Pseudognaphalium helleri (Britton) Anderb., 1991 20% complete

No common name

Opera Bot. 104: 147 (1991)

Data sources

Each value Trefle shows for Pseudognaphalium helleri, 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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Sourced6 Source not recorded10 Sources: Merged from a synonym record
Field Shown What the sources say
Core
Author (Britton) Anderb. No source recorded
Source not recorded
Bibliography Opera Bot. 104: 147 (1991) 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 1991 No source recorded
Source not recorded
Descriptive
Family common name Aster family No source recorded
Source not recorded
Observations C. & SE. U.S.A. No source recorded
Source not recorded
Morphology
Flower conspicuous true
  • true · Merged from a synonym record (Pseudognaphalium micradenium) · Reported · 2026-09-05
Sourced
Foliage texture coarse
  • coarse · Merged from a synonym record (Pseudognaphalium micradenium) · Reported · 2026-09-05
Sourced
Growth form Multiple Stem
  • Multiple Stem · Merged from a synonym record (Pseudognaphalium micradenium) · Reported · 2026-09-05
Sourced
Growth habit Forb/herb No source recorded
Source not recorded
Growth rate Moderate
  • Moderate · Merged from a synonym record (Pseudognaphalium micradenium) · Reported · 2026-09-05
Sourced
Vegetable false No source recorded
Source not recorded
Ecology
Ph maximum pH 7.5
  • pH 7.5 · Merged from a synonym record (Pseudognaphalium micradenium) · Reported · 2026-09-05
Sourced
Ph minimum pH 5.5
  • pH 5.5 · Merged from a synonym record (Pseudognaphalium micradenium) · Reported · 2026-09-05
Sourced