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Quercus nigra Cultivation | Propagation | General Uses Cultivation Notes: Prefers a good deep fertile loam which can be on the stiff side[1, 11]. Lime tolerant[188]. Young plants tolerate reasonable levels of side shade[200]. Tolerates moderate exposure, surviving well but being somewhat stunted[200]. Prefers warmer summers than are usually experienced in Britain, trees often grow poorly in this country and fail to properly ripen their wood resulting in frost damage overwinter[200]. A fast-growing tree in its native habitat, it does not bear seeds until about 20 years old[229]. Seed production is cyclic, a year of high yields being followed by a year of low yields[229]. The tree flowers on new growth produced in spring, the seed taking two summers to ripen[229]. Intolerant of root disturbance, trees should be planted in their permanent positions whilst young[11]. Hybridizes freely with other members of the genus[200]. Plants in this genus are notably resistant to honey fungus[200]. For further Quercus nigra gardening information |
