Japanese Summer Sweet Clethra barbinervis - Clethra japonica, Clethra stolonifera, Clethra wuyishanica

Detailed Listing For
Botanical Name:

Clethra barbinervis

Family:

Clethraceae

Genus:

Clethra

Species:

barbinervis

Common Name:

Japanese Summer Sweet

Seeds Per Pound:
5,000,000
Quantity:
0.04 lb
Germination:
30%
Germination Test Type:
estimate
Purity:
30%
Height:
10-20 feet
Collection Locale:
Belgium
Crop Year:
2024
Minimum Hardiness Zone:
5
Harvest hemisphere:
Northern
In Stock: 0.04 lb
Prices
  • Clethra barbinervis

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)
$6.95
Growing Info, follow in order:
Scarification: none required.
Stratification: none required.
Germination: surface sow and keep moist.
In a Nutshell:
* A larger Clethra with dark green leaves, fragrant white flowers in mid to late summer, beautiful gray or brown bark, which Dirr compares to that of Stewartia pseudocamellia. more...