BOTHALIA
VOLUME 38
INDEX
national
biodiversity
institute
S A N B I
ISSN 0006 8241
Digitized by the Internet Archive
in 2016
https://archive.org/details/bothaliavolume3838unse
BOTHALIA
A JOURNAL OF BOTANICAL RESEARCH
Volume 38
Scientific Editor: G. Germishuizen
Technical Editor: B.A. Momberg
national
biodiversity
institute
S A N B I
2 Cussonia Avenue, Brummeria, Pretoria / Private Bag X101, Pretoria 0001
ISSN 0006 8241
2008
nnpi/l
filodxversily Inst
New combinations, names, species, statuses, subspecies and varieties in Bothalia
38 (2008)
Aponogeton fuga xJ.C. Manning & Goldblatt, sp. nov., 156
Asparagus elephantinus S.M. Burrows, sp. nov., 23
Asparagus hirsutus S.M.Burrows, sp. nov., 25
Asparagus sylvicola S.M.Burrows, sp. nov., 26
Babiana hirsuta (Lam.) Goldblatt & J.C. Manning, comb, nov., 53
Babiana symmetrantha Goldblatt & J.C. Manning, sp. nov., 49
Babiana tubaeformis Goldblatt & J.C. Manning, nom. nov., 53
Babiana virescens Goldblatt & J.C. Manning, sp. nov., 51
Colchicum leistneri (U.Mull.-Doblies & D.Mull.-Doblies) C.Archer, comb, nov., 83
Colchicum palaestinum (Baker) C.Archer, comb, nov., 83
Colchicum schimperianum (Hochst.) C.Archer, comb, nov., 83
Drimiopsis linioseta A.J.Hankey & P.D.Lebatha, sp. nov., 72
Drosera ericgreenii A.Fleischm., R.Gibson & F.Rivadavia, sp. nov., 141
Euclea sekhukhuniensis Retief, Siebert & A.E.van Wyk, sp. nov., 32
Gymnosporia hemipterocarpa Jordaan, sp. nov., 150
Huernia calosticta Bruyns, sp. nov., 83
Ixia contorta Goldblatt & J.C. Manning, sp. nov., 21
Ixia dieramoides Goldblatt & J.C. Manning, sp. nov., 120
Ixia divaricata Goldblatt & J.C. Manning, nom. nov., 18
Ixia exiliflora Goldblatt & J.C. Manning, sp. nov., 119
Ixia flaccida (G.J. Lewis) Goldblatt & J.C. Manning, comb, et stat. nov., 17
Ixia lacerata Goldblatt & J.C. Manning, sp. nov., 10
Ixia oxalidiflora Goldblatt & J.C. Manning, sp. nov., 17
Ixia reclinata Goldblatt & J.C. Manning, sp. nov., 123
Ixia rivulicola Goldblatt & J.C. Manning, sp. nov., 9
Ixia robusta (G.J. Lewis) Goldblatt & J.C. Manning, comb, et stat. nov., 9
Ixia sobolifera Goldblatt & J.C. Manning, sp. nov., 11
Ixia sobolifera Goldblatt & J.C. Manning subsp. albiflora Goldblatt & J.C. Manning, subsp. nov., 14
Ixia sobolifera Goldblatt & J.C. Manning subsp. carnea Goldblatt & J.C. Manning, subsp. nov., 13
Metalasia helmei P.O.Karis, sp. nov., 65
Oxalis odorata J.C. Manning & Goldblatt, sp. nov., 75
Romulea lutea J.C. Manning & Goldblatt, sp. nov., 78
Romulea tubulosa J.C. Manning & Goldblatt, sp. nov., 80
Selaginella nubigena J.P.Roux, sp. nov., 154
Syncolostemon cinereum (Codd) D.F.Otieno & Retief, comb, nov., 144
Tripteris calcicola J.C. Manning & Goldblatt, sp. nov., 86
Wellstedia dinteri subsp. gracilior ( D.R.Hunt ) Retief & A.E.van Wyk, comb, et stat. nov., 62
CONTENTS
Page Date
No. 1 1-114 May 2008
No. 2 115-234 Oct. 2008
AGENBAG, L., ESLER, K.J., MIDGLEY, G.F. & BOUCHER, C. Diversity and species turnover on an altitu-
dinal gradient in Western Cape, South Africa: baseline data for monitoring range shifts in response
