Pseudognaphalium helleri subsp. helleri 1991 25% complete

No common name

Opera Bot. 104: 147 (1991)

Data sources

Each value Trefle shows for Pseudognaphalium helleri subsp. 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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Sourced11 Source not recorded5 Not on the record1 Sources: Earlier Trefle data, World Flora Online
Field Shown What the sources say
Core
Author empty No source recorded
1 earlier or rejected value
  • Rejected (Britton) Anderb. · Earlier Trefle data · Reported · 2026-10-19
    autonym: no authorship under the Code
Not on the record
Bibliography Opera Bot. 104: 147 (1991) No source recorded
Source not recorded
Rank ssp No source recorded
Source not recorded
Status accepted Sourced
Year 1991 No source recorded
Source not recorded
Descriptive
Family common name Aster family No source recorded
Source not recorded
Morphology
Flower color yellow
  • yellow · Earlier Trefle data · Reported · 2026-10-19
    value present before provenance tracking (2022 import), no source recorded
Sourced
Flower conspicuous true
  • true · Earlier Trefle data · Reported · 2026-10-19
    value present before provenance tracking (2022 import), no source recorded
Sourced
Foliage color green
  • green · Earlier Trefle data · Reported · 2026-10-19
    value present before provenance tracking (2022 import), no source recorded
Sourced
Foliage texture coarse
  • coarse · Earlier Trefle data · Reported · 2026-10-19
    value present before provenance tracking (2022 import), no source recorded
Sourced
Fruit color brown
  • brown · Earlier Trefle data · Reported · 2026-10-19
    value present before provenance tracking (2022 import), no source recorded
Sourced
Growth form Multiple Stem
  • Multiple Stem · Earlier Trefle data · Reported · 2026-10-19
    value present before provenance tracking (2022 import), no source recorded
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
Growth rate Moderate
  • Moderate · Earlier Trefle data · Reported · 2026-10-19
    value present before provenance tracking (2022 import), no source recorded
Sourced
Vegetable false No source recorded
Source not recorded
Ecology
Ph maximum pH 7.5
  • pH 7.5 · Earlier Trefle data · Reported · 2026-10-19
    value present before provenance tracking (2022 import), no source recorded
Sourced
Ph minimum pH 5.5
  • pH 5.5 · Earlier Trefle data · Reported · 2026-10-19
    value present before provenance tracking (2022 import), no source recorded
Sourced