| Annals of the Tsukuba Botanical Garden | date of publication | 
              
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                | Annals of the Tsukuba Botanical Garden Volume 6 | December 1987 | 
              
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                |  | Tamotsu HASHIMOTO: | P.1 | 
              
                |  | Trigonocarpae Violets of Taiwan |  | 
				
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                |  | Tatsumi KATO: | P.9 | 
              
                |  | Hybridization between Dianthus superbus var. longicalycinus
and D. shinanensis Evidenced by Resolvable Esterase
Isozymes from Herbarium Specimen |  | 
				
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                |  | Tsukasa IWASHINA and Shunji OOTANI: | P.19 | 
              
                |  | Characterization of C-Glycosylflavones and Anthocyanins in Several Species of Caryophyllaceae
 |  | 
				
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                |  | HATTA, Hiroaki and Ryoji HIRAYAMA: | P.31 | 
              
                |  | Seasonal and Yearly Changes of Main Components in the Shoot of Cornus kousa |  | 
				
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                |  | HIRAYAMA, Ryoji, Tatsuo KONISHI and Tamotsu HASHIMOTO: | P.41 | 
              
                |  | A Study on the Relationship between Infraspecific Variation and Soil Environmental Factors in Viola verecunda A. Gray |  | 
				
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                |  | HIRAYAMA, Ryoji, Kazuto ARIMITSU and Yasuo OHSUMI: | P.53 | 
              
                |  | The Influence of Clearcutting through Forest Soil |  | 
				
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