to climate change 161
ARCHER, C. Further new combinations in Colchicum (Colchicaceae) 83
BRINK, E. & GERMISHUIZEN, G. Obituary: Eily Edith Agnes Gledhill (nee Archibald) (1914-2007) ... Ill
BRUYNS, P.V. A new species of Huernia (Apocynaceae: Asclepiadoideae: Ceropegieae) from Angola .... 83
BURROWS, J.E. Species delimitation in Carvalhoa campcmulata (Apocynaceae-Rauvolfioideae) 147
BURROWS, S.M. & BURROWS, J.E. Three new species of Asparagus (Asparagaceae) from South Africa,
with notes on other taxa 23
CROUCH, N.R. & McLELLAN, T. Begonia sonderiana, a new KwaZulu-Natal record from the southern
Lebombo Range, Maputaland, South Africa (Begoniaceae) 146
CROUCH, N.R., SMITH, G.F. & KLOPPER, R.R. Notes on the nomenclature and typification of Aloe natal-
ensis (Asphodelaceae: Alooideae) 70
FLEISCHMANN, A., GIBSON, R. & RIVADAVIA, F. Drosera ericgreenii, a new species from the fynbos
of South Africa (Droseraceae) 141
GOLDBLATT, P. & MANNING, J.C. Systematics of the southern African genus Ixia (Iridaceae). 1. The
I. rapunculoides complex 1
GOLDBLATT, P. & MANNING, J.C. Systematics of the southern African genus Ixia (Iridaceae). 2. The
filiform-leaved I. capillaris complex 115
GOLDBLATT, P., MANNING, J.C. & GEREAU, R. Two new species of Babiana (Iridaceae: Crocoideae)
from western South Africa, new names for B. longiflora and B. thunbergii, and comments on the
original publication of the genus 49
HANKEY, A.J., BUYS, M.H. & LEBATHA, P.D. Drimiopsis linioseta, a new species from the Sekukhuneland
Centre of Endemism, South Africa (Hyacinthaceae) 72
HERMAN, P.P.J. Asteraceae in Strelitzia 14 (2003) and Southern African Botanical Diversity Network Report
No. 41 (2006): updates and corrections 125
JORDAAN, M. A new species of Gymnosporia from South Africa and Swaziland (Celastraceae) 150
KARIS, P.O. & HELME, N. Metalasia helmei, a new member of a small clade from the Western Cape?
(Asteraceae-Gnaphalieae) 65
KLOPPER, R.R., DU PREEZ, P.J. & SMITH, G.F. New evidence in support of a disjunct distribution of Aloe
karasbergensis (Asphodelaceae: Alooideae) 82
KLOPPER, R.R., KLOPPER, A.W., BAIJNATH, H. & SMITH, G.F. Bulbine triebneri, an earlier name for
Bulbine alba, as well as additional and new localities in Eastern and Northern Cape, South Africa
(Asphodelaceae: Alooideae) 67
KLOPPER, R.R., NEL, J., KLOPPER, A.W. & SMITH, G.F. Asplenium lobatum var. pseudo-abyssinicum, a
new record for South Africa (Pteridophyta: Aspleniaceae) 144
LEISTNER, O.A. Obituary: Donald Joseph Boomer Killick (1926-2008) 195
MANNING, J.C. & GOLDBLATT, P. Anew species of Oxalis from the Hantam-Roggeveld Plateau, Northern
Cape, South Africa (Oxalidaceae) 75
MANNING, J.C. & GOLDBLATT, P. Romulea lutea and R. tubulosa (Crocoideae), two new species from
Namaqualand, South Africa (Iridaceae) 78
MANNING, J.C. & GOLDBLATT, P. Tripteris calcicola, a new calciphilous species from Western Cape,
South Africa (Asteraceae) 85
MANNING, J.C., GOLDBLATT, P., SIEBEN, E.J.J. & ROUX, J.P. Aponogeton fugax, a new species endem-
