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Juncus tenuis

Dudley's Rush · Field Rush · Path Rush · Poverty Rush

Family JuncaceaeGenus Juncus

A tuft of fine wiry green leaves and stems carrying small pale green flower clusters, on bare stony ground.
The whole plantUnknownPublic domain

About the plant

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

The plant

Habit
perennialPlants of the World Online
Habit
Perennial, GraminoidPLANTS Database
Height
1.5 ft45 cmPLANTS Database
Flower
GreenPLANTS Database
Blooms
Late SpringPLANTS Database
Native range
Alaska, Canada, lower 48 states, Puerto Rico, St. Pierre and MiquelonPLANTS Database

Growing conditions

Sun
Shade tolerance: MediumPLANTS Database
Soil
Adapted to coarse, medium, fine textured soilsPLANTS Database
Soil pH
4.5-7.0PLANTS Database
Moisture
Moisture use: MediumPLANTS Database
Watering
Drought tolerance: LowPLANTS Database

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.

Worth knowing

  • Slender rush is native to North America but has spread to Europe, Australia and parts of Asia, where it is called path rush, poverty rush or wiregrass. It is generally considered a weed. Wikipedia: Juncus tenuis

Protocol

DerivedN. C. Deno, 1998

Difficulty Low Rated by us, not by the source.

  1. Dry storage

    Duration: 1095 daysTemperature: 70°F 21°C

  2. Sow and cover

    Temperature: 70°F 21°C Light: light

about 3 years from start to sowing. Then 10 days to germinate.

90% germination in 6–10 days.

Seed Germination Theory and Practice, 2nd Supplement — N. C. Deno, 1998 · 2nd Supplement, Juncus p. 41Public domain
Show the original text
Juncus (Juncaceae). J. tenuis DS 3 y germ. 70D{none) and 70L(90% in 6-10 d) similar to fresh seeds. <
Seed Germination Theory and Practice, 2nd Supplement, 2nd Supplement, Juncus p. 41. 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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