WebAraucaria bidwillii. Hook., 1843. Araucaria bidwillii, commonly known as the bunya pine or bunya-bunya and sometimes referred to as the false monkey puzzle tree, is a large evergreen coniferous tree in the plant family Araucariaceae. It is found naturally in south-east Queensland Australia and two small disjunct populations in north eastern ... WebMar 4, 2024 · Burrows, G.E., T.S. Boag, and R.A. Stockey. 1992. A morphological investigation of the unusual cryptogeal germination strategy of bunya pine (Araucaria bidwillii)--an Australian rain forest conifer. International Journal of Plant Science 153: 503-512. Doley, D. 1990, Utilisation of intrinsic water in the germination of Araucaria bidwillii …
Hypocotyl of seedlings of the large-seeded species Araucaria
Web(3) Seven subclasses of class morphological dormancy are designated: ‘dust seeds’ of mycoheterotrophs, holoparasites and autotrophs; diaspores of palms; and seeds with cryptogeal germination are new to the system. WebMay 6, 2010 · Araucaria angustifolia exhibits cryptogeal germination, where the root–hypocotyl axis emerges first and penetrates into the soil. In Araucaria bidwillii, the whole process of transferring reserves from the seed to the seedling takes place before shoot emergence, and there is a major storage of these reserves in the underground … port huron city council meeting youtube
Seedling morphology of three sympatric savanna species
WebSep 1, 1994 · It provides the first record of cryptogeal germination for a member of the family Thymelaeaceae and demonstrates the habit for the first time in a woody … WebAug 1, 2014 · (Malpighicaceae) are sympatric species with high ecological importance in the Roraima savannas of northern Brazil. The three species can be distinguished by … WebPlumule burying (cryptogeal germination) occurs in a number of species in widely separated families. It is suggested that this feature has arisen as a result of evolution in a habitat that has long been subject to annual burning. The problem remains as to whether the fires are to be regarded as natural or as due to the widespread use of… irma tolson east orange n j