South African Journal of Botany - 77 (3), 2011

Contents:

Editoria Board

Editorial
J. Van Staden

Trouble in the garden: South African botanical politics ca.1870–1950
J. Carruthers

Ethno-ecological evidence for Hydnora abyssinica occurring in Johannesburg and Durban traditional medicine markets
V.L. Williams, E.M. Wojtasik, E.T.F. Witkowski

Relationship between reproductive assurance and mixed mating in perennial Kosteletzkya virginica
C.-J. Ruan, P. Qin, J.A. Teixeira da Silva

A new wilt and die-back disease of Acacia mangium associated with Ceratocystis manginecans and C. acaciivora sp. nov. in Indonesia
M. Tarigan, J. Roux, M. Van Wyk, B. Tjahjono, M.J. Wingfield

In vitro bulblet production of Brunsvigia undulata from twin-scales
L.J. Rice, J.F. Finnie, J. Van Staden

Disa albomagentea (Orchidaceae), a new species from the Hottentots Holland Mountains in the Cape Floristic Region, South Africa
E.G.H. Oliver, W.R. Liltved, B. Bytebier

Bio-guided isolation of potential antimicrobial and antioxidant agents from the stem bark of Trilepisium madagascariense
G.N. Teke, J-R. Kuiate, V. Kueté, R.B. Teponno, L.A. Tapondjou, P. Tane, G. Giacinti, G. Vilarem

Isolation and expression analysis of chloroplastic copper/zinc superoxide dismutase gene in barley
S. Abu-Romman, M. Shatnawi

Expression of a ß-1,3-glucanase from a biocontrol fungus in transgenic pearl millet
M.M. O'Kennedy, B.G. Crampton, M. Lorito, E. Chakauya, W.A. Breese, J.T. Burger, F.C. Botha

Ethnobotanical plant uses in the KwaNibela Peninsula, St Lucia, South Africa
B.M. Corrigan, B.-E. Van Wyk, C.J. Geldenhuys, J.M. Jardine

Ecotypes of wild rooibos (Aspalathus linearis (Burm. F) Dahlg., Fabaceae) are ecologically distinct

Life form spectra in the Hantam-Tanqua-Roggeveld, South Africa
H. van der Merwe, M.W. van Rooyen

How do fires kill plants? The hydraulic death hypothesis and Cape Proteaceae “fire-resisters”
J.J. Midgley, L.M. Kruger, R. Skelton

Seasonal variation in antimicrobial and phytochemical properties of frequently used medicinal bulbous plants from South Africa
B. Ncube, J.F. Finnie, J. Van Staden

Cryopreservation of in vitro-grown apical meristems of Lilium by droplet-vitrification
X.-L. Chen, J.-H. Li, X. Xin, Z.-E. Zhang, P.-P. Xin, X.-X. Lu

Seed coat development, anatomy and scanning electron microscopy of Harpagophytum procumbens (Devil's Claw), Pedaliaceae
A. Jordaan

New species and combinations in the African Restionaceae
H.P. Linder

Gender expression and inflorescence structure of Pappea capensis Eckl. and Zeyh. (Sapindaceae)
P.J. Robbertse, E.S. Du Toit, M.O. Cloete

Water relations of Caatinga trees in the dry season
J.L.D. Dombroski, S.C. Praxedes, R.M.O. de Freitas, F.M. Pontes

Antifungal, acetylcholinesterase inhibition, antioxidant and phytochemical properties of three Barleria species
S.O. Amoo, A.R. Ndhlala, J.F. Finnie, J. Van Staden

Organ-dependent responses of Periploca sepium to repeated dehydration and rehydration
Y.-Y. An, Z.-S. Liang, R.-K. Zhao, J. Zhang, X.-J. Wang

The flora of the Bontebok National Park in regional perspective
T. Kraaij

Hydnora abyssinica: Ethnobotanical evidence for its occurrence in southern Mozambique
V.L. Williams, M.P. Falcao, E.M. Wojtasik

Comparative phytochemical analysis of wild and in vitro-derived greenhouse-grown tubers, in vitro shoots and callus-like basal tissues of Harpagophytum procumbens
M.W. Bairu, S.O. Amoo, J. Van Staden

An ultrastructural investigation of the surface microbiota present on the leaves and reproductive structures of the resurrection plant Myrothamnus flabellifolia
J.P. Moore, M. Waldron, G.G. Lindsey, J.M. Farrant, W.F. Brandt

Taxonomic notes on the genus Otoptera (Phaseoleae, Fabaceae) in southern Africa
A.N. Moteetee, B.-E. Van Wyk

Chromosome numbers of South African Umbelliferae (Apiaceae)
J.V. Shner, T.V. Alexeeva, M.G. Pimenov, B.-E. Van Wyk

Efficient avian pollination of Strelitzia reginae outside of South Africa
F. Hoffmann, F. Daniel, A. Fortier, S.-S. Hoffmann-Tsay

Studies in Cyperaceae in southern Africa 43: Scirpoides varius Browning — a new name for Scirpus varius Boeck. ex. C.B. Clarke
J.B.M. Browning, K.D. Gordon Gray

Jan Vlok and Anne Lise Schutte-Vlok, Plants of the Klein Karoo , Umdaus Press (Pty) Ltd., Hatfield 0028, South Africa (2010) Price: R300.00, 568 pages, ISBN: 978-1-919766-48-, E-mail: umdaus@iafrica.com, Website: www.umdaus.com.
J. Van Staden

