A hybrid raised in the garden of Soulange-Bodin at Fromont, near Paris, from seed borne by M. denudata fertilised by pollen of M. liliiflora. The plant first flowered in 1826, and has since become the most popular of all magnolias in European gardens. In habit it is similar to M. denudata, forming a low, spreading, but more shapely tree. It flowers in April, rather later than the yulan, and is usually at its best when the flowers of that species are fading. Leaves 3 to 6 in. long, mostly narrower than those of the yulan, and especially more tapering towards the apex; they are downy beneath. The flowers appear first and make their great display on the naked shoots, but continue to develop until early June, when the tree is full of foliage. Numerous forms of this magnolia have appeared since 1826, raised mostly from its seeds. They are all alike in having the petals white inside and stained more or less with purple on the outside; but they vary in depth and shade of colour, and in the width and shape of the petals. Many forms of the cross have been given distinguishing names, but others have been grown as M. × soulangiana simply, and these certainly do not represent a single clone. It is unlikely that Soulange-Bodin raised, and gave his name to, a single hybrid seedling.
Some of the better known varieties are described below, but the nomenclature is unfortunately very confused. There are, for example, three Alexandrinas, at least two Alba Superbas and two Norbertiis, and in no case is the original description sufficiently detailed for the proper use of these and other confused names to be decided.
‘Alba’. – An ambiguous name, which has been used for both ‘Alba Superba’ and ‘Amabilis’.
‘Alba Superba’. – The plant grown by Millais under this name was near to M. denudata but flowered ten days later and was of more upright habit. Leaves said by him to be very similar to those of M. denudata; flowers with nine petaloid tepals 33⁄4 in. long, 2 in. wide at the broadest part, sometimes with a faint pink tinge along the centre line. A magnolia in commerce under the same name seems to be different, the tepals being narrower and the leaves elliptic or fairly narrowly oblong-obovate. Correctly named or not, the latter is a beautiful magnolia, with very fragrant flowers and of dense, erect habit.
‘Alexandrina’. – The original variety was raised or distributed by Cels of Montrouge, before 1831, but the name seems to have been used for several distinct varieties. The plant grown by Millais was of erect habit with tepals 4 × 2 in., heavily flushed rosy-purple and with darker purple lines up to three-quarters of their length, but the colouring more purple and less rosy in some seasons. Flowers produced with the leaves in early April. This is perhaps the same as the ‘Alexandrina’ of Van Houtte’s nursery and of Rev. Hort. Belg., Vol. 26, t. 217. The ‘Alexandrina’ of the Nantes nurserymen is said to have resembled ‘Lennei’ but with smaller flowers. The ‘Alexandrina’ described by Mouillefert (Tr. Arb. et Arbriss., Vol. 1, p. 119) had almost pure white flowers, as does the plant at Kew in the garden of the Wood Museum (Duke’s Garden).
‘Amabilis’. – According to Millais this is ‘a seedling hybrid sent out by the Dutch and Belgian nurserymen. The general habit and flowers are like M. denudata, pure white, fairly large and possessing a chocolate centre’ (op. cit., p. 83). This is scarcely the same as the ‘Amabilis’ known to P. C. Veitch, which had small flowers with very narrow petals (Journ. R.H.S., Vol. 46 (1921), p. 316). According to Pampanini’s account, ‘Amabilis’ was raised in France and has spreading petals tinted violet on the outside (Boll. Soc. Ort. Tosc., Vol. 40, p. 199).
‘Brozzonii’. – Flowers up to 10 in. across when fully expanded, white on the outside except for a purple flush at the base. This is one of the last of the group to flower (second half of April). According to Millais, this variety was first sent out by Messrs Barbier of Orleans about 1913, but the plant at Borde Hill in Sussex came from Leroy of Angers in 1908. Where it arose is not known, but Sig. Coggiatti, President of the society Giardino Romano, tells us that Camillo Brozzoni had a garden at Brescia in the middle of the last century, and that Camellia japonica ‘Angela Cocchi’ was raised there by his gardener.
