Symphyotrichum lanceolatum var. hesperium (A.Gray) G.L.Nesom, 1995 25% complete

No common name

284

Data sources

Each value Trefle shows for Symphyotrichum lanceolatum var. hesperium, 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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Sourced10 Source not recorded7 Not on the record7 Sources: TRY Plant Trait Database, Earlier Trefle data, POWO / WCVP (Kew), Merged from a synonym record
Field Shown What the sources say
Core
Author (A.Gray) G.L.Nesom Sourced
Bibliography 284 No source recorded
Source not recorded
Rank var No source recorded
Source not recorded
Status accepted No source recorded
Source not recorded
Year 1995 No source recorded
Source not recorded
Descriptive
Family common name Aster family No source recorded
Source not recorded
Observations Subarctic America to N. Mexico No source recorded
Source not recorded
Morphology
Average height empty Not on the record
Flower color empty Not on the record
Flower conspicuous true
  • true · Merged from a synonym record (Symphyotrichum lanceolatum subsp. hesperium var. hesperium) · Reported · 2026-10-19
Sourced
Foliage color empty Not on the record
Foliage texture coarse
  • coarse · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09
    TRY 7.0 datasets 92
  • coarse · Merged from a synonym record (Symphyotrichum lanceolatum subsp. hesperium var. hesperium) · Reported · 2026-10-19
Sourced
Fruit color empty Not on the record
Fruit conspicuous false
  • false · Merged from a synonym record (Symphyotrichum lanceolatum subsp. hesperium var. hesperium) · Reported · 2026-10-19
Sourced
Growth form Rhizomatous
  • Rhizomatous · Merged from a synonym record (Symphyotrichum lanceolatum subsp. hesperium var. hesperium) · Reported · 2026-10-19
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 · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09
    TRY 7.0 datasets 92
  • Moderate · Merged from a synonym record (Symphyotrichum lanceolatum subsp. hesperium var. hesperium) · Reported · 2026-10-19
Sourced
Vegetable false No source recorded
Source not recorded
Phenology
Duration perennial Sourced
Ecology
Ph maximum pH 7.4
  • pH 7.4 · Merged from a synonym record (Symphyotrichum lanceolatum subsp. hesperium var. hesperium) · Reported · 2026-10-19
Sourced
Ph minimum pH 5.8
  • pH 5.8 · Merged from a synonym record (Symphyotrichum lanceolatum subsp. hesperium var. hesperium) · Reported · 2026-10-19
Sourced
Cultivation
Minimum root depth empty Not on the record
Other
Salt tolerance — Not on the record
Shade tolerance — Not on the record