Competition between two naturalized dandelions,Taraxacum officinale weber andTaraxacum laevigatum DC., in mixed cultures with different levels of soil moisture Kiyokazu SuehiroHusato OgawaKazuo Hozumi OriginalPaper Pages: 1 - 14
Dormancy inDioscorea: Different temperature adaptation of seeds, bulbils and subterranean organs in relation to north-south distribution Nobuo Okagami OriginalPaper Pages: 15 - 27
Two new species of the genusMenziesia from Japan Michiya TashiroHiroaki Hatta OriginalPaper Pages: 29 - 36
Determination of minor flavonol-glycosides and sugar-free flavonols in the tepals of several species of cereoideae (Cactaceae) Tsukasa IwashinaShunji OotaniKôzô Hayashi OriginalPaper Pages: 53 - 62
Flavonoids in the leaves of twenty-eight polygonaceous plants Masaru KawasakiTakeshi KanomataKunijiro Yoshitama OriginalPaper Pages: 63 - 74
Induction of androgenesis and callus formation inin vitro cultured anthers of a myrtaceous fruit tree (Psidium guajava L.) Shashi B. BabbarShrish C. Gupta OriginalPaper Pages: 75 - 83
Developmental anatomy of the three-dimensional leaf ofBotrychium ternatum (Thunb.) Sw. Ryoko ImaichiMakoto Nishida OriginalPaper Pages: 85 - 106
Reproductive biology of the fernPhegopteris decursive-pinnata Shigeo Masuyama OriginalPaper Pages: 107 - 121
Studies on the ultrastructure and taxonomy of the genusTetraselmis (Prasinophyceae) Terumitsu HoriRichard E. NorrisMitsuo Chihara OriginalPaper Pages: 123 - 135
