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Sambucus nigra

Elder · Elderberry · European Black Elder · Black Elderberry

Family ViburnaceaeGenus Sambucus

A flat-topped cluster of hard green unripe berries on red-brown stalks, above coarsely toothed leaflets.
FruitW. BulachCC BY-SA 4.0

About the plant

What it is and where it grows — not part of any germination protocol.

The plant

Habit
Shrub, TreeExtension Gardener Plant Toolbox
Habit
shrub or treePlants of the World Online
Height
10-20 ft3-6.1 mExtension Gardener Plant Toolbox
Spread
8-20 ft2.4-6.1 mExtension Gardener Plant Toolbox
Flower
Cream/Tan, WhiteExtension Gardener Plant Toolbox
Blooms
SummerExtension Gardener Plant Toolbox
Native range
Albania, Austria, Azores, Baltic States, Belarus, Belgium and elsewhereGBIF Backbone Taxonomy
Hardiness zones
5-7Extension Gardener Plant Toolbox

Growing conditions

Sun
Full sun; Partial ShadeExtension Gardener Plant Toolbox
Soil
Clay, High Organic Matter, Loam (Silt), SandExtension Gardener Plant Toolbox
Moisture
Good Drainage, MoistExtension Gardener Plant Toolbox

Toxicity is noted only where a source states it. No note here is not a finding of safety.

Sources: Extension Gardener Plant Toolbox — NC State Extension; Plants of the World Online — Royal Botanic Gardens, Kew; GBIF Backbone Taxonomy — Global Biodiversity Information Facility.

Worth knowing

Protocol

DerivedN. C. Deno, 1996

Difficulty Very high Rated by us, not by the source.

  1. Warm moist stratification

    Duration: 90 daysTemperature: 70°F 21°C

  2. Cold moist stratification

    Duration: 90 daysTemperature: 40°F 4°C

  3. Warm moist stratification

    Duration: 90 daysTemperature: 70°F 21°C

about 6 months from start to step 3. Germination happens during step 3, in 7 days.

4% germination in 7 days.

Seed Germination Theory and Practice, 1st Supplement — N. C. Deno, 1996 · 1st Supplement, Sambucus p. 74Public domain
Show the original text
Sambucus (Caprifoliaceae). S. nigra germ. 70-40-70(1/28 on 7th d). Light or GA-3 failed to initiate germination. It is possible that this sample had received a long period of DS and was virtually all dead.
Seed Germination Theory and Practice, 1st Supplement, 1st Supplement, Sambucus p. 74. Quoted exactly. Every value on this card comes from this record, except the difficulty rating, which is ours; the step names come from a fixed list.

Germination trials

Readers’ own records of sowing this species, published after review. Share your trial · All trials

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