South African Association of Botanists – Annual Meeting 2011
J. Van Staden

American Journal of Botany - 97 (12), 2010

Contents:

Cell Biology

Andrew J. Bowling, Kevin C. Vaughn, Robert E. Hoagland, Kenneth Stetina, and C. Douglas Boyette
Immunohistochemical investigation of the necrotrophic phase of the fungus Colletotrichum gloeosporioides in the biocontrol of hemp sesbania (Sesbania exaltata; Papilionaceae)


Ecology

Heidi J. Renninger and Nathan Phillips
Intrinsic and extrinsic hydraulic factors in varying sizes of two Amazonian palm species (Iriartea deltoidea and Mauritia flexuosa) differing in development and growing environment


Michael S. Fitzsimons and R. Michael Miller
The importance of soil microorganisms for maintaining diverse plant communities in tallgrass prairie


Kouki Hikosaka, Yoshie Kawauchi, and Takahide Kurosawa
Why does Viola hondoensis (Violaceae) shed its winter leaves in spring?


Tadao Y. Garrett, Cam-Van Huynh, and Gretchen B. North
Root contraction helps protect the "living rock" cactus Ariocarpus fissuratus from lethal high temperatures when growing in rocky soil


Evolution and Phylogeny

Kent Kainulainen, Claes Persson, Torsten Eriksson, and Birgitta Bremer
Molecular systematics and morphological character evolution of the Condamineeae (Rubiaceae)


Paleobotany

Qi Wang, Steven R. Manchester, and David L. Dilcher
Fruits and foliage of Pueraria (Leguminosae, Papilionoideae) from the Neogene of Eurasia and their biogeographic implications


Population Biology

Kathleen J. Craft and Mary V. Ashley
Pollen-mediated gene flow in isolated and continuous stands of bur oak, Quercus macrocarpa (Fagaceae)


Pteridology

James E. Watkins, Jr., N. Michele Holbrook, and Maciej A. Zwieniecki
Hydraulic properties of fern sporophytes: Consequences for ecological and evolutionary diversification


Reproductive Biology

Enriquena Bustamante, Alejandro Casas, and Alberto Búrquez
Geographic variation in reproductive success of Stenocereus thurberi (Cactaceae): Effects of pollination timing and pollinator guild


Systematics and Phytogeography

Charles C. Davis and William R. Anderson
A complete generic phylogeny of Malpighiaceae inferred from nucleotide sequence data and morphology


David M. Spooner, Tatjana Gavrilenko, Shelley H. Jansky, A. Ovchinnikova, E. Krylova, Sandra Knapp, and Reinhard Simon
Ecogeography of ploidy variation in cultivated potato (Solanum sect. Petota)


Brief Communication:

Allison A. Snow, Steven E. Travis, Radka Wildová, Tomás Fér, Patricia M. Sweeney, Joy E. Marburger, Steven Windels, Barbora Kubátová, Deborah E. Goldberg, and Evans Mutegi
Species-specific SSR alleles for studies of hybrid cattails (Typha latifolia x T. angustifolia; Typhaceae) in North America


AJB Primer Notes & Protocols in the Plant Sciences

Stéphanie Robert, Adrien Rieux, Xavier Argout, Jean Carlier, and Marie-Françoise Zapater
Optimized genotyping with microsatellite markers in the fungal banana pathogen Mycosphaerella fijiensis (Mycosphaerellaceae)


Ricardo Riegel, Leila Diaz, and Débora Véliz
De novo sequencing and development of EST-SSR for Gevuina avellana (Proteaceae), a nut tree from South America


Hong-Wei Wang, Bing Zhang, Zhao-Shan Wang, Yue-Qin Cheng, and Yong-Zhong Ye
Development and characterization of microsatellite loci in Taihangia rupestris (Rosaceae), a rare cliff herb


Sheng-Nan Zhai, Xiao-Ling Yan, Koh Nakamura, Misako Mishima, and Ying-Xiong Qiu
Isolation of compound microsatellite markers for the endangered plant Neolitsea sericea (Lauraceae)


Péter Poczai, István Cernák, Ahmad Mosapour Gorji, Sándor Nagy, János Taller, and Zsolt Polgár
Development of intron targeting (IT) markers for potato and cross-species amplification in Solanum nigrum (Solanaceae)


Kenneth C. Oberlander, Léanne L. Dreyer, and Francois Roets
New primers for single-copy nuclear-encoded chloroplast-expressed glutamine synthetase (ncpGS) in Oxalidaceae


Changkyun Kim, Hye Ryun Na, and Hong-Keun Choi
Molecular genotyping of Trapa bispinosa and T. japonica (Trapaceae) based on nuclear AP2 and chloroplast DNA trnL-F region


Jian-Qiang Ma, Yan-Hua Zhou, Chun-Lei Ma, Ming-Zhe Yao, Ji-Qiang Jin, Xin-Chao Wang, and Liang Chen
Identification and characterization of 74 novel polymorphic EST-SSR markers in the tea plant, Camellia sinensis (Theaceae)


Ye Sun, Yi-Fei Liu, Jing Wang, Yong Guo, and Hong-Wen Huang
Ten polymorphic microsatellite markers in Michelia maudiae (Magnoliaceae)


Fangming Zhang, Tao Su, Ying Yang, Yanhong Zhai, Yunheng Ji, and Shaotian Chen
Development of seven novel EST–SSR markers from Cycas panzhihuaensis (Cycadaceae)





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