Eriogonum tumulosum
Woodside Buckwheat

About the plant
What it is and where it grows — not part of any germination protocol.
- Habit
- subshrubPlants of the World Online
- Habit
- Perennial, Forb/herbPLANTS Database
- Flower
- White, roseFlora of North America
- Native range
- Colorado, UtahGBIF 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; PLANTS Database — USDA NRCS; Flora of North America — Flora of North America Editorial Committee; GBIF Backbone Taxonomy — Global Biodiversity Information Facility.
This source reports two treatments. Both are shown.
Protocol 1
DerivedN. C. Deno, 1993Difficulty Low
Start around March 15, 2027 for a May 3 last frost.
Sow and cover
Temperature: 70°F 21°C
No stated waiting before sowing. Germination time not stated; 21 days assumed.
100% germination.
Protocol 2
DerivedN. C. Deno, 1993Difficulty Moderate
Start around October 28, 2027 for a May 3 last frost. Too late for spring 2027 — that needed starting on October 27, 2026.
Cold moist stratification
Duration: 90 daysTemperature: 40°F 4°C
Warm moist stratification
Duration: 90 daysTemperature: 70°F 21°C
about 3 months from start to step 2. Germination happens during step 2, in 70 days.
100% germination in 7–70 days.
How each step is done, in Deno’s words, and what Verified and Derived mean.
Germination trials
Readers’ own records of sowing this species, published after review. Share your trial · All trials
No trials shared for this species yet.