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Abies firma Momi fir Evergreen tree (1 Page of 5) The Abies firma plant species is found in E. Asia - S. Japan It is a member of the Pinaceae family. Common gardeners may know the plant as Momi fir. Some home gardeners know the variety as A. bifida. A. momi. Cultivation | Propagation | General Uses Medicinal | Edible Uses Latin Name: Abies firma Common Name: Momi fir Family: Pinaceae Author: Sieb.&Zucc. Known Hazards: None known Mature Height: 30 Mature Width: Habitat: Hills and mountains, C.& S. Japan[58].
Cultivation Notes: Prefers a good moist but not water-logged soil[1]. Grows well in heavy clay soils. Plants are very shade tolerant, especially when young, but growth is slower in dense shade[81]. Intolerant of atmospheric pollution[1]. Prefers slightly acid conditions, down to a pH of about 5[200]. Prefers growing on a north-facing slope[200].
New growth of the side shoots starts in April and this is very susceptible to damage by late frosts[11, 185]. The terminal buds do not open until mid-May and usually escape damage[185]. Trees are fairly fast growing when young, sending up new growth of 60cm a year from the age of about 6 years[185]. Side shoots grow with equal vigour, however and the tree often loses apical dominance[185]. Trees grow best in the Perthshire valleys of Scotland[11].
Trees should be planted into their permanent positions when they are quite small, between 30 and 90cm in height. Larger trees will check badly and hardly put on any growth for several years. This also badly affects root development and wind resistance[200].
Plants are strongly outbreeding, self-fertilized seed usually grows poorly[200]. They hybridize freely with other members of this genus[200].
For further Abies firma gardening information click on one of the blue links below Cultivation | Propagation | General Uses Medicinal | Edible Uses
The information above has been supplied solely via the hard work and dedication of the team at 'Plants for a Future'. View their bibliography

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