Approximately 89.00 seeds per gram
seed-counts are only a guide, not to be used for accurate calculations.
B and T World Seeds' reference number:
USDA average, annual, minimum temperature Zone:2
Type of plant - deciduous shrub
Flower: frag. WHITE, to 7.5cm. dia
Fruit: ORANGE to RED, to 2.5 cm.
Foliage: lflts. ell.-obl. to 5 cm.
Height in meters: 2.5
Common names for Rosa rugosa Alba:
Rosa rugosa Alba
is included in the following B and T World Seeds flowering plant categories:
36: Herb Seed List Culinary Medicinal Dye and Aromatic
40: Shrub Seed List, Hardy and Tender
50: Japanese Native and Introduced Plants
51: Chinese Native and Introduced Plants
55: Fragrant or Aromatic Flower or Foliage Plant Seeds
65: World Coastal Tree and Plant Seed List
146: Standard Trainable Plants
161: Edible Flowers
169: Sandy Soil Plant Seed List
185: Plant Species whose germination is improved by Smoke
952: Wholesale Selection
Rosa rugosa Alba seeds will usually germinate in 30-365+ days, even under good conditions germination may be erratic. Normally will only germinate with light so surface sow. Sow seeds about 1mm deep in a Well drained seed sowing mix at about 12°C.
(Pre-chill for 3 months).