Plant taxonomic expertise - SABONET
Plant taxonomic expertise - SABONET
Plant taxonomic expertise - SABONET
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Van Jaarsveld<br />
VAN JAARSVELD, E.J. 1984. Tylecodon sulphureus var.<br />
armianus Van Jaarsveld. Flowering <strong>Plant</strong>s of Africa 48:<br />
t.1984.<br />
VAN JAARSVELD, E.J. 1985. Aloe komaggasensis: a new<br />
species from the northwest Cape (RSA). South African<br />
Journal of Botany 51: 287–289.<br />
VAN JAARSVELD, E.J. 1985. Tylecodon viridiflorus.<br />
Flowering <strong>Plant</strong>s of Africa 48: t.1914.<br />
VAN JAARSVELD, E.J. 1987. Gasteria vlokii: a new<br />
species from the southeast Cape. Cactus and Succulent<br />
Journal (US) 58: 170–174.<br />
VAN JAARSVELD, E.J. 1987. Othonna armiana, a new<br />
dwarf caudiciform from the Richtersveld. Cactus and<br />
Succulent Journal (US) 61: 158–163.<br />
VAN JAARSVELD, E.J. 1988. Bulbine striata Baijnath &<br />
Van Jaarsveld, a new species from the northwest Cape.<br />
South African Journal of Botany 53: 424–426.<br />
VAN JAARSVELD, E.J. & KOUTNIK, D. 1988. The<br />
succulent euphorbias of the Cape Peninsula of South<br />
Africa. The Euphorbia Journal 4: 77–91.<br />
VAN JAARSVELD, E.J. 1989. Tylecodon bayeri<br />
(Crassulaceae), a new species from the northwest Cape.<br />
Aloe 25: 30–32.<br />
VAN JAARSVELD, E.J. 1991. The subfamily<br />
Asphodeloideae with specific reference to Trachyandra<br />
tortilis. Cactus and Succulent Journal (US) 63: 196–<br />
199.<br />
VAN JAARSVELD, E.J. & EDWARDS, T.J. 1991.<br />
Plectranthus reflexus. Flowering <strong>Plant</strong>s of Africa 51:<br />
t.2034.<br />
VAN JAARSVELD, E.J. 1992. Bowiea gariepensis and<br />
Bowiea volubilis. National Cactus and Succulent Journal<br />
(Great Britain) 10: 96–98.<br />
VAN JAARSVELD, E.J. 1992. The genus Gasteria, a<br />
synoptic review. Aloe 1: 1–30.<br />
VAN JAARSVELD, E.J. 1992. Tylecodon bodleyae<br />
(Crassulaceae), a new species from the northwest Cape.<br />
Cactus and Succulent Journal (US) 64: 57–61.<br />
NORDENSTAM, B. & VAN JAARSVELD, E.J. 1993.<br />
Pteronia heterocarpa DC. Aloe 30: 10–12.<br />
SMITH, G.F., HOBSON, S.R., MEYER, N.L., CHESSELET,<br />
P.C.M.H., ARCHER, R.H., BURGOYNE, P.M., GLEN, H.F.,<br />
HERMAN, P.P.J., RETIEF, E., SMITHIES, S.J., VAN<br />
JAARSVELD, E.J. & WELMAN, W.G. 1993. Southern<br />
African succulent plants—an updated synopsis. Aloe 30:<br />
31–74.<br />
VAN JAARSVELD, E.J. 1993. Peperomia species of South<br />
Africa. Aloe 29: 67–69.<br />
VAN WYK, B.-E., WHITEHEAD, C.S., GLEN. H.F.,<br />
HARDY, D.S., VAN JAARSVELD, E.J. & SMITH, G.F.<br />
1993. Nectar sugar composition in the subfamily<br />
Alooideae (Asphodelaceae). Biochemical Systematics<br />
and Ecology 21: 249–253.<br />
SMITH, G.F., VAN WYK, B.-E. & VAN JAARSVELD, E.J.<br />
1994. Was Gasteria nitida var. armstrongii validly<br />
published? Bothalia 24: 34.<br />
VAN JAARSVELD, E.J. 1994. Distribution of Gasteria. In:<br />
J.H. Seyani & A.C. Chikuni (eds), Proceedings of the<br />
13th Plenary Meeting of AETFAT, Vol. 2: 1153–1155.<br />
National Herbarium and Botanic Gardens of Malawi,<br />
Zomba.<br />
VAN JAARSVELD, E.J. 1994. Distribution of Tylecodon<br />
and Cotyledon in South Africa and Namibia. In: J.H.<br />
Seyani & A.C. Chikuni (eds), Proceedings of the 13th<br />
Plenary Meeting of AETFAT, Vol. 2: 1157–1163. National<br />
Herbarium and Botanic Gardens of Malawi, Zomba.<br />
Publications Publications Publications listed listed by by author<br />
