The genus Coleus (Lamiaceae) in Central Africa (Democratic Republic of the Congo, Rwanda, Burundi), with the description of 15 new species
Author
Meerts, Pierre J.
0000-0003-4215-027X
Meise Botanic Garden, Nieuwelaan 38, BE- 1860 Meise, Belgium & Université Libre de Bruxelles, Av. F. D. Roosevelt 50 CP 244, BE- 1050 Brussels, Belgium & Fédération Wallonie-Bruxelles, Service général de l’Enseignement supérieur et de la Recherche scientifique, Brussels, Belgium
Author
Paton, Alan J.
0000-0002-6052-6675
The Herbarium, Royal Botanic Gardens, Kew, Richmond TW 9 3 AB, UK
text
PhytoKeys
2024
2024-09-02
246
71
178
journal article
302074
10.3897/phytokeys.246.129476
b381880a-e0bb-4b02-ad0f-2f90a0b6c995
Coleus erici-rosenii
(R. E. Fr.) A. J. Paton
, Phytokeys 129: 44. 2019
.
≡
Pycnostachys erici-rosenii
R. E. Fr.
, Wiss. Erg. Schwed. Rhod. -
Kongo
Exped. 1: 281. 1916
. Type:
DR. Congo
, Niragongo,
2000 m
elev.,
21 Dec 1911
.
R
.
E
. Fries 1588
(
holotype
UPS
[V- 039931],
isotype
K
[
K
000405955
],
MO
).
=
Pycnostachys albidoviolacea
De Wild.
, Pl. Bequaert. 4: 400. 1928. Type:
DR. Congo
, Kivu, Mukule,
26 Sep 1914
,
J. Bequaert 5889
(
lectotype
BR
[
BR
0000008910011
], designated by
Paton et al. [2009]
,
isolectotype
MO
).
=
Pycnostachys robynsii
De Wild.
, Pl. Bequaert. 4: 398. 1928. Type:
BURUNDI
, Busiga,
28 May 1926
,
W
. Robyns 2356
(
holotype
BR
[
BR
0000008910356
], [
BR
0000008909695
];
isotype
K
,
MO
, P).
Description.
Paton et al. (2009: 408)
, as
Pycnostachys erici-rosenii
R. E. Fr.
Distribution.
E
DR. Congo
to
Uganda
.
Habitat and ecology.
Marshland, steppe, savannah, wooded savannah, sclerophyllous mountain forest;
1600–2420 m
elev.
Additional specimens.
DR. Congo
,
Lac Albert
, Haut-Ituri, Kwandruma,
16 Jul 1937
,
J. Ghesquière 4731
(
BR
);
Lacs Edouard et Kivu
, Boswenda,
23 Oct 1914
,
J. Bequaert 6087
(
BR
,
K
fragment,
MO
); Kabare, Lwiro,
17 Aug 1953
,
A. Christiaensen 4
0 (
BR
,
LSHI
); Chaîne des Mitumba, Hangi-Kipesa,
19 Jan 1956
,
J. de Wilde 624
(
BR
); Bitashimua,
1 Aug 1934
,
G
. F. de Witte 1725
(
BR
); Kibumba, route Rutshuru-Goma,
12 Dec 1944
,
R
. Germain 2993
(
BR
,
U
); Kabare, Mulungu,
6 Nov 1958
,
A. Léonard 1896
(
BR
,
K
,
WAG
); Kalehe, Mont Kahuzi,
6 Jun 1970
,
J. Ntakiyimana 78
(
BR
).
Rwanda
, Buturo, Ruhengeri,
Jan 1933
,
A. Becquet 362
(
BR
,
MO
); Forêt de Nyungwe, env. Gisakura,
12 Jun 1971
,
G
. Bouxin 993
(
BR
,
WAG
); Kabare, colline à l’W de Tshibati,
30 Dec 1969
,
Ern 15
(
BR
,
LWI
,
MO
); Nyarutembe, Maraba,
2 Jul 1971
,
M
. Radoux 19
(
BR
); Rangiro, Kirambo,
6 May 1980
,
B
. Runyinya 998
(
BR
); Mukura, Mont Huye,
17 Jul 1974
,
G
. Troupin 15122
(
BR
).
Burundi
,
Muramvya
,
9 Sep 1991
,
J. De Laet
H
82
(
BR
); Kisozi,
15 Jul 1935
,
J.
B
. Lejeune 314
(
BR
);
Bubanza
,
12 Jun 1981
,
M
. Reekmans 10653
(
BR
,
WAG
);
Karuzi
,
3 Apr 1958
,
D. van der Ben 2023
(
BR
).