ic to the Cape Floral Region, South Africa (Aponogetonaceae) 156
MERGILI, M. & PRIVETT, S. Vegetation and vegetation-environment relationships at Grootbos Nature
Reserve, Western Cape, South Africa 89
MOFFETT, R.O. Errata in Bothalia 37,2 (2007) 71
MOMBERG, B.A. Compiler. South African National Biodiversity Institute: administration and research staff
3 1 March 2008, publications 1 April 2007-3 1 March 2008 203
OTIENO, D.F. & RETIEF, E. A new combination in Syncolostemon (Lamiaceae) 144
PORIAZIS, D.L. & BALKWILL, K. Developmental variation in a species of Isoglossa (Acanthaceae:
Ruellioideae) over a season 131
RETIEF, E., SIEBERT, S.J. & VAN WYK, A.E. A new species of Euclea (Ebenaceae) from ultramafic soils
in Sekhukhuneland, South Africa, with notes on its ecology 31
RETIEF, E. & VAN WYK, A.E. The genus Wellstedia (Boraginaceae: Wellstedioideae) in southern Africa 57
ROUX, J.R Selaginella nubigena, a new species from the Drakensberg, South Africa (Selaginellaceae) . ... 153
TRAYNOR, C.H. & HILL, T.R. Resource demand estimates for sustainable forest management: Mngazana
Mangrove Forest, South Africa 103
WALTERS' M. & SMITH, G.F. A tribute to Prof. Kristo Pienaar (1922-1996), doyen of South African garden-
ing 193
WELMAN, W.G. The genus Solarium (Solanaceae) in southern Africa: subgenus Leptostemonum, section
Giganteiformia 39
WHITEHOUSE, C.M. Validation of three Cliffortia taxa (Rosaceae) in Bothalia 37,1 (2007) 75
Bothalia 38 (2008)
235
INDEX
Acanthaceae, 131
Africa
South, 23, 31, 49, 67, 72, 75, 78, 85, 89, 103, 141, 144,
146, 150, 153, 156, 161
southern, 1, 39, 57, 115, 125
Afromontane Forest, 89
Agenbag, L., Esler, K.J., Midgley, G.F. & Boucher, C.
Diversity and species turnover on an altitudinal gra-
dient in Western Cape, South Africa: baseline data
for monitoring range shifts in response to climate
change, 161
Agulhas Plain, 89
Aloe
karasbergensis Pillans, 82
natalensis J.M.Wood & M.S.Evans, 71
Alooideae, subfamily, Asphodelaceae, 67, 70, 82
Anaclanthe
namaquensis N.E.Br., 53
plicata (L.f.) N.E.Br., 53
Androcymbium
leistneri U.Mull.-Doblies & D.Mull.-Doblies, 83
palaestinum Baker, 83
schimperianum ( Hochst .) K.Perss. & Del Hoyo, 83
Angola, 83
Antholyza
hirsuta Lam., 53
namaquensis (N.E.Br.) Goldblatt, 53
plicata L.f., 53
Apocynaceae, 83, 147
Aponogeton fuga x J.C. Manning & Goldblatt, 156
Aponogetonaceae, 156
Archer, C. Further new combinations in Colchicum, 83
Asclepiadoideae, subfamily, Apocynaceae, 83
Asparagaceae, 23
Asparagus L., 23
acocksii Jessop, 28
elephantinus S.M.Burrows, 23
hirsutus S.M.Burrows, 25
lynetteae Oberm., 28
sylvicola S.M.Burrows, 26
Asphodelaceae, 67, 70, 82
Aspleniaceae, 144
Asplenium lobatum Pappe & Rawson var. pseudo-abys-
sinicum Schelpe & N.C.Anthony, 144
Asteraceae, 65, 85, 125
Babiana Ker Gccwl., 49
ambigua (Roem. & Schult.) G.J. Lewis, 53
hirsuta {Lam.) Goldblatt & J.C. Manning, 53
longiflora Goldblatt & J.C.Manning, 53
symmetrantha Goldblatt & J.C.Manning, 49
thunbergii Ker Gawl., 53
