Stud. Veg. Cyprus: 29 (1914)
Each value Trefle shows for Pinus nigra subsp. nigra, 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.
| Field | Shown | What the sources say | |
|---|---|---|---|
| Core | |||
| Author | J.F.Arnold |
No source recorded
|
Source not recorded |
| Bibliography | Stud. Veg. Cyprus: 29 (1914) |
No source recorded
|
Source not recorded |
| Rank | ssp |
No source recorded
|
Source not recorded |
| Status | accepted |
No source recorded
|
Source not recorded |
| Year | 1914 |
No source recorded
|
Source not recorded |
| Descriptive | |||
| Family common name | Pine family |
No source recorded
|
Source not recorded |
| Observations | E. Austria to Balkan Pen. |
No source recorded
|
Source not recorded |
| Morphology | |||
| Average height | 3000 cm |
|
Sourced |
| Biological type | empty |
|
Not on the record |
| Foliage texture | medium |
No source recorded
|
Source not recorded |
| Growth form | Single Stem |
No source recorded
|
Source not recorded |
| Growth habit | Tree |
No source recorded
|
Source not recorded |
| Growth rate | Moderate |
No source recorded
|
Source not recorded |
| Maximum height | empty |
No source recorded
1 earlier or rejected value
|
Not on the record |
| Vegetable | false |
No source recorded
|
Source not recorded |
| Ecology | |||
| Atmospheric humidity | 4 / 9 · moderately dry air |
No source recorded
|
Source not recorded |
| Ground humidity | empty |
|
Not on the record |
| Light | 8 / 9 · light |
|
Differs from sources |
| Nitrogen fixation | empty |
|
Not on the record |
| Ph maximum | pH 7.5 |
No source recorded
|
Source not recorded |
| Ph minimum | pH 5.5 |
No source recorded
|
Source not recorded |
| Soil nutriments | 3 / 9 · poor (oligotrophic) |
|
Sourced |
| Soil salinity | 0 / 9 · absent from saline soils |
|
Sourced |
| Other | |||
| Human usage type | — |
|
Not on the record |
| Soil ph indicator | — |
|
Not on the record |
| Temperature indicator | — |
|
Not on the record |