author<br />
206<br />
206<br />
VAN JAARSVELD, E.J. 1994. The establishment of<br />
Gasteria baylissiana in its habitat of the Zuurberg,<br />
Eastern Cape (South Africa). British Cactus and<br />
Succulent Journal 2: 73–74.<br />
VAN JAARSVELD, E.J. 1994. Gasteria carinata var.<br />
retusa. Flowering <strong>Plant</strong>s of Africa 53: 86–89.<br />
VAN JAARSVELD, E.J. 1994. Ornithogalum sardienii, a<br />
new dwarf succulent bulb from the Little Karoo.<br />
Bradleya 12: 32–35.<br />
VAN JAARSVELD, E.J. 1994. The Sansevieria species of<br />
South Africa and Namibia. Aloe 31: 11–15.<br />
VAN JAARSVELD, E.J. 1994. Saphesia flaccida and its<br />
conservation. British Cactus and Succulent Journal 12:<br />
98–103.<br />
VAN JAARSVELD, E.J. 1994. Succulent flora of the<br />
greater Cape Peninsula. Aloe 31: 21–29.<br />
VAN JAARSVELD, E.J. 1994. A synoptic review of the<br />
genus Stoeberia. Aloe 31: 68–76.<br />
VAN JAARSVELD, E.J., SMITH, G.F. & VAN WYK, B.-E.<br />
1994. A cladistic analysis of Gasteria (Aloaceae). South<br />
African Journal of Science 90: 467–470.<br />
VAN JAARSVELD, E.J. & WILLIAMSON, G. 1994.<br />
Tylecodon longipes (Crassulaceae), a new species from<br />
the southern central Richtersveld (northwest Cape<br />
Province). Aloe 31: 56–59.<br />
SNIJMAN, D. & VAN JAARSVELD, E.J. 1995. Cyrtanthus<br />
flammosus. Flowering <strong>Plant</strong>s of Africa 54: 100–103.<br />
VAN JAARSVELD, E.J. 1995. Freylinia densiflora.<br />
Flowering <strong>Plant</strong>s of Africa 54: 68–72.<br />
VAN JAARSVELD, E.J. 1995. Freylinia longiflora.<br />
Flowering <strong>Plant</strong>s of Africa 54: 74–77.<br />
VAN JAARSVELD, E.J. 1995. Freylinia visseri. Flowering<br />
<strong>Plant</strong>s of Africa 54: 78–82.<br />
VAN JAARSVELD, E.J. 1995. Freylinia vlokii. Flowering<br />
<strong>Plant</strong>s of Africa 54: 84–87.<br />
VAN JAARSVELD, E.J. 1995. Tylecodon scandens<br />
(Crassulaceae), a new species from the Knersvlakte<br />
(northwest Cape Province). Cactus and Succulent<br />
Journal (US) 67: 40–43.<br />
VAN JAARSVELD, E.J. & STRUCK, M. 1995. The<br />
succulent flora of South Africa and Namibia:<br />
representation and distribution. Giornale Botanico<br />
Italiano 1: 129.<br />
VAN JAARSVELD, E.J. 1996. Gibbaeum johnstonii, a new<br />
species from the Little Karoo. Bradleya 14: 14–16.<br />
DREYER, L.L. 1997. Aizoaceae, Brassicaceae,<br />
Crassulaceae, Geraniaceae, Oxalidaceae. In: G.F.<br />
Smith, E.J. Van Jaarsveld, T.H. Arnold, F.E. Steffens,<br />
R.D. Dixon & J.A. Retief (eds), List of southern African<br />
succulent plants. Umdaus Press, Pretoria.<br />
FISH, L. 1997. Poaceae, Commelinaceae. In: G.F.<br />
Smith, E.J. Van Jaarsveld, T.H. Arnold, F.E. Steffens,<br />
R.D. Dixon & J.A. Retief (eds), List of southern African<br />
succulent plants. Umdaus Press, Pretoria.<br />
GERMISHUIZEN, G. 1997. Begoniacea, Fabaceae,<br />
Loranthaceae, Polygonaceae, Viscaceae. In: G.F. Smith,<br />
E.J. Van Jaarsveld, T.H. Arnold, F.E. Steffens, R.D.<br />
Dixon & J.A. Retief (eds), List of southern African<br />
succulent plants. Umdaus Press, Pretoria.<br />
GLEN, H.F. 1997. Bombacacaea, Cactaceae,<br />
Sterculiaceae, Welwitschiaceae. In: G.F. Smith, E.J. Van<br />
Jaarsveld, T.H. Arnold, F.E. Steffens, R.D. Dixon & J.A.<br />
Retief (eds), List of southern African succulent plants.<br />
Umdaus Press, Pretoria.<br />
GLEN, H.F., MEYER, N.L., VAN JAARSVELD, E.J. &<br />
SMITH, G.F. 1997. Aloaceae. In: G.F. Smith, E.J. Van