Acer monspessulanum L.

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Article from Bean's Trees and Shrubs Hardy in the British Isles

Article from New Trees, Ross Bayton & John Grimshaw

Recommended citation
'Acer monspessulanum' from the website Trees and Shrubs Online ( Accessed 2020-01-24.


  • Acer
  • Sect. Acer, Ser. Monspessulana

Common Names

  • Montpelier Maple


Other species in genus


Lacking hairs smooth. glabrescent Becoming hairless.
(botanical) Contained within another part or organ.
(subsp.) Taxonomic rank for a group of organisms showing the principal characters of a species but with significant definable morphological differentiation. A subspecies occurs in populations that can occupy a distinct geographical range or habitat.


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Article from Bean's Trees and Shrubs Hardy in the British Isles

Article from New Trees, Ross Bayton & John Grimshaw

Recommended citation
'Acer monspessulanum' from the website Trees and Shrubs Online ( Accessed 2020-01-24.

A deciduous tree of dense, rounded habit, occasionally more than 50 ft (usually 20 to 30 ft) high, sometimes scarcely more than a shrub; branchlets glabrous. Leaves three-lobed, with a heart-shaped base; 112 to 212 in. wide, less in length; dark green and glossy above, paler below, soon quite glabrous on both surfaces, except for a tuft of down where the three prominent veins join the stalk, which is 1 to 2 in. long and has no milky sap. Flowers greenish yellow, borne on drooping slender stalks 34 to over 1 in. long, in few-flowered corymbs or loose racemes. Fruit reddish, often very abundant, with wings 34 to 1 in. long, 14 to 12 in. wide, and pointing downwards, so that the inner edges nearly meet or even overlap.

Native of S. Europe and parts of Central Europe; also of N. Africa and the Near East; introduced, according to Aiton, in 1739. In general appearance this maple bears much resemblance to our native A. campestre, but is easily distinguished by its glabrous three-lobed leaves, without milky juice in the stalks. It is a small tree of neat and pleasing appearance, very suitable as an isolated specimen in a small garden. There are several fine examples in or near London, where this maple thrives well. The largest at Kew measures 45 × 5 ft (1965). Others are: West Ham Park, 46 × 614 ft (1956), and Kensington Gardens, 50 × 514 ft (1967). This maple is used as a hedge plant in the south of Europe.

From the Supplement (Vol. V)

specimens: Kew, by Lion Gate, 40 × 5 ft (1976) and, by Aroid House, 41 × 7 ft (1981); Kensington Gardens, London, 44 × 6 ft (1978); Oxford Botanic Garden, pl. 1900, 35 × 634 ft (1981); University Botanic Garden, Cambridge, 42 × 512 ft (1984); St Briavels, Glos., 42 × 714 ft (1976); Singleton Abbey, W. Glam., 48 × 612 ft (1982).

In its typical state A. monspessulanum is mainly, as indicated, a native of southern and parts of central Europe, and of North Africa; it also extends into western Anatolia. However, in most of Anatolia, the Caucasus, the Near East and southern central Asia its place is taken by related species, which have been included under it as subspecies. For these, see Flora of Turkey, Vol.2, pp. 516, 518 (1967). They differ from typical A. monspessulanum in technical characters of the flower rather than in foliage, which is variable in European trees.

There is in cultivation a small-leaved variant of A. monspessulanum, introduced from Corsica by the late Collingwood Ingram a few years before 1932. This has been confused with A. monspessulanum var. microphyllum Boiss. (A. m. subsp. microphyllum (Boiss.) Bornm.), which differs from the European trees primarily in floral characters, though its leaves are indeed rather small. It is a native of the Near East.

In addition to the subspecies occurring in Asiatic Turkey, there is A. turcomanicum Poyark. (A. monspessulanum subsp. turcomanicum (Poyark.) E. Murray), from the mountains south-east of the Caspian. This is described as having the leaves rusty-downy beneath even when mature.

From New Trees

Acer monspessulanum L.

(Sect. Acer, Ser. Monspessulana)

Montpellier Maple

This species was described by Bean (B212, S47) and Krüssmann (K82). Eight subspecies, five varieties and one form are recognised by van Gelderen et al. (1994), but only subsp. monspessulanum, subsp. ibericum and subsp. turcomanicum appear to be in cultivation. Acer monspessulanum is a charming small tree that deserves wider planting.

subsp. ibericum (Bieb.) Yalt.

This eastern variant was introduced from Iran, by Ann Ala and Roy Lancaster in 1972, where it grew as a small 6 m tree in rich woody vegetation on the northern slope of the Elburz mountains (R. Lancaster, pers. comm. 2007). Several specimens from this collection (Lancaster & Ala 8) are growing slowly at the Sir Harold Hillier Gardens, ranging in height between 3 m and 4 m by 2006, but no others have been traced. It has good yellow autumn colour (R. Lancaster, pers. comm. 2007).

subsp. turcomanicum (Pojark.) A.E. Murray

Although rather shrubby, Acer monspessulanum subsp. turcomanicum earns its place by the effective contrast of its red samaras against the green foliage. It would be ideal for a well-drained sunny bank. It is not common but is commercially available in Europe, and there are a few notable specimens in collections. At the Hillier Gardens a tree planted in 1988 was 5 m in 2005. It has been very slow-growing at the Rogów Arboretum, where one planted in 1959 is still only 2–3 m tall, although perfectly hardy there (P. Banaszczak, pers. comm. 2007).


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