tubaeformis Goldblatt & J.C.Manning, 53
virescens Goldblatt & J.C.Manning, 51
Baijnath, H., 67
Balkwill, K., 131
Begoniaceae, 146
biodiversity, 89
Boraginaceae, 57
Boucher, C., 161
Brink, E. & Germishuizen, G. Obituary: Eily Rdith Agnes
Gledhill (nee Archibald) (1914—2007), 111
Bruguiera gymnorrhiza ( L .) Lam., 103
Bruyns, P. V. A new species of Huemia (Asclepiadoideae-
Ceropegieae) from Angola (Apocynaceae), 83
Bulbine Wolf, 67
alba Van Jaarsv., 68
triebneri Dinter, 67
Burrows, J.E, 23
Burrows, J.E. Species delimitation in Carvalhoa cam-
panulata (Apocynaceae-Rauvolfioideae), 147
Burrows, S.M. & Burrows, J.E. Three new species of
Asparagus (Asparagaceae) from South Africa, with
notes on other taxa, 23
Buys, M.H., 72
calciphilous species, 85
Cape Floral Region, South Africa, 156
Cape
Eastern, 67, 103
Northern, 67, 75
Western, 65, 85, 89, 143, 161
Carvalhoa
campanulata K.Schum., 149
macrophylla K.Schum., 149
petiolata K.Schum., 149
CCA, 89
Celastraceae, 150
Ceropegieae, tribe, 83
character variation, 131
chemistry, 39
Cliffortia
cuneata var. cylindrica C.Whitehouse, 75
filifolia var. arenaria C.Whitehouse, 75
sparsa C.Whitehouse, 75
climate change, 161
Colchicaceae, 83
Colchicum
leistneri {U.Mull.-Doblies & D.Mull.-Doblies ) C.Archer
83
palaestinum {Baker) C.Archer, 83
schimperi Janka, 83
schimperianum {Hochst.) C.Archer, 83
comb, et stat. nov., 9, 17
comb, nov., 53, 62, 83, 144
construction timber, 103
corrections, 125
Crocoideae, subfamily, Iridaceae, 49
Crouch, N.R. & McLellan, T. Begonia sonderiana, a new
KwaZulu-Natal record from the southern Lebombo
Range, Maputaland, South Africa (Begoniaceae),
146
Crouch, N.R., Smith, G.F. & Klopper, R.R. Notes on the
nomenclature and typification of Aloe natalensis
(Asphodelaceae-Alooideae), 70
disjunct distribution, 82
distribution, 125
Drakensberg, South Africa, 153
236
Bothalia 38 (2008)
Drimiopsis
liniopapilla Lebatha, 72
linioseta A.J.Hankey & P.D. Lebatha, 72
Drosera ericgreenii A.Fleischm., R. Gibson & F.Rivadavia,
141
Droseraceae, 141
Du Preez, P.J., 82
Eastern Cape, 67, 103
Ebenaceae, 3 1
ecology, 31
endemism, 125
Esler, K.J., 161
ethnobotany, 39
Euclea Murray, 3 1
linearis Zeyh. ex Hiem sensu De Winter, 32
sekhukhuniensis Retief, Siebert & A.E.van Wyk, 32
Fleischmann, A., Gibson, R. & Rivadavia, F. Drosera
ericgreenii, a new species from the fynbos of South
Africa (Droseraceae), 141
forest product utilization, 103
fynbos, 89, 141
Fynbos-Succulent Karoo ecotone, 161
Gereau, R., 49
Germishuizen, G., Ill
Gibson, R., 141
Giganteiformia ( Bitter ) Child, section, 39
GIS, 89
Gladiolus
mollis Vahl, 53
sulcatus Lam., 53
Gledhill, Eily Edith Agnes (nee Archibald) (1914-2007),
111
Gnaphalieae, subfamily, Asteraceae, 65
Goldblatt, 75, 78, 85, 156
Goldblatt, P. & Manning, J.C., Systematics of the south-
ern African genus Ixia (Iridaceae). 1 . The I. rapun-
culoides complex, 1
Goldblatt, P. & Manning, J.C. Systematics of the south-
ern African genus Ixia (Iridaceae). 2. The filiform-
leaved I. capillaris complex, 1 1 5
