Rhododendron groenlandicum (Oeder) Kron & Judd, 1990 29% complete

No common name

Syst. Bot. 15: 67 (1990)

Data sources

Each value Trefle shows for Rhododendron groenlandicum, 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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Sourced13 Differs from sources1 Source not recorded5 Not on the record12 Sources: TRY Plant Trait Database, Earlier Trefle data, POWO / WCVP (Kew)
Field Shown What the sources say
Core
Author (Oeder) Kron & Judd No source recorded
Source not recorded
Bibliography Syst. Bot. 15: 67 (1990) No source recorded
Source not recorded
Rank species No source recorded
Source not recorded
Status accepted Sourced
Year 1990 No source recorded
Source not recorded
Morphology
Average height 20 cm
  • 19.7 cm · TRY Plant Trait Database · Measured · 166 observations · 2026-10-09
    TRY 7.0 datasets 25, 68, 73, 92, 174, 251, 468, 557, 724, 818, 898
Differs from sources
Flower color white Sourced
Foliage color brown, green Sourced
Foliage texture coarse Sourced
Fruit shape capsule Sourced
Growth habit Shrub
  • Shrub · Earlier Trefle data · Reported · 2026-10-19
    value present before provenance tracking (2022 import), no source recorded
Sourced
Growth rate empty Not on the record
Maximum height empty
  • 150 cm · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09
    TRY 7.0 datasets 25, 68, 73, 92, 174, 251, 468, 557, 724, 818, 898
Not on the record
Sexuality hermaphrodite Sourced
Vegetable false No source recorded
Source not recorded
Phenology
Bloom months may, jun
1 earlier or rejected value
Sourced
Duration perennial
  • perennial · TRY Plant Trait Database · Measured · 9 observations · 2026-10-09
    TRY 7.0 datasets 4, 92, 443, 818, 879
Sourced
Ecology
Ground humidity empty
  • 9 / 12 · amphibious part of the year (seasonal helophyte) · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09
    TRY 7.0 datasets 242
Not on the record
Nitrogen fixation None
  • None · TRY Plant Trait Database · Measured · 86 observations · 2026-10-09
    TRY 7.0 datasets 20, 57, 67, 71, 73, 89, 94, 110, 130, 444, 822
Sourced
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 4.5
  • pH 4.5 · Earlier Trefle data · Reported · 2026-10-19
    value present before provenance tracking (2022 import), no source recorded
Sourced
Soil nutriments empty
  • 2 / 9 · very poor (peroligotrophic) · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09
    TRY 7.0 datasets 242
Not on the record
Soil salinity empty
  • 0 / 9 · absent from saline soils · TRY Plant Trait Database · Measured · 1 observation · 2026-10-09
    TRY 7.0 datasets 242
Not on the record
Cultivation
Minimum root depth 35 cm Sourced
Usda legacy
C n ratio empty Not on the record
Other
Human usage type — Not on the record
Propagation method — Not on the record
Salt tolerance — Not on the record
Shade tolerance — Not on the record
Soil ph indicator — Not on the record
Temperature indicator — Not on the record