Yellow Salsify

Scientific Name: Tragopogon dubius Scop.


Classification: Plantae/ Tracheobionta / Spermatophyta / Magnoliophyta / Magnoliopsida / Asteridae / Asterales / Asteraceae / Compositae / Tragopogon L./ Tragopogon dubius Scop.

Yellow Salsify
General Information
Usda SymbolTRDU
GroupDicot
Life CycleAnnualBiennial,
Growth HabitsForb/herb
Native LocationsTRDU

Plant Guide

Use soil moisture sensors to measure the soil moisture of Yellow Salsify.

Plant Traits

Growth Requirements

Temperature, Minimum (°F)-28
Adapted to Coarse Textured SoilsYes
Adapted to Fine Textured SoilsYes
Adapted to Medium Textured SoilsYes
Anaerobic ToleranceNone
CaCO3 ToleranceMedium
Cold Stratification RequiredNo
Drought ToleranceHigh
Fertility RequirementLow
Fire ToleranceNone
Frost Free Days, Minimum160
Hedge ToleranceNone
Moisture UseLow
pH, Maximum7.5
pH, Minimum6.5
Precipitation, Maximum40
Precipitation, Minimum6
Root Depth, Minimum (inches)6
Salinity ToleranceNone
Shade ToleranceIntolerant


Morphology/Physiology

BloatNone
ToxicityNone
Resprout AbilityNo
Shape and OrientationErect
Active Growth PeriodSpring and Summer
C:N RatioLow
Coppice PotentialNo
Fall ConspicuousNo
Fire ResistantNo
Flower ColorYellow
Flower ConspicuousYes
Foliage ColorGreen
Foliage Porosity SummerPorous
Foliage Porosity WinterPorous
Fruit/Seed ColorBrown
Fruit/Seed ConspicuousYes
Growth FormSingle Stem
Growth RateRapid
Height, Mature (feet)3.0
Known AllelopathNo
Leaf RetentionNo
Low Growing GrassNo
Nitrogen FixationNone
Foliage TextureFine


Reproduction

Propagated by SeedYes
Propagated by SodNo
Propagated by SprigsNo
Propagated by TubersNo
Fruit/Seed PersistenceNo
Seed per Pound28000
Seed Spread RateRapid
Seedling VigorHigh
Small GrainNo
Vegetative Spread RateNone
Propagated by CormNo
Propagated by ContainerNo
Propagated by BulbNo
Propagated by Bare RootNo
Fruit/Seed Period EndFall
Fruit/Seed Period BeginSummer
Fruit/Seed AbundanceHigh
Commercial AvailabilityNo Known Source
Bloom PeriodMid Spring
Propagated by CuttingsNo


Suitability/Use

Veneer ProductNo
Pulpwood ProductNo
Protein PotentialLow
Post ProductNo
Palatable HumanNo
Palatable Graze AnimalLow
Palatable Browse AnimalLow
Nursery Stock ProductNo
Naval Store ProductNo
Lumber ProductNo
Fodder ProductNo
Christmas Tree ProductNo
Berry/Nut/Seed ProductNo

Yellow Salsify

Yellow Salsify

Yellow Salsify

Yellow Salsify

Yellow Salsify

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