Goldblatt, P., Manning, J.C. & Gereau, R. Two new
species of Babiana (Iridaceae: Crocoideae) from
western South Africa, new names for B. longiflora
and B. thunbergii, and comments on the original
publication of the genus, 49
Grootbos Nature Reserve, Western Cape, 89
guide for authors to Bothalia, 221
Gymnosporia hemipterocarpa Jordaan, 1 50
Hankey, A.J., Buys, M.H. & Lebatha, P.D. Drimiopsis
linioseta, a new species from the Sekukhuneland
Centre of Endemism, South Africa (Hyacinthaceae),
72
Hantam-Roggeveld Plateau, Northern Cape, 75
Helme, N„ 67
Hemizygia cinerea Codd, 1 44
Herman, P.P.J. Asteraceae in Strelitzia 14 (2003) and
Southern African Botanical Diversity Network
Report No. 41 (2006): updates and corrections,
125
Hill, T.R., 103
Huemia R.Br., 83
calosticta Bruyns, 83
Hyacinthaceae, 72
identification, 131
Iridaceae, 1, 49, 78, 115
Isoglossa Oerst., 131
Ixia
capillaris group, 115
capillaris L.f, 117
var. gracillima Ker Gawl., 117
contorta Goldblatt & J.C. Manning, 21
dieramoides Goldblatt & J.C. Manning, 120
divaricata Goldblatt & J.C. Manning, 18
exiliflora Goldblatt & J.C. Manning, 119
flaccida (G.J. Lewis) Goldblatt & J.C. Manning, 17
gracilis Salisb., 117
lacerata Goldblatt & J.C.Mannning, 10
latifolia var. angustifolia G.J.Lewis, 18
namaquana L. Bolus, 14
oxalidiflora Goldblatt & J.C. Manning, 17
pauciflora G.J.Lewis, 121
rapunculoides complex, 1
rapunculoides Delile, 1
var. flaccida G.J.Lewis, 5, 17
var. namaquana (L.Bolus) G.J.Lewis, 4, 14
var. rapunculoides, 4
var. rigida G.J.Lewis, 6, 18, 21
var. robusta G.J.Lewis, 4, 9
var. subpendula G.J.Lewis, 5, 18
reclinata Goldblatt & J.C. Manning, 123
rivulicola Goldblatt & J.C. Manning, 9
robusta (G.J.Lewis) Goldblatt & J.C. Manning, 9
scariosa var. longifolia Baker, 1 8
sobolifera Goldblatt & J.C. Manning, 11
sobolifera
subsp. albiflora Goldblatt & J.C. Manning, 14
subsp. camea Goldblatt & J.C. Manning, 13
subsp. sobilifera, 13
tenella Klatt, 117
Jordaan, M. A new species of Gymnosporia from South
Africa and Swaziland (Celastraceae), 150
Karis, P.O. & Helme, N. Metalasia helmei, a new member
of a small clade from the Western Cape? (Asteraceae-
Gnaphalieae), 65
key
Carvalhoa spp., 149
Isoglossa spp. (Clarke 1901), 139
Ixia capillaris complex, 1 1 7
subspecies of Ixia sobolifera, 7
section Giganteiformia spp., 40
section Teretifolia, 53
Solanum tettense varieties, 44
stem-forming Drosera spp., 143
subgenus Morphixia spp. of Ixia, 6, 117
Wellstedia dinteri subspp., 61
Killick, Donald Joseph Boomer (1926-2008), 195
Klopper, A.W., 67, 144
Klopper, R.R., 70
Klopper, R.R., Du Preez, P.J. & Smith, G.F. New evi-
dence in support of a disjunct distribution of Aloe
karasbergensis (Asphodelaceae: Alooideae), 82
Bothalia 38 (2008)
237
Klopper, R.R., Klopper, A.W., Baijnath, H. & Smith, G.F.
Bulbine triebneri , an earlier name for Bulbine alba,
as well as additional and new localities in Eastern
and Northern Cape, South Africa (Asphodelaceae:
Alooideae), 67
Klopper, R.R., Nel, J., Klopper, A.W. & Smith, G.F.
