Deno’s GardenMy Garden

Asperula tinctoria

Dyer's Woodruff

Family RubiaceaeGenus Asperula

Small white three- and four-lobed flowers scattered on fine branching stems with narrow leaves
FlowerAgnieszka Kwiecień, NovaCC BY 3.0

About the plant

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

Habit
perennialPlants of the World Online
Flower
WhiteRead from the photograph on this page
Native range
Austria, Baltic States, Bulgaria, Central European Russia, Corse (Corsica), Czechia-Slovakia and elsewhereGBIF Backbone Taxonomy

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

Sources: Plants of the World Online — Royal Botanic Gardens, Kew; Read from the photograph on this page — Deno's Garden; GBIF Backbone Taxonomy — Global Biodiversity Information Facility.

Worth knowing

  • The ancient Greeks and Romans used the root of dyer's woodruff to make a red dye for clothing, though it gave less than the more widely used madder. Wikipedia: Asperula tinctoria

Protocol

DerivedN. C. Deno, 1993

Difficulty High Rated by us, not by the source.

  1. Sow and cover

    Temperature: 70°F 21°C

No stated waiting before sowing. Then 77 days to germinate.

25% germination in 56–77 days.

Seed Germination Theory and Practice, 2nd ed. — N. C. Deno, 1993 · Ch. 20, Asperula p. 104Public domain
Show the original text
Asperula (Rubiaceae). Larger samples are needed. A. tinctoria germ. 70(2/8 in 8-11 w).
Seed Germination Theory and Practice, 2nd ed., Ch. 20, Asperula p. 104. 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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