FIGURE 207 - uploaded by Paul M. Peterson
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Vossia cuspidata. A. Habit. B. Ligule, sheath, and blade. C. Inflorescence. D. Two spikelets. A, D drawn from Al Gadi 5 (CAI); B drawn from Juniper & Jefford 39 (US-2473200); C modified from Ibrahim and Kabuye (1988).
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Los tuareg son un pueblo bereber cuyo hogar es el desierto en donde habitan desde hace milenios practicando la ganadería, el comercio y el nomadismo. La formación del moderno Estado africano afectó profundamente su forma de vida. Esta investigación focaliza en aquellos tuareg que quedaron asentados dentro de las fronteras de Mali luego de la indepe...
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This article is the 14th in the Fungal Diversity Notes series, wherein we report 98 taxa distributed in two phyla, seven classes, 26 orders and 50 families which are described and illustrated. Taxa in this study were collected from Australia, Brazil, Burkina Faso, Chile, China, Cyprus, Egypt, France, French Guiana, India, Indonesia, Italy, Laos, Mexico, Russia, Sri Lanka, Thailand, and Vietnam. There are 59 new taxa, 39 new hosts and new geographical distributions with one new combination. The 59 new species comprise Angustimassarina kunmingense, Asterina lopi, Asterina brigadeirensis, Bartalinia bidenticola, Bartalinia caryotae, Buellia pruinocalcarea, Coltricia insularis, Colletotrichum flexuosum, Colletotrichum thasutense, Coniochaeta caraganae, Coniothyrium yuccicola, Dematipyriforma aquatic, Dematipyriforma globispora, Dematipyriforma nilotica, Distoseptispora bambusicola, Fulvifomes jawadhuvensis, Fulvifomes malaiyanurensis, Fulvifomes thiruvannamalaiensis, Fusarium purpurea, Gerronema atrovirens, Gerronema flavum, Gerronema keralense, Gerronema kuruvense, Grammothele taiwanensis, Hongkongmyces changchunensis, Hypoxylon inaequale, Kirschsteiniothelia acutisporum, Kirschsteiniothelia crustaceum, Kirschsteiniothelia extensum, Kirschsteiniothelia septemseptatum, Kirschsteiniothelia spatiosum, Lecanora immersocalcarea, Lepiota subthailandica, Lindgomyces guizhouensis, Marthe asmius pallidoaurantiacus, Marasmius tangerinus, Neovaginatispora mangiferae, Pararamichloridium aquisubtropicum, Pestalotiopsis piraubensis, Phacidium chinaum, Phaeoisaria goiasensis, Phaeoseptum thailandicum, Pleurothecium aquisubtropicum, Pseudocercospora vernoniae, Pyrenophora verruculosa, Rhachomyces cruralis, Rhachomyces hyperommae, Rhachomyces magrinii, Rhachomyces platyprosophi, Rhizomarasmius cunninghamietorum, Skeletocutis cangshanensis, Skeletocutis subchrysella, Sporisorium anadelphiae-leptocomae, Tetraploa dashaoensis, Tomentella exiguelata, Tomentella fuscoaraneosa, Tricholomopsis lechatii, Vaginatispora flavispora and Wetmoreana blastidiocalcarea. The new combination is Torula sundara. The 39 new records on hosts and geographical distribution comprise Apiospora guiyangensis, Aplosporella artocarpi, Ascochyta medicaginicola, Astrocystis bambusicola, Athelia rolfsii, Bambusicola bambusae, Bipolaris luttrellii, Botryosphaeria dothidea, Chlorophyllum squamulosum, Colletotrichum aeschynomenes, Colletotrichum pandanicola, Coprinopsis cinerea, Corylicola italica, Curvularia alcornii, Curvularia senegalensis, Diaporthe foeniculina, Diaporthe longicolla, Diaporthe phaseolorum, Diatrypella quercina, Fusarium brachygibbosum, Helicoma aquaticum, Lepiota metulispora, Lepiota pongduadensis, Lepiota subvenenata, Melanconiella meridionalis, Monotosporella erecta, Nodulosphaeria digitalis, Palmiascoma gregariascomum, Periconia byssoides, Periconia cortaderiae, Pleopunctum ellipsoideum, Psilocybe keralensis, Scedosporium apiospermum, Scedosporium dehoogii, Scedosporium marina, Spegazzinia deightonii, Torula fici, Wiesneriomyces laurinus and Xylaria venosula. All these taxa are supported by morphological and multigene phylogenetic analyses. This article allows the researchers to publish fungal collections which are important for future studies. An updated, accurate and timely report of fungus-host and fungus-geography is important. We also provide an updated list of fungal taxa published in the previous fungal diversity notes. In this list, erroneous taxa and synonyms are marked and corrected accordingly.
The development of native perennial seed crops is an area of increasing interest in Australia. Key reasons for this include potential production of high-value seed for land restoration and emerging niche food markets, the cultural significance that native plants hold for Aboriginal people, reduced farm input costs in comparison to annual seed crop production and potential environmental benefits from diversified agricultural systems. One species of interest is Themeda triandra, a C4 perennial tussock grass that dominated many grasslands and grassy woodlands across Australia prior to European invasion. This review aims to inform those seeking to grow T. triandra as a seed crop in south-eastern Australia of the genetic, environmental and management factors that influence plant growth, development, and seed yield. By doing so, the review highlights the agronomic possibilities and constraints relating to production of a T. triandra as a seed crop and identifies future research needs. Key agronomic possibilities include the requirement to establish a crop once that can then persist for years; its adaptation to a range of environments and its ability to produce high-value seed every year. Key agronomic constraints include low and variable seed yields, limited knowledge of important aspects of crop management and difficulties in broadacre crop establishment associated with its seed diaspore morphology, low seed quality, germination requirements and weed competition. Future research should investigate ways to maximise seed production through effective crop management, improve upon current sowing and harvest techniques and identify ecotypes with agronomic traits preferable for seed crop production.
Mutamba is a thirteenth-century settlement located on the Soutpansberg Mountains in northern South Africa with links to the regionally important Mapungubwe polity. This paper provides a detailed report of the range and utilisation of archaeobotanical taxa found at Mutamba. This research provides base-line evidence on the little understood, but significant role of plants in southern African Iron Age society. The analysis of 100 randomly selected samples from domestic features yielded 11 identifiable species and two genera. The results provide evidence for a potential crop package made up of finger millet (Eleusine coracana), sorghum (Sorghum bicolor), pearl millet (Pennisetum glaucum), cowpeas (Vigna unguiculata) and mung beans (Vigna radiata). Mutamba also contains the first documented example of Vigna radiata as a crop component in South Africa, the first tangible indication for the occurrence of malted grains used in beer brewing and the first archaeological links between Gossypium herbaceum and cotton spinning, previously based only on ethnographic data.