‘Lennei’. – This variety is very different from the average forms of M. × soulangiana. The leaves are larger and broader (as much as 8 × 5 in.) and more strongly ribbed; the flowers too are finer and more richly coloured. Petals very fleshy, broadly obovate, often 4 in. long and 4 in. wide, concave like a broad spoon, and of a beautiful shade of rose-purple outside, white within. The flowers start to open in late April, and continue through May, so that they are not often injured by frost. Occasionally a second crop is borne in the autumn.
This remarkable magnolia arose in Italy and was introduced to Germany about 1854 by the nurseryman Topf of Erfurt, who named it after Lenné, at one time director of the Royal Gardens of Prussia. Where in Italy it was raised is not certain. Van Houtte, who figured it in Flore des Serres, t. 1693, said it was a gift of the ‘charming little bees of Lombardy’. Pampanini (Boll. Soc. Ort. Tosc., Vol. 40, pp. 214-216) favoured the tradition that itwas raised by Conte Giuseppe Salvi of Florence, who originally named it ‘Maometto’ (‘Mahomet’). According to another version it was raised at Vicenza, around 1850.
‘Lennei Alba’. – Flowers pure white, goblet-shaped. Near to M. denudata and flowering at the same time or slightly later. Despite its name, it is not a white-flowered form of ‘Lennei’, though it may be a seedling of it. Raised in Switzerland early this century, it has recently come into prominence as a substitute for M. denudata, being easier to propagate than that species.
‘Norbertii’. – This was raised in France and offered by Cels of Montrouge in his 1835 catalogue. Some plants seen under this name are of erect, rather gaunt habit, with flowers heavily stained purple on the outside. But the fine specimen grown under this name at Grayswood Hill, Surrey, which received an Award of Merit in 1960, is very near to the magnolia in commerce as ‘Alba Superba’. It is of dense, erect habit, with dark green foliage.
‘Picture’. – Flowers large, all the tepals heavily stained purplish red on the outside. Tepals long, narrowly oblong spathulate, the outer ones spreading. A very fine variety of recent introduction, distributed by Messrs Wada of Japan. A.M. 1969. It is of erect habit.
‘Rustica Rubra’. – Similar to ‘Lennei’ and probably a seedling of it. It was found in a nursery at Boskoop, Holland, some time before 1893 and first distributed by the Hazerswoude nurseries of Leyden. The tepals are more rose-coloured than in ‘Lennei’ and proportionately shorter and broader (Fl. & Sylv., Vol. 1, p. 17 and plate facing p. 16). The statement made in previous editions of the present work, that this variety was used as a stock for grafting, perhaps refers to a different magnolia, known as M × soulangiana rustica simply.
‘Speciosa’. – The magnolia described under this name in recent works has large flowers, borne late in the season (at about the same time as ‘Brozzonii’). Tepals white, flushed purple at the base, remaining erect but the tepals of the outer whorl bending outward at the midpoint. It is puzzling that this magnolia closely resembles the variety described and figured by Millais as ‘Spectabilis’. The name ‘Speciosa’ starts in Sertum Botanicum, Vol. 4 (1832), p. 85, where a plant is figured which does not seem to be the same as the one described above; it is said to have come from Ghent. Other descriptions are given in Rev. Hort. (1912), p. 371 and in Gartfl. (1894), p. 300. The name M. speciosa also appears, without description, in the catalogue of the Paris nurseryman Cels for 1835.
‘Superba’. – There is a magnolia at Kew near the Azalea Garden, which was received under this name from Messrs Koster of Holland in 1907. The flowers are almost pure white, vase-shaped, rather small, the tepals of the middle whorl being about 31⁄4 in. long; outer whorl almost as long as the middle one.
‘Verbanica’. – This very striking variety is rare in Britain. The inner and median whorls of tepals are strap-shaped and usually evenly tinted rose on the outside; outer whorl almost as long as the inner two, also rose on the outside but fading to white at the apex. It flowers late, at about the same time as ‘Brozzonii’. In some seasons the colouring of the tepals is concentrated in lines and streaks, instead of being more or less evenly diffused.