| Min. price: | 1 lb price: | Cust1 price: | Cust2 price: | Max. price: |
| Min. quant.: | 1 lb quant: | Cust1 quant: | Cust2 quant: | Max.quant: |
Detailed Listing For:
Botanical Name:
Cornus Controversa
Family:
CORNACEAE
Genus:
Cornus
Species:
controversa
Common Name:
Giant Dogwood
Lot#:
090401
Quantity:
11.85 lb
Avg Count Packet:
37
Average Seeds Per Pound:
8853
Germination:
77%
Germination Test Type:
Purity:
99%
Height:
10-40 feet
Collection Locale:
China
Minimum Hardiness Zone:
1 pkt
$
4.95
1 lb
$
76.45
Characteristics
Fall Color
Flowering Tree
Medicinal
Ornamental Fruit
Specimen Tree
Growing Info
Scarification
Soak in water, let stand in water for 24 hours
Stratification
warm stratify for 120 days, cold stratify for 90 days
Germination
sow seed 3/8" deep, tamp the soil, mulch the seed bed
Description
Flora of China states: Trees 3–13(–20) m tall. Bark dark gray or yellowish gray, smooth; branches ± horizontal; branches of current year purplish, later greenish, glabrous or pubescent; older branches greenish, with conspicuous semicircular leaf scars and rounded lenticels; winter buds purplish, ovoid or conical, 3–8 mm, glabrous, with several alternate overlapping scales. Leaf blade broadly ovate or broadly elliptic-ovate, 5–13 × 3–9 cm, abaxially light or grayish green, sparsely pubescent with appressed trichomes, papillate, veins 6 or 7(–9), abaxially raised and slightly purplish, base subrounded, apex acute or acuminate. Corymbose cymes terminal, 5–14 cm in diam., pubescent with appressed trichomes. Flowers 8–9 mm in diam.; buds nearly orbicular, shortly pedicellate. Calyx teeth ca. 0.5 mm, taller than disk. Petals oblong-lanceolate, 3–4.5 × 1–1.6 mm. Stamens longer than petals; filaments whitish, 4–5 mm. Style 2–3 mm, glabrous. Fruit purplish red or bluish black, globose, 6–7 mm in diam.; stones globose, 5–6 mm in diam., inconspicuously 8-ribbed. Fl. May–Jun, fr. Jul–Sep. 2n = 20.Broad-leaved or mixed broad-leaved and coniferous forests; 200–2600 m. Anhui, Fujian, Gansu, Guangdong, Guangxi, Guizhou, Hainan, Hebei, Henan, Hubei, Hunan, Jiangsu, Jiangxi, Liaoning, Shaanxi, Shan- dong, Shanxi, Sichuan, Taiwan, Xizang, Yunnan, Zhejiang [Bhutan, N India, Japan, Korea, Myanmar, Nepal, ?Sikkim].
An oil used in the lubricating and soap industry is extracted from the fruit. The large, conspicuous, white inflorescences, layered branching pattern, and pagoda like shape of the tree make it a good garden ornamental. The leaves are used in folk remedies to relieve pain and to reduce swelling.
Comments
A gorgeous tree with horizontal branches creating a tiered effect, accentuated by the masses of small near-white flowers on every branch; fruit a blue-black berry;shiny leaves turn red in fall; resistant to anthracnose; native to China and Japan. 



