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Summary
Bloom Color: Green, Yellow.
Main Bloom Time: Early spring, Late spring, Mid spring.Form: Rounded.
Physical Characteristics
Acer glabrum is a deciduous Tree growing to 9 m (29ft 6in) at a slow rate.
See above for USDA hardiness. It is hardy to UK zone 5. It is in flower in April, and the seeds ripen in September. The species is dioecious (individual flowers are either male or female, but only one sex is to be found on any one plant so both male and female plants must be grown if seed is required). and is pollinated by Insects.
Suitable for: light (sandy), medium (loamy) and heavy (clay) soils, prefers well-drained soil and can grow in heavy clay soil. Suitable pH: mildly acid, neutral and basic (mildly alkaline) soils. It can grow in semi-shade (light woodland) or no shade. It prefers moist soil.
UK Hardiness Map
US Hardiness Map
Synonyms
Plant Habitats
Woodland Garden Secondary; Sunny Edge; Dappled Shade;
Edible Uses
Edible Parts: Inner bark Leaves Seed Shoots
Edible Uses: Condiment
Edible young shoots - cooked. They are used like asparagus[85]. The seedlings, gathered in early spring, are eaten fresh or can be dried for later use[213]. The dried crushed leaves have been used as a spice[257]. Seeds - cooked. The wings are removed and the seeds boiled then eaten hot[213]. The seeds are about 6mm long[82]. Inner bark[85]. No more details are given but inner bark is often dried, ground into a powder and then used as a thickening in soups etc or mixed with cereals when making bread. An emergency food, it is usually only used when all else fails[85].
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.
Antiemetic Birthing aid Cathartic Galactogogue
A decoction of the wood and bark is said to cure nausea[213]. Another report says that this is specifically the nausea caused by smelling a corpse[257]. An infusion of the bark has been used as a cathartic[257]. A decoction of the branches, together with the branches of Amelanchier sp., was used to heal a woman's insides after childbirth and also to promote lactation[257].
References More on Medicinal Uses
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Other Uses
Containers Fibre Fuel Preservative Wood
The leaves are packed around apples, rootcrops etc to help preserve them[18, 20]. A fibre obtained from the inner bark is used for making mats, rope etc[99, 257]. The bark has been used to make spoons, paint containers etc[257]. Wood - tough, hard, heavy, close grained, pliable[82, 99]. It weighs 37lb per cubic foot[235]. The wood can also be used as friction sticks[99]. The green wood can be moulded.[99] The wood is too small for commercial exploitation, though it makes a good fuel[99, 229]. It was often used by native North American Indian tribes for making small items such as snowshoes, drum hoops, bows and pegs[257].
Special Uses
References More on Other Uses
Cultivation details
Landscape Uses:Erosion control, Massing. Of easy cultivation, it succeeds in any soil, preferring a good moist well-drained soil[11]. Prefers a sunny position but tolerates some shade[11, 200]. Grows well in heavy clay soils. Chlorosis can sometimes develop as a result of iron deficiency when the plants are grown in alkaline soils, but in general maples are not fussy as to soil pH. Hardy to about -25°c[184]. This species grows well at Kew, a specimen was 12 metres tall in 1967[11]. The tree is almost fastigiate[11]. Most maples are bad companion plants, inhibiting the growth of nearby plants[18, 20]. Trees are usually dioecious. Male and female trees must be grown if seed is required[226]. 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:
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Plant Propagation
Seed - best sown as soon as it is ripe in a cold frame, it usually germinates in the following spring. Pre-soak stored seed for 24 hours and then stratify for 2 - 4 months at 1 - 8°c. The seed has a hard coat and can be slow to germinate, often taking 2 years. The seed can be harvested 'green' (when it has fully developed but before it has dried and produced any germination inhibitors) and sown immediately. It should germinate in late winter. If the seed is harvested too soon it will produce very weak plants or no plants at all[80, 113]. When large enough to handle, prick the seedlings out into individual pots and grow them on until they are 20cm or more tall before planting them out in their permanent positions. Layering, which takes about 12 months, is successful with most species in this genus. Cuttings of young shoots in June or July. The cuttings should have 2 - 3 pairs of leaves, plus one pair of buds at the base. Remove a very thin slice of bark at the base of the cutting, rooting is improved if a rooting hormone is used. The rooted cuttings must show new growth during the summer before being potted up otherwise they are unlikely to survive the winter. It is very difficult to find suitable wood for cuttings.
