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http://www.fs.fed.us/ |
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| USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 2: 727. |
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Summary
Bloom Color: Green. Main Bloom Time: Early spring, Late spring, Mid spring.Form: Oval, Rounded.
Physical Characteristics
Fraxinus_quadrangulata is a deciduous Tree growing to 20 m (65ft 7in) at a medium rate.
See above for USDA hardiness. It is hardy to UK zone 4. It is in flower in April, and the seeds ripen in October. The species is hermaphrodite (has both male and female organs) and is pollinated by Wind.
Suitable for: light (sandy), medium (loamy) and heavy (clay) soils. Suitable pH: mildly acid, neutral and basic (mildly alkaline) soils. It cannot grow in the shade. It prefers moist soil. The plant can tolerates strong winds but not maritime exposure.
It can tolerate atmospheric pollution.
UK Hardiness Map
US Hardiness Map
Synonyms
Plant Habitats
Edible Uses
References More on Edible Uses
Medicinal Uses
Plants For A Future can not take any responsibility for any adverse effects from the use of plants. Always seek advice from a professional before using a plant medicinally.
None known
References More on Medicinal Uses
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Other Uses
A blue dye is obtained from the inner bark[43, 46, 82]. The bark is ground into a powder and then steeped in water in order to obtain the dye[226]. Wood - hard, heavy, close-grained, durable, but not strong and is somewhat brittle. It weighs 47lb per cubic foot. The wood is largely used for flooring, the interior finishes of houses, construction etc[46, 61, 82, 171, 229, 235].
Special Uses
References More on Other Uses
Cultivation details
Landscape Uses:Aggressive surface roots possible, Specimen, Street tree. Prefers a deep loamy soil, even if it is on the heavy side[1, 200]. Most members of this genus are gross feeders and require a rich soil[11, 200]. Plants succeed when growing in exposed positions[200] and also in alkaline soils[11]. They tolerate atmospheric pollution[200]. A fast-growing tree in the wild, where it lives 125 - 150 years[229]. Most species in this genus are dioecious but this species is said to be hermaphrodite[82, 229]. Special Features:
North American native, Inconspicuous flowers or blooms.
References Carbon Farming Information and Carbon Sequestration Information
Temperature Converter
Type a value in the Celsius field to convert the value to Fahrenheit:
Fahrenheit:
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Plant Propagation
The seed is best harvested green - as soon as it is fully developed but before it has fully dried on the tree - and can then be sown immediately in a cold frame[80]. It usually germinates in the spring[80]. Stored seed requires a period of cold stratification and is best sown as soon as possible in a cold frame[200]. Prick out the seedlings into individual pots when they are large enough to handle and grow them on in a cold frame for their first winter. Plant them out into their permanent positions or a nursery bed in late spring or early summer of the following year. If you have sufficient seed then it is possible to sow it directly into an outdoor seedbed, preferably in the autumn. Grow the seedlings on in the seedbed for 2 years before transplanting either to their permanent positions or to nursery beds.
Other Names
If available other names are mentioned here
Native Range
NORTHERN AMERICA: Canada (Ontario (south)), United States (Indiana, Michigan (south), Ohio, West Virginia (west), Illinois, Iowa (southeast), Kansas (southeast), Missouri, Oklahoma, Wisconsin (south), Alabama (north), Arkansas, Georgia (northwest), Kentucky, Tennessee (east))
Weed Potential
Right plant wrong place. We are currently updating this section.
Please note that a plant may be invasive in one area but may not in your area so it’s worth checking.
Conservation Status
IUCN Red List of Threatened Plants Status :
Growth: S = slow M = medium F = fast. Soil: L = light (sandy) M = medium H = heavy (clay). pH: A = acid N = neutral B = basic (alkaline). Shade: F = full shade S = semi-shade N = no shade. Moisture: D = dry M = Moist We = wet Wa = water.
Expert comment
Author
Michx.
Botanical References
114382
Links / References
For a list of references used on this page please go here
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Subject : Fraxinus_quadrangulata
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