THE ECOLOGICAL PHYTOGEOGRAPHY AND ORGIN OF THE ARACEAE NOTES ON THE CLASSIFICATION OF GENERA REMUSATIA AND GONATANTHUS IN ARACEAE Study on irritation of calcium oxalate crystal in Araceae plants THE ECOLOGICAL PHYTOGEOGRAPHY AND ORIGIN OF THE FAMILY ARACEAE Taxonomy of Amorphophallus in China THE GENERA OF ARACEAE PROJECT NATURAL HYBRIDS AND BASIC CHROMOSOME NUMBER IN THE GENUS ARUM Morphology and Distribution of Calcium Oxalate Crystals in Pinellia pedatisecta Schott (Araceae) ADVANCES IN THE SYSTEMATICS OF ACORUS L. AND THE RE-ESTABLISHMENT OF ACORACEAE Cyrtosperma(Araceae)does not occur in China Sesquiterpenoids from rhizome of Homalomena occulta Typhonium baoshanense Z. L. Dao & H. Li, a new species of Araceae from western Yunnan, China The Course of Change and Development of the Classification Systems of the Araceae An Efficient System of Embryogenic Cell Suspension Cultures and Plant Regeneration in Spathiphyllum cannifolium Charophyte Flora in China FLORA MALESIANA ARACEAE A PRELIMINARY REVlSION OF ARACEAE OF CHINA A PRELIMINARY REPORT OF CHARACEAE FROM HUBEI AND JIANGXI PROVINCES New records of Stixis Lour. (Capparaceae) from China An Efficient System of Embryogenic Cell Suspension Cultures and Plant Regeneration in Spathiphyllum cannifolium Epidermal Characters of Leaves in Araceae Pollen morphology of the Araceae from China Molecular identification of Araceae-infecting viruses and their ecology Calcium Oxalate Crystals in the Vegetative Organs of Colocasia esculenta (L.) Schott ( Araceae ) and Their Possible Physiological Function Some New Taxa and Records of Characeae in Hunan, China Comparisons of crystal form of raphides to toxicity raphidesin four poisonous herbs of Araceae family Chemical constituents from rizomes of Homalomena occulta