Acer circinatum
Vine Maple
a perennial woody deciduous member of the Acer genus in the family Aceraceae.
Taxonomy and growth
Uses
Edible uses
This section contains historical Plants For A Future notes marked noncommercial.
The sap contains a certain amount of sugar and can either be used as a drink, or can be concentrated into a syrup by boiling off the water[7]. The syrup is used as a sweetener on many foods. The concentration of sugar is considerably lower than in the sugar maples (A. saccharum). The tree trunk is tapped in the early spring, the sap flowing better on warm sunny days following a frost. The best sap production comes from cold-winter areas with continental climates.
- Plant part
- Sap
- Product or use
- Sweetener
Medicinal uses
Historical medicinal uses. These records describe reported uses. They do not establish safety or effectiveness. Ask a qualified health professional before using any plant medicinally.
This section contains historical Plants For A Future notes marked noncommercial.
The wood was burnt to charcoal and mixed with water and brown sugar then used in the treatment of dysentery and polio[13].
- Product or use
- Astringent
Material uses
This section contains historical Plants For A Future notes marked noncommercial.
The leaves are packed around apples, rootcrops etc to help preserve them[5][9]. The young shoots are quite pliable and are used in basket making[4]. Straight shoots can be used to make open-work baskets[13]. A charcoal made from the wood can be mixed with oil and used as a black paint[13]. Wood - hard, heavy, durable, close-grained, strong according to some reports, but not strong according to others. Too small to be commercially important, the wood is used for cart shafts, tool handles, small boxes etc[14][15][17][4][11][12][13]. One report says that the wood is quite pliable and was used for making bows, snowshoe frames etc, whilst young saplings could be used as swings for baby cradles[13]. The wood is almost impossible to burn when green and has served as a cauldron hook over the fire[11].
- Product or use
- Basketry
- Product or use
- Fuel
- Product or use
- Paint
- Product or use
- Preservative
- Product or use
- Wood
Ecology and functions
- Ecosystem niche
- Secondary canopy
Environment
- Range
- Western N. America - British Columbia to California.
- Habitat
- Forests, along banks of streams and in rich alluvial soils of bottomlands up to 1200 metres[17].
- Light
- full sun
- Shade tolerance
- light shade
- Water
- moderate
- Hardiness
- Zone 5+
- Soil textures
- sandy, loamy, clay, heavy clay
- Soil pH
- acid, neutral, alkaline
- Drainage
- well drained
- Tolerates Nutritionally Poor Soil
- No
- Drought
- intolerant
Propagation
This section contains historical Plants For A Future notes marked noncommercial.
Seed is usually of good quality when produced in gardens. It is 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. It can be slow or very poor to germinate, especially if it has been dried. 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[16][3]. 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. This tree often self-layers and can be propagated by this means. 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. Cultivars of this species can be grafted onto A. palmatum, which makes a better rootstock than this species.
Cultivation
This section contains historical Plants For A Future notes marked noncommercial.
Of easy cultivation, it succeeds in most good soils[2], preferring a good moist well-drained soil on the acid side[6]. Prefers a sunny position but tolerates some shade[2][10]. Grows well in heavy clay soils. Plants are hardy to about -20°c[8]. 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. A very ornamental tree[1], a number of varieties are in cultivation[2][10]. The branches tend to coil around other trees in much the same way as vines[11]. (A strange report because vines do not coil but climb by means of tendrils formed in the leaf axils[K].) The tree sends out long slender arching branches in the wild. These form roots when they touch the ground and the plant thereby forms large impenetrable thickets often several hectares in extent[17]. Most maples are bad companion plants, inhibiting the growth of nearby plants[5][9].
References
F. Chittendon. RHS Dictionary of Plants plus Supplement. 1956 Oxford University Press 1951-00-00
Bean. W. Trees and Shrubs Hardy in Great Britain. Vol 1 - 4 and Supplement. Murray 1981-00-00
Dirr. M. A. and Heuser. M. W. The Reference Manual of Woody Plant Propagation. Athens Ga. Varsity Press 1987-00-00 ISBN 0942375009
Gunther. E. Ethnobotany of Western Washington. University of Washington Press 1981-00-00 ISBN 0-295-95258-X
Philbrick H. and Gregg R. B. Companion Plants. Watkins 1979-00-00
Thomas. G. S. Ornamental Shrubs, Climbers and Bamboos. Murray 1992-00-00 ISBN 0-7195-5043-2
Facciola. S. Cornucopia - A Source Book of Edible Plants. Kampong Publications 1990-00-00 ISBN 0-9628087-0-9
Phillips. R. & Rix. M. Shrubs. Pan Books 1989-00-00 ISBN 0-330-30258-2
Riotte. L. Companion Planting for Successful Gardening. Garden Way, Vermont, USA. 1978-00-00 ISBN 0-88266-064-0
Huxley. A. The New RHS Dictionary of Gardening. 1992. MacMillan Press 1992-00-00 ISBN 0-333-47494-5
Lauriault. J. Identification Guide to the Trees of Canada Fitzhenry and Whiteside, Ontario. 1989-00-00 ISBN 0889025649
Elias. T. The Complete Trees of N. America. Field Guide and Natural History. Van Nostrand Reinhold Co. 1980-00-00 ISBN 0442238622
Moerman. D. Native American Ethnobotany Timber Press. Oregon. 1998-00-00 ISBN 0-88192-453-9
Uphof. J. C. Th. Dictionary of Economic Plants. Weinheim 1959-00-00
Usher. G. A Dictionary of Plants Used by Man. Constable 1974-00-00 ISBN 0094579202
McMillan-Browse. P. Hardy Woody Plants from Seed. Grower Books 1985-00-00 ISBN 0-901361-21-6
Sargent. C. S. Manual of the Trees of N. America. Dover Publications Inc. New York. 1965-00-00 ISBN 0-486-20278-X