Abstract. Kusumastuti NK, Suratman, Pitoyo A. 2021. Orchids diversity on six forest types in Wasur National Park, Merauke, Papua, Indonesia. Asian J For 5: 101-110. Orchidaceae is one of the two largest families flowering plants. Park habitat many orchid species and in-situ conservation areas Papua that very suitable for orchids. This research aimed to determine Seksi Pengelolaan Taman Nasional...

1. Medicinal and Aromatic Plants – Australia 1.1. Natural Plant Medicines Worldwide A Historical Perspective 1.2. Phytochemicals of Therapeutic Significance 1.3. Nitrogen Containing Compounds (Alkaloids) 2. Australian Plant Evolution 2.1. Australian Medicinal Plant Use 3. Some Useful Australian Medicinal Plants 3.1. Eucalyptus Species 3.2. Melaleuca Species 3.3. Leptospermum Species 3.4. Eremop...

Petaurus gracilis (De Vis, 1883) is a gliding possum commonly known as the mahogany glider. This species is endemic to open sclerophyll woodland between Tully and Ingham in North Queensland, Australia. Within its distribution P. gracilis occurs in forests dominated by trees of the genera Eucalyptus, Corymbia, Melaleuca, and Acacia. This species is recognized as an endangered species because of ...

Ants are among the most ubiquitous and harmful invaders worldwide, but there are few regional studies of their relationships with habitat and native ant communities. New Caledonia has a unique and diverse ant fauna that is threatened by exotic ants, but broad-scale patterns of exotic and native ant community composition in relation to habitat remain poorly documented. We conducted a systematic ...

One method of evaluating the impact of insect weed biological control agents is to exclude them from their host with insecticides, thereby enabling comparisons of host fitness between infested and non-infested plants. However, the insecticide must not positively or negatively affect the plant being protected. The insecticide acephate was tested for its effects on Oxyops vitiosa Pascoe and Melal...

To identify plants with bioactive potential for skin care, methanol extracts of 56 plant parts from 47 medical and edible plants cultivated in Okinawa were tested for their proliferative effects on NB1RGB skin fibroblast cells. Extracts from six plants, Bischofia javanica, Colocasia esculenta, Melaleuca alternifolia, Piper angustifolia, Jasminum sambac, and Curcuma longa, showed higher NB1RGB c...

The essential oil of Melaleuca alternifolia (tea tree) has broad-spectrum antimicrobial activity. The mechanisms of action of tea tree oil and three of its components, 1,8-cineole, terpinen-4-ol, and alpha-terpineol, against Staphylococcus aureus ATCC 9144 were investigated. Treatment with these agents at their MICs and two times their MICs, particularly treatment with terpinen-4-ol and alpha-t...