J. Arnold Arbor. 35: 42 (1954)
Each value Trefle shows for Buglossoides arvensis subsp. arvensis, 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 | empty |
No source recorded
1 earlier or rejected value
|
Not on the record |
| Bibliography | J. Arnold Arbor. 35: 42 (1954) |
No source recorded
|
Source not recorded |
| Rank | ssp |
No source recorded
|
Source not recorded |
| Status | accepted |
No source recorded
|
Source not recorded |
| Year | 1954 |
No source recorded
|
Source not recorded |
| Descriptive | |||
| Observations | Macaronesia, N. Africa to Arabian Pen., Temp. Eurasia |
No source recorded
|
Source not recorded |
| Morphology | |||
| Average height | 34 cm |
|
Sourced |
| Biological type | therophyte |
|
Sourced |
| Flower color | empty |
|
Not on the record |
| Growth habit | Forb/herb |
|
Sourced |
| Maximum height | 50 cm |
|
Sourced |
| Vegetable | false |
No source recorded
|
Source not recorded |
| Phenology | |||
| Bloom months | may |
1 earlier or rejected value
|
Sourced |
| Duration | annual |
|
Sourced |
| Ecology | |||
| Ground humidity | empty |
|
Not on the record |
| Light | 8 / 9 · light |
|
Sourced |
| Nitrogen fixation | empty |
|
Not on the record |
| Soil nutriments | empty |
|
Not on the record |
| Soil salinity | 0 / 9 · absent from saline soils |
|
Sourced |
| Cultivation | |||
| Minimum root depth | 43 cm |
|
Sourced |
| Other | |||
| Propagation method | — |
|
Not on the record |
| Shade tolerance | — |
|
Not on the record |
| Soil ph indicator | — |
|
Not on the record |
| Temperature indicator | — |
|
Not on the record |