Other Names
If available other names are mentioned here
Native Range
NORTHERN AMERICA: United States (Alaska (south), Nebraska (Sioux Co.), Colorado, Idaho, Montana (west), Oregon, Washington, Wyoming, New Mexico, California (north), Nevada, Utah), Canada (Alberta (south), British Columbia)
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 :
| Related Plants
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| Latin Name | Common Name | Habit | Height | Hardiness | Growth | Soil | Shade | Moisture | Edible | Medicinal | Other |
| Acer acuminatum | | Tree | 6.0 |
5-9
| | LMH | SN | M | 1 | 0 | 2 |
| Acer argutum | | Tree | 8.0 |
4-8
| | LMH | SN | M | 2 | 0 | 1 |
| Acer caesium | | Tree | 15.0 |
5-9
| | LMH | SN | M | 0 | 1 | 3 |
| Acer campestre | Field Maple, Hedge maple | Tree | 15.0 |
4-8
| F | LMH | SN | M | 2 | 1 | 3 |
| Acer carpinifolium | Hornbeam Maple | Shrub | 10.0 |
4-7
| S | LMH | SN | M | 2 | 0 | 1 |
| Acer circinatum | Vine Maple | Tree | 12.0 |
6-9
| S | LMH | SN | M | 2 | 1 | 2 |
| Acer crataegifolium | Hawthorn-Leaved Maple | Tree | 10.0 |
5-9
| | LMH | SN | M | 0 | 0 | 1 |
| Acer distylum | | Tree | 15.0 |
6-9
| | LMH | SN | M | 2 | 0 | 1 |
| Acer ginnala | Amur Maple | Tree | 10.0 |
3-8
| F | LMH | SN | M | 1 | 0 | 3 |
| Acer interius | Box Elder | Tree | 20.0 |
-
| | LMH | SN | M | 2 | 0 | 1 |
| Acer macrophyllum | Oregon Maple, Bigleaf maple, Oregon Maple | Tree | 30.0 |
5-9
| F | LMH | SN | M | 3 | 1 | 3 |
| Acer mono | Maple | Tree | 15.0 |
3-8
| S | LMH | SN | M | 2 | 1 | 2 |
| Acer negundo | Box Elder | Tree | 21.0 |
3-8
| F | LMH | SN | M | 3 | 1 | 3 |
| Acer oblongum | | Tree | 9.0 |
6-9
| | LMH | SN | M | 0 | 0 | 3 |
| Acer palmatum | Japanese Maple | Tree | 8.0 |
6-8
| S | LMH | SN | M | 2 | 0 | 1 |
| Acer pectinatum | Maple | Tree | 10.0 |
3-6
| S | LMH | SN | M | 0 | 0 | 2 |
| Acer pensylvanicum | Moosewood, Striped maple, Moosewood, Pennsylvania Maple | Tree | 4.5 |
3-7
| | LMH | N | M | 0 | 1 | 2 |
| Acer platanoides | Norway Maple, Harlequin Maple | Tree | 21.0 |
3-7
| F | LMH | SN | M | 2 | 0 | 3 |
| Acer pseudoplatanus | Sycamore, Great Maple, Scottish Maple, Planetree Maple | Tree | 30.0 |
4-7
| F | LMH | SN | M | 2 | 1 | 4 |
| Acer rubrum | Red Maple, Drummond's maple, Swamp Maple | Tree | 30.0 |
4-10
| F | LMH | SN | M | 3 | 1 | 3 |
| Acer saccharinum | Silver Maple, River Maple, Soft Maple | Tree | 30.0 |
3-9
| F | LMH | SN | M | 3 | 1 | 4 |
| Acer saccharum | Sugar Maple, Florida Maple, Hard Maple, Rock Maple | Tree | 30.0 |
4-8
| S | LMH | SN | M | 4 | 2 | 4 |
| Acer saccharum grandidentatum | Big-Tooth Maple, Canyon Maple, Rocky Mountain Sugar Maple | Tree | 12.0 |
5-8
| | LMH | SN | M | 4 | 0 | 3 |
| Acer saccharum nigrum | Black Maple | Tree | 25.0 |
4-6
| S | LMH | SN | M | 4 | 1 | 2 |
| Acer spicatum | Mountain Maple | Tree | 10.0 |
3-6
| S | LMH | N | M | 2 | 2 | 3 |
| Acer sterculiaceum | | Tree | 6.0 |
7-10
| | LMH | SN | M | 0 | 0 | 2 |
| Acer tataricum | Tatarian Maple | Tree | 9.0 |
3-7
| M | LMH | SN | M | 2 | 0 | 1 |
| Acer truncatum | Shantung Maple, Purpleblow Maple | Tree | 8.0 |
3-8
| S | LMH | SN | M | 1 | 0 | 1 |
| Acer ukurunduense caudatum | | Tree | 20.0 |
-
| S | LMH | SN | M | 1 | 0 | 3 |
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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
Torr.
Botanical References
1160200
Links / References
For a list of references used on this page please go here
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