles |
K |
Royal Botanic Gardens |
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.
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Coleus articulatus (I. M. Johnst.) A. J. Paton
Meerts, Pierre J. & Paton, Alan J. 2024 |
Plectranthus hockii
De Wild. 1913: 542 |
Symphostemon articulatus
≡ Symphostemon articulatus I. M. Johnst. , Contr. Gray Herb., n. s., 73: 38. 1924. Type: Angola , east of Cuanza [Coanza] R ., 23 Sep 1923, A. G . Curtis 309 (holotype GH [ GH 00002146]). |