Asplenium lobatum var. pseudo-abyssinicum, a
new record for South Africa (Pteridophyta: Asple-
niaceae), 144
KwaZulu-Natal, 146
Lamiaceae, 144
leaf morphology, 115
Lebatha, P.D., 72
Lebombo Range, Maputaland, South Africa, 146
Leistner, O.A. Obituary: Donald Joseph Boomer Killick
(1926-2008), 195
Leptostemonum ( Dunal ) Bitter, subgenus, 39
long-term monitoring, 1 6 1
mangroves, 103
Manning, J.C., 1, 49, 115
Manning, J.C. & Goldblatt, P. A new species of Oxalis
from the Hantam-Roggeveld Plateau, Northern
Cape, South Africa (Oxalidaceae), 75
Manning, J.C. & Goldblatt, P. Romulea lutea and R. tubu-
losa (Crocoideae), two new species from Nama-
qualand, South Africa (Iridaceae), 78
Manning, J.C. & Goldblatt, P. Tripteris calcicola, a new
calciphilous species from Western Cape, South
Africa (Asteraceae), 85
Manning, J.C., Goldblatt, P., Sieben, E.J.J. & Roux,
J.P Aponogeton fugax, a new species endemic
to the Cape Floral Region, South Africa (Apono-
getonaceae), 156
Maytenus cymosus forma DE2507 sensu Edwards, 150
McLellan, T., 146
Merendera schimperiana Hochst., 83
Mergili, M. & Privett, S. Vegetation and vegetation-envi-
ronment relationships at Grootbos Nature Reserve,
Western Cape, South Africa, 89
Metalasia helmei P.O.Karis, 65
Midgley, G.F., 161
Milkwood Scrub Forest, Western Cape, 89
Mngazana Mangrove Forest, Eastern Cape, 103
Moffett, R.O. Errata in Bothalia 37,2 (2007), 71
Momberg, B.A. Compiler. South African National
Biodiversity Institute: administration and research
staff 31 March 2008, publications 1 April 2007-31
March 2008, 203
monocarpy, 131
morphology, 39, 131
Namaqualand, 78
Nel, J., 144
new
combinations, 1, 9, 17, 53, 62, 83, 125, 144
localities, 67
name(s), 18, 49, 53
record, 144, 146
species, 1, 9, 10, 11, 21, 23, 25, 26, 31, 32, 49, 51, 65,
72, 75, 78, 80, 83, 85, 86, 115, 119, 120, 123, 125,
141, 150, 153, 154, 156
status, 9, 17
subspecies, 13
tribes, 125
nom. nov., 18, 53
nomenclature, 70
Northern Cape, 67, 75
numerical vegetation analysis, 89
obituary, 195
Otieno, D.F. & Retief, E. A new combination in Syncolo-
stemon (Lamiaceae), 144
Oxalidaceae, 75
Oxalis odorata J.C. Manning & Goldblatt, 75
palynology, 57
phytogeography, 57
Pienaar, Prof. Kristo (1922-1996), 193
Poriazis, D.L. & Balkwill, K. Developmental variation in
a species of Isoglossa (Acanthaceae: Ruellioideae)
over a season, 131
Privett, S., 89
Protoasparagns acocksii (Jessop) Oberm., 28
Pteridophyta, 144
range extention, 49, 53
Rauvolfioideae, subfamily, Apocynaceae, 147
reinstated species, 1
replacement names, 49
Retief, E., 144
Retief, E., Siebert, S.J. & Van Wyk, A.E. A new species of
Euclea (Ebenaceae) from ultramafic soils in Sekhu-
khuneland, South Africa, with notes on its ecology, 3 1
Retief, E. & Van Wyk, A.E. The genus Wellstedia (Bora-
ginaceae: Wellstedioideae) in southern Africa, 57
Rhizophora mucronata Lam., 103
Rhus
krebsiana C.Presl ex Engl., 71
natalensis Bemh. ex C.Krauss, 7 1
