| Abstrakt: |
To survey the ill effects of plant hairs on humans in Australia, incorporating new records. Retrospective analysis of new records, in some cases confirmed and supplemented by experimental skin contacts, along with a general survey of relevant literature. Reports of accidental injuries submitted to the authors, through either medical or other sources, and to the Botanic Gardens of Adelaide and State Herbarium of South Australia, were studied and compared with existing literature; in some cases the effects were confirmed experimentally. A general survey of plant hair dermatitis in Australia is offered. Most species included have been referred to in the scattered earlier literature, but a few plants not previously recorded as irritating are included, notably Apalochlamys spectabilis, Wisteria sinensis and Grevillea species. Attention is also called to the penetrating and irritating pod spines of Brachychiton spp. (kurrajongs and relatives) and Lagunaria patersonii (Norfolk Island hibiscus or pyramid tree), which are often planted as ornamental street trees. Generally those most likely to receive these injuries are gardeners and children. |
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