Magnolia delavayi

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Chinese evergreen magnolia
Magnolia delavayi 2012.jpg
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Magnoliids
Order: Magnoliales
Family: Magnoliaceae
Genus: Magnolia
Subgenus: Magnolia subg. Magnolia
Section: Magnolia sect. Gwillimia
Subsection: Magnolia subsect. Gwillimia
Species:
M. delavayi
Binomial name
Magnolia delavayi
Synonyms
  • Lirianthe delavayi (Franch.) N.H.Xia & C.Y.Wu
  • Magnolia carpunii Romanov & A.V.Bobrov

Magnolia delavayi is a species of flowering plant in the genus Magnolia . It is known by the common names of Chinese evergreen magnolia or Delavay's magnolia. It was named after Father Delavay, French Catholic missionary in China, who collected it.

Contents

Description

Magnolia delavayi's flower Magnolia delavayi flower.jpg
Magnolia delavayi's flower

Magnolia delavayi is a small evergreen tree 8–15 metres (26–49 ft) in height with gray to grayish-black bark. The leaves are ovate to ovate-oblong, 10–20 cm (rarely to 32 cm) long and 5–10 cm (rarely to 20 cm) broad, tough, leathery, with a 5–7 cm petiole. [1]

The flowers are fragrant, cup-shaped, 15–25 cm broad, with nine thick, creamy white to pink tepals; stamens ca. 210 and ovoid gynoecium with ca. 100 carpels. [1]

Distribution and habitat

Magnolia delavayi is native to southern China, occurring in Guizhou, Sichuan and Yunnan at 1,500-2,800 m of elevation. [1]

Ecology

In its native habitat, flowering occurs from April to June. It grows on wet slopes on limestone areas. [1]

Cultivation

Magnolia delavayi is grown as an ornamental tree for its evergreen foliage as well as flowers. It is uncommon though increasing in cultivation elsewhere, such as in California. A recently selected red-flowered form is becoming popular in cultivation.

Magnolia delavayi is the city tree of Chongqing.

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Lonicera similis is a species of flowering plant in the family Caprifoliaceae, native to Western China. This honeysuckle is known in cultivation by the variety delavayi which is reported by some authorities to be synonymous with L. similis itself. It is a large, twining, semi-evergreen shrub growing to 8 m (26 ft) tall by 1.5 m (4.9 ft) broad, with a profusion of fragrant tubular flowers opening white and ageing to yellow, in late summer and autumn. The flowers are followed by black berries. The Latin specific epithet similis means “similar to”. It is similar in appearance to L. japonica, but larger and more robust. The name delavayi honours the French missionary and botanist Père Jean Marie Delavay (1834-1895).

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References

  1. 1 2 3 4 "Lirianthe delavayi in Flora of China @ efloras.org". www.efloras.org. Retrieved 2017-07-31.

Further reading