Data sources

Each value Trefle shows for Anchusa arvensis, with what every source says about it. When sources disagree, the strongest source is shown (how sources are ranked). Values imported before sources were recorded one by one are marked Source not recorded.

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Sourced13 Differs from sources1 Source not recorded7 Not on the record5 Sources: TRY Plant Trait Database

Field	Shown	What the sources say
Core
Author	(L.) M.Bieb.	No source recorded	Source not recorded
Bibliography	Fl. Taur.-Caucas. 1: 123 (1808)	No source recorded	Source not recorded
Rank	species	No source recorded	Source not recorded
Status	accepted	No source recorded	Source not recorded
Year	1808	No source recorded	Source not recorded
Descriptive
Common name	Bugloss	No source recorded	Source not recorded
Observations	Europe	No source recorded	Source not recorded
Morphology
Average height	38 cm	37.65 cm · TRY Plant Trait Database · Measured · 22 observations · 2026-10-09 TRY 7.0 datasets 25, 116, 164, 174, 178, 251, 500, 564, 882, 918 2 earlier or rejected values Superseded 37.65 cm · TRY Plant Trait Database · Measured · 22 observations · 2026-10-09 TRY 7.0 datasets 25, 116, 164, 174, 178, 251, 500, 564, 882, 918 Superseded 37.65 cm · TRY Plant Trait Database · Measured · 22 observations · 2026-09-17 TRY 7.0 datasets 25, 116, 164, 174, 178, 251, 500, 564, 882, 918	Differs from sources
Biological type	therophyte	therophyte · TRY Plant Trait Database · Measured · 12 observations · 2026-10-09 TRY 7.0 datasets 4, 25, 71, 164, 174, 178, 500, 918 2 earlier or rejected values Superseded therophyte · TRY Plant Trait Database · Measured · 12 observations · 2026-10-09 TRY 7.0 datasets 4, 25, 71, 164, 174, 178, 500, 918 Superseded therophyte · TRY Plant Trait Database · Measured · 12 observations · 2026-09-17 TRY 7.0 datasets 4, 25, 71, 164, 174, 178, 500, 918	Sourced
Flower color	white, blue	blue, white · TRY Plant Trait Database · Measured · 3 observations · 2026-10-09 TRY 7.0 datasets 4, 882 2 earlier or rejected values Superseded blue, white · TRY Plant Trait Database · Measured · 3 observations · 2026-10-09 TRY 7.0 datasets 4, 882 Superseded blue, white · TRY Plant Trait Database · Measured · 3 observations · 2026-09-17 TRY 7.0 datasets 4, 882	Sourced
Foliage texture	medium	medium · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09 TRY 7.0 datasets 4, 71 2 earlier or rejected values Superseded medium · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09 TRY 7.0 datasets 4, 71 Superseded medium · TRY Plant Trait Database · Measured · 2 observations · 2026-09-17 TRY 7.0 datasets 4, 71	Sourced
Fruit color	brown	brown · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09 TRY 7.0 datasets 882 2 earlier or rejected values Superseded brown · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09 TRY 7.0 datasets 882 Superseded brown · TRY Plant Trait Database · Measured · 2 observations · 2026-09-17 TRY 7.0 datasets 882	Sourced
Fruit shape	mericarp	mericarp · TRY Plant Trait Database · Measured · 3 observations · 2026-10-09 TRY 7.0 datasets 4, 882 2 earlier or rejected values Superseded mericarp · TRY Plant Trait Database · Measured · 3 observations · 2026-10-09 TRY 7.0 datasets 4, 882 Superseded mericarp · TRY Plant Trait Database · Measured · 3 observations · 2026-09-17 TRY 7.0 datasets 4, 882	Sourced
Maximum height	50 cm	50 cm · TRY Plant Trait Database · Measured · 3 observations · 2026-10-09 TRY 7.0 datasets 25, 116, 164, 174, 178, 251, 500, 564, 882, 918 2 earlier or rejected values Superseded 50 cm · TRY Plant Trait Database · Measured · 3 observations · 2026-10-09 TRY 7.0 datasets 25, 116, 164, 174, 178, 251, 500, 564, 882, 918 Superseded 50 cm · TRY Plant Trait Database · Measured · 3 observations · 2026-09-17 TRY 7.0 datasets 25, 116, 164, 174, 178, 251, 500, 564, 882, 918	Sourced
Sexuality	empty	hermaphrodite · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 4 2 earlier or rejected values Superseded hermaphrodite · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 4 Superseded hermaphrodite · TRY Plant Trait Database · Measured · 1 observation · 2026-09-17 TRY 7.0 datasets 4	Not on the record
Phenology
Bloom months	may, jun	may, jun · TRY Plant Trait Database · Measured · 7 observations · 2026-10-20 TRY 7.0 datasets 4, 174 3 earlier or rejected values Superseded feb, may · TRY Plant Trait Database · Measured · 7 observations · 2026-10-09 TRY 7.0 datasets 4, 174 Superseded feb, may · TRY Plant Trait Database · Measured · 7 observations · 2026-10-09 TRY 7.0 datasets 4, 174 Superseded feb, may · TRY Plant Trait Database · Measured · 7 observations · 2026-09-17 TRY 7.0 datasets 4, 174	Sourced
