Data sources

Each value Trefle shows for Marshallia obovata, 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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Sourced4 Differs from sources1 Source not recorded9 Not on the record4 Sources: TRY Plant Trait Database, Earlier Trefle data

Field	Shown	What the sources say
Core
Author	(Walter) Beadle & F.E.Boynton	No source recorded	Source not recorded
Bibliography	Biltmore Bot. Stud. 1(1): 5 (1901)	No source recorded	Source not recorded
Phylum	Tracheophyta	No source recorded	Source not recorded
Rank	species	No source recorded	Source not recorded
Status	accepted	No source recorded	Source not recorded
Year	1901	No source recorded	Source not recorded
Descriptive
Family common name	Aster family	No source recorded	Source not recorded
Observations	SE. U.S.A.	No source recorded	Source not recorded
Morphology
Average height	72 cm	71.5 cm · TRY Plant Trait Database · Measured · 36 observations · 2026-10-09 TRY 7.0 datasets 28, 431, 882	Differs from sources
Flower color	empty	orange, yellow · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 882	Not on the record
Fruit shape	drupe	drupe · TRY Plant Trait Database · Measured · 5 observations · 2026-10-09 TRY 7.0 datasets 498, 882	Sourced
Growth habit	Forb/herb	Forb/herb · Earlier Trefle data · Reported · 2026-10-19 value present before provenance tracking (2022 import), no source recorded	Sourced
Maximum height	empty	300 cm · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 28, 431, 882	Not on the record
Vegetable	false	No source recorded	Source not recorded
Phenology
Duration	perennial	perennial · TRY Plant Trait Database · Measured · 7 observations · 2026-10-09 TRY 7.0 datasets 882	Sourced
Fruit months	oct, nov, dec	oct, nov, dec · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09 TRY 7.0 datasets 882	Sourced
Ecology
Nitrogen fixation	empty	None · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 822	Not on the record
Usda legacy
C n ratio	empty	79 · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09 TRY 7.0 datasets 882	Not on the record

Marshallia obovata (Walter) Beadle & F.E.Boynton, 1901 16% complete

No common name

Data sources

Marshallia obovata (Walter) Beadle & F.E.Boynton, 1901 16% complete

No common name

.fa-secondary{opacity:.4} Data sources

Data sources