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By: Riley, H PType: ArticleIn: Journal of South African botanyVolume: 26Series:Issue:Date: 1960Page Range: 139--148Publication Info: Kirstenbosch National Botanic Gardens of South AfricaSubjects:
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By: Riley, H PType: ArticleIn: Journal of South African botanyVolume: 26Series:Issue:Date: 1960Page Range: 37--44Publication Info: Kirstenbosch National Botanic Gardens of South AfricaSubjects:
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By: Riley, H PType: ArticleIn: Journal of South African botanyVolume: 27Series:Issue:Date: 1961Page Range: 65--71Publication Info: Kirstenbosch National Botanic Gardens of South AfricaSubjects:
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By: Riley, H P - Levyns, M RType: ArticleIn: Journal of South African botanyVolume: 29Series:Issue:Date: 1963Page Range: 33--41Publication Info: Kirstenbosch National Botanic Gardens of South AfricaSubjects:
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By: Riley, H P - Isbell, C JType: ArticleIn: Journal of South African botanyVolume: 29Series:Issue:Date: 1963Page Range: 59--73Publication Info: Kirstenbosch National Botanic Gardens of South AfricaSubjects: