Oyama Magnolia Magnolia sieboldii - Magnolia parviflora, Oyama sieboldii

Detailed Listing For
Botanical Name:

Magnolia sieboldii

Family:

Magnoliaceae

Genus:

Magnolia

Species:

sieboldii

Common Name:

Oyama Magnolia

Seeds Per Pound:
7,400
Quantity:
0.96 lb
Germination:
83%
Germination Test Type:
Cut (Full Seed)
Purity:
99%
Height:
20-30 feet
Collection Locale:
China
Crop Year:
2023
Minimum Hardiness Zone:
6

Looking for new sources, if you can collect, please reach out!

In Stock: 0.96 lb
Prices
  • Magnolia sieboldii

Items are priced on a curve, you can buy any 'bulk quantity' up to what we have in stock, some examples are:
1 packet (~ 0 seeds)
$10.95
1 oz (~ 463 seeds)
$75.00
Growing Info, follow in order:
Scarification: Soak in water, let stand in water for 24 hours.
Stratification: cold stratify for 120 days.
Germination: can be sown outdoors in the fall for spring germination, sow seed 1/2" deep, keep moist, mulch the seed bed, remove mulch upon germination.
In a Nutshell:
* Siebold's Magnolia (Magnolia sieboldii) , also known as Oyama Magnolia , is a species of Magnolia native to eastern Asia in China , Japan , and Korea . It is named after the German doctor Philipp Franz von Siebold (1796–1866). more...
* 4" pure white bowl-shaped flowers with red stamens face more or less downward, a shrubby species, sun or part shade, doesn't like limey soils, native to Japan and Korea more...
[ edit ] Description Magnolia sieboldii is a large shrub or small tree 5–10 m tall. The stalks, young leaves, young twigs and young buds are downy. The leaves are elliptical to ovate-oblong, 9-16 cm (rarely 25 cm) long and 4-10 cm (rarely 12 cm) broad, with a 1.5-4.5 cm petiole.The flowers , unlike the better-known spring flowering Magnolias, open primarily in the early summer, but continue intermittently until late summer. They are pendulous, cup-shaped, 7-10 cm diameter, and have 6-12 tepals , the outer three smaller, the rest larger, and pure white; the carpels are greenish and the stamens reddish-purple or greenish-white. [ edit ] Subspecies There are three subspecies : Magnolia sieboldii subsp. japonica . Japan. Low shrub; flowers with 6 tepals and greenish-white stamens. Magnolia sieboldii subsp. sieboldii . Japan, Korea, eastern China. Tree or large shrub; flowers with 9-12 tepals and reddish-purple stamens; leaves smaller, rarely over 16 cm. Magnolia sieboldii subsp. sinensis . Southwestern China ( Sichuan ); flowers as subsp. sieboldii ; leaves larger, commonly to 22 cm.
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