pterota C.Presl, 71
volkii Suess., 71
Rivadavia, F., 141
Romulea
lutea J.C. Manning & Goldblatt, 78
tubulosa J.C. Manning & Goldblatt, 80
Rosaceae, 75
Roux, J.P., 156
Roux, J.P. Selaginella nubigena, a new species from the
Drakensberg, South Africa (Selaginellaceae), 153
Ruellioideae, subfamily, Acanthaceae, 1 3 1
rural building styles, 1 03
Sandstone Fynbos, 161
Searsia
krebsiana ( C.Presl ex Engl.) Moffett, 71
natalensis (Bemh. ex C.Krauss ) Moffett, 71
pterota (C.Presl) Moffett, 71
volkii (Suess.) Moffett, 71
section
Giganteiformia (Bitter) Child, 39
Teretifolieae G.J. Lewis emend. Goldblatt & J.C. Manning,
49
Sekhukhuneland, 31
Sekukhuneland Centre of Endemism, 72
Selaginella nubigena J.P.Roux, 154
Selaginellaceae, 153
238
Bothalia 38 (2008)
series Giganteiformia Bitter, 39
Shale Renosterveld, 161
Sieben, E.J.J., 156
Siebert, S.J., 31
Smith, G.F., 67, 70, 82, 144, 193
Solanaceae, 39
Solanum L., 39
chondropetalum Dammer, 44
farinosum Wall ex Roxb., 40
giganteum Jacq., 40
goetzei Dammer , 42
kwebense N.E.Br. ex C.H. Wright, 44
luederitzii Schinz, 44
muha Dammer, 42
niveum Vahl ex Thunb., 40
renschii Vatke, 44
tenuiramosum Dammer, 44
tettense Klotzsch, 43
var. renschii {Vatke) A.E.Gong., 44
var. tettense, 44
upingtoniae Schinz, 44
South Africa, 23, 31, 49, 67, 72, 75, 78, 85, 89, 103, 141,
144, 146, 150, 153, 156, 161
southern Africa, 1, 39, 57, 115, 125
sp. nov., 9, 10, 11, 17, 21, 23, 25, 26, 32, 49, 51, 65, 72,
75, 78, 80, 83, 86, 115, 119, 120, 123, 141, 150,
154, 156
species-environment relationships, 161
subfamily
Alooideae, 67, 70, 82
Asclepiadoideae, 83
Crocoideae, 49
Gnaphalieae, 65
Rauvolfioideae, 147
Ruellioideae, 131
Wellstedioideae, 57
subgenus
Leptostemonum (Dunal) Bitter, 39
Morphixia (G.J. Lewis) J.C. Manning & Goldblatt, 6
subsp. nov., 13, 14
summer rainfall region, 3 1
sustainable forest management, 103
Swaziland, 150
Syncolostemon cinereum (Codd) D.F.Otieno & Retief, 144
taxonomy, 1, 23, 31, 39, 49, 57, 65, 67, 70, 72, 75, 78,
115, 125, 141, 144, 150, 153, 156
Teretifolieae, section, 49
Traynor, C.H. & Hill, T.R. Resource demand estimates
for sustainable forest management: Mngazana Man-
grove Forest, South Africa, 103
tribe Ceropegieae, 83
Tripteris calcicola J.C. Manning & Goldblatt, 86
TWINSPAN, 89
typification, 70
ultramafic soils, 3 1
updates, 125
Van Wyk, A.E., 31, 57
Walters,- M. & Smith, G.F. A tribute to Prof. Kristo Pienaar
(1922-1996), doyen of South African gardening, 193
Wellstedia Balf.f., 57, 60
dinteri Pilg. , 60
subsp. dinteri, 61
subsp. gracilior {D.R.Hunt) Retief & A.E.van Wyk, 62
var. gracilior D.R.Hunt, 62
Wellstediaceae, 57
Wellstedioideae, subfamily, Boraginaceae, 57
Welman, W.G. The genus Solanum (Solanaceae) in southern
Africa: subgenus Leptostemonum , section Gigantei-
formia, 39
Western Cape, 65, 85, 89, 143, 161
Whitehouse, C.M. Validation of three Cliffortia taxa in
Bothalia 37,1 (2007) (Rosaceae), 75
winter rainfall zone, 1