Duration	annual, biennial	annual, biennial · TRY Plant Trait Database · Measured · 12 observations · 2026-10-09 TRY 7.0 datasets 4, 25, 71, 164, 178, 882, 918 2 earlier or rejected values Superseded annual, biennial · TRY Plant Trait Database · Measured · 12 observations · 2026-10-09 TRY 7.0 datasets 4, 25, 71, 164, 178, 882, 918 Superseded annual, biennial · TRY Plant Trait Database · Measured · 12 observations · 2026-09-17 TRY 7.0 datasets 4, 25, 71, 164, 178, 882, 918	Sourced
Ecology
Ground humidity	4 / 12 · moderately dry (meso-xerophilous)	4 / 12 · moderately dry (meso-xerophilous) · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09 TRY 7.0 datasets 178, 489 2 earlier or rejected values Superseded 4 / 12 · moderately dry (meso-xerophilous) · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09 TRY 7.0 datasets 178, 489 Superseded 4 / 12 · moderately dry (meso-xerophilous) · TRY Plant Trait Database · Measured · 2 observations · 2026-09-17 TRY 7.0 datasets 178, 489	Sourced
Light	8 / 9 · light	8 / 9 · light · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09 TRY 7.0 datasets 178, 489 2 earlier or rejected values Superseded 8 / 9 · light · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09 TRY 7.0 datasets 178, 489 Superseded 8 / 9 · light · TRY Plant Trait Database · Measured · 2 observations · 2026-09-17 TRY 7.0 datasets 178, 489	Sourced
Nitrogen fixation	None	None · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09 TRY 7.0 datasets 71 2 earlier or rejected values Superseded None · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09 TRY 7.0 datasets 71 Superseded None · TRY Plant Trait Database · Measured · 2 observations · 2026-09-17 TRY 7.0 datasets 71	Sourced
Soil nutriments	5 / 9 · intermediate (mesotrophic)	5 / 9 · intermediate (mesotrophic) · TRY Plant Trait Database · Measured · 3 observations · 2026-10-09 TRY 7.0 datasets 178, 242, 489 2 earlier or rejected values Superseded 5 / 9 · intermediate (mesotrophic) · TRY Plant Trait Database · Measured · 3 observations · 2026-10-09 TRY 7.0 datasets 178, 242, 489 Superseded 5 / 9 · intermediate (mesotrophic) · TRY Plant Trait Database · Measured · 3 observations · 2026-09-17 TRY 7.0 datasets 178, 242, 489	Sourced
Soil salinity	0 / 9 · absent from saline soils	0 / 9 · absent from saline soils · TRY Plant Trait Database · Measured · 3 observations · 2026-10-09 TRY 7.0 datasets 178, 242, 489 2 earlier or rejected values Superseded 0 / 9 · absent from saline soils · TRY Plant Trait Database · Measured · 3 observations · 2026-10-09 TRY 7.0 datasets 178, 242, 489 Superseded 0 / 9 · absent from saline soils · TRY Plant Trait Database · Measured · 3 observations · 2026-09-17 TRY 7.0 datasets 178, 242, 489	Sourced
Other
Propagation method	—	seed · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09 TRY 7.0 datasets 174 2 earlier or rejected values Superseded seed · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09 TRY 7.0 datasets 174 Superseded seed · TRY Plant Trait Database · Measured · 2 observations · 2026-09-17 TRY 7.0 datasets 174	Not on the record
Shade tolerance	—	None · TRY Plant Trait Database · Measured · 12 observations · 2026-10-09 TRY 7.0 datasets 174 2 earlier or rejected values Superseded None · TRY Plant Trait Database · Measured · 12 observations · 2026-10-09 TRY 7.0 datasets 174 Superseded None · TRY Plant Trait Database · Measured · 12 observations · 2026-09-17 TRY 7.0 datasets 174	Not on the record
Soil ph indicator	—	5 · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09 TRY 7.0 datasets 178, 489 2 earlier or rejected values Superseded 5 · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09 TRY 7.0 datasets 178, 489 Superseded 5 · TRY Plant Trait Database · Measured · 2 observations · 2026-09-17 TRY 7.0 datasets 178, 489	Not on the record
Temperature indicator	—	6 · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09 TRY 7.0 datasets 242, 489 2 earlier or rejected values Superseded 6 · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09 TRY 7.0 datasets 242, 489 Superseded 6 · TRY Plant Trait Database · Measured · 2 observations · 2026-09-17 TRY 7.0 datasets 242, 489	Not on the record

Anchusa arvensis (L.) M.Bieb., 1808 35% complete

Bugloss

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Data sources