Trans. Amer. Med. Assoc. 10: 228 (1857)
Each value Trefle shows for Frangula purshiana subsp. purshiana, 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 | A.Gray ex J.G.Cooper (de Candolle) |
No source recorded
|
Source not recorded |
| Bibliography | Trans. Amer. Med. Assoc. 10: 228 (1857) |
No source recorded
|
Source not recorded |
| Rank | ssp |
No source recorded
|
Source not recorded |
| Status | accepted |
No source recorded
|
Source not recorded |
| Year | 1857 |
No source recorded
|
Source not recorded |
| Descriptive | |||
| Observations | W. Canada to Mexico (Durango) |
No source recorded
|
Source not recorded |
| Morphology | |||
| Average height | 1000 cm |
|
Sourced |
| Flower color | white |
No source recorded
|
Source not recorded |
| Foliage color | green |
No source recorded
|
Source not recorded |
| Foliage texture | coarse |
No source recorded
|
Source not recorded |
| Fruit color | black |
No source recorded
|
Source not recorded |
| Fruit conspicuous | true |
No source recorded
|
Source not recorded |
| Growth form | Multiple Stem |
No source recorded
|
Source not recorded |
| Growth habit | Tree, Shrub |
No source recorded
|
Source not recorded |
| Growth rate | Slow |
No source recorded
|
Source not recorded |
| Vegetable | false |
No source recorded
|
Source not recorded |
| Phenology | |||
| Duration | perennial |
|
Sourced |
| Ecology | |||
| Ph maximum | pH 7.9 |
No source recorded
|
Source not recorded |
| Ph minimum | pH 5.9 |
No source recorded
|
Source not recorded |
| Usda legacy | |||
| C n ratio | empty |
|
Not on the record |