Data sources

Each value Trefle shows for Hymenachne amplexicaulis, 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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Sourced5 Source not recorded9 Not on the record1 Sources: TRY Plant Trait Database, Earlier Trefle data

Field	Shown	What the sources say
Core
Author	(Rudge) Nees	No source recorded	Source not recorded
Bibliography	C.F.P.von Martius, Fl. Bras. Enum. Pl. 2: 276 (1829)	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	1829	No source recorded	Source not recorded
Descriptive
Common name	Olive hymenachne	No source recorded	Source not recorded
Observations	Trop. & Subtrop. America	No source recorded	Source not recorded
Morphology
Average height	145 cm	145 cm · TRY Plant Trait Database · Measured · 21 observations · 2026-10-09 TRY 7.0 datasets 558, 882	Sourced
Biological type	empty	hemicryptophyte · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09 TRY 7.0 datasets 882	Not on the record
Fruit shape	caryopsis	caryopsis · TRY Plant Trait Database · Measured · 7 observations · 2026-10-09 TRY 7.0 datasets 882	Sourced
Growth habit	Graminoid	Graminoid · Earlier Trefle data · Reported · 2026-10-19 value present before provenance tracking (2022 import), no source recorded	Sourced
Maximum height	275 cm	275 cm · TRY Plant Trait Database · Measured · 2 observations · 2026-10-09 TRY 7.0 datasets 558, 882	Sourced
Vegetable	false	No source recorded	Source not recorded
Phenology
Duration	perennial	perennial · TRY Plant Trait Database · Measured · 11 observations · 2026-10-09 TRY 7.0 datasets 882	Sourced

Hymenachne amplexicaulis (Rudge) Nees, 1829 18% complete

Olive hymenachne

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

Data sources