Cyanthillium cinereum (L.) H.Rob., 1990 25% complete

Little ironweed

Proc. Biol. Soc. Washington 103: 252 (1990)

Data sources

Each value Trefle shows for Cyanthillium cinereum, 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.

Something wrong? Suggest a correction.

Sourced7 Source not recorded10 Not on the record1 Sources: TRY Plant Trait Database, Earlier Trefle data
Field Shown What the sources say
Core
Author (L.) H.Rob. No source recorded
Source not recorded
Bibliography Proc. Biol. Soc. Washington 103: 252 (1990) 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 1990 No source recorded
Source not recorded
Descriptive
Common name Little ironweed No source recorded
Source not recorded
Family common name Aster family No source recorded
Source not recorded
Observations Trop. & Subtrop. Old World to Pacific No source recorded
Source not recorded
Morphology
Average height 47 cm Sourced
Biological type therophyte Sourced
Flower color blue, purple, magenta
  • blue, magenta, purple · TRY Plant Trait Database · Measured · 4 observations · 2026-10-09
    TRY 7.0 datasets 350, 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 115 cm Sourced
Vegetable false No source recorded
Source not recorded
Phenology
Duration annual, perennial Sourced
Fruit months empty
  • jan, feb, mar, apr, may, jun, nov, dec · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09
    TRY 7.0 datasets 882
Not on the record
Ecology
Nitrogen fixation None Sourced