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By: Spalding, George H.Type: ArticleIn: Lasca leavesVolume: 2Series:Issue: Winter 1952Date: 1952Page Range: 6-8Publication Info: Arcadia, Calif, California Arboretum Foundation, 1950-1976Subjects: Plants -- South Africa
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By: Ayres, SamuelType: ArticleIn: Lasca leavesVolume: 3Series:Issue: Autumn 1953Date: 1953Page Range: 76-78Publication Info: Arcadia, Calif, California Arboretum Foundation, 1950-1976Subjects: Plant collecting Plants -- South Africa
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By: Mathias, Mildred Esther,Type: ArticleIn: Lasca leavesVolume: 3Series:Issue: Summer 1953Date: 1953Page Range: 37-38Publication Info: Arcadia, Calif, California Arboretum Foundation, 1950-1976Subjects: Plants -- South Africa