Taxon Report
Trifolium howellii Wats.Howell's clover |
 © 2021 Scot Loring |
Classification
|
Scientific Name: |
Trifolium howellii Wats. |
|
Common Name: |
Howell's clover |
| Family: | Fabaceae |
| Element Code: | PDFAB40140 |
| USDA Plants Symbol: | TRHO |
|
Synonyms/Other Names: |
|
Ecology and Life History
| Lifeform: | perennial herb |
| Blooming Period: Jun-Aug | Jun-Aug |
| Elevation: | 800-1800 (2625-5905) |
| General Habitats: | Lower montane coniferous forest, Meadows and seeps, Upper montane coniferous forest |
| Microhabitat: | Mesic |
| Microhabitat Details: |
Conservation Status
| CA Rare Plant Rank: | 4.3 |
| Global Rank: | G4 |
|
State Rank: |
S4 |
| State List: | None |
| Fed List: | None |
| Other Status: | |
|
CRPR Changes: |
|
Occurrence Data from the CNDDB
| Total Occurrences: | 0 |
| Element Occurrence Ranks: | |
| Excellent (A) | 0 |
| Good (B) | 0 |
| Fair (C) | 0 |
| Poor (D) | 0 |
| None (X) | 0 |
| Unknown (U) | 0 |
| California Endemic: False | |
| California Counties and Islands: Name (Code) | |
| Del Norte (DNT), Humboldt (HUM), Siskiyou (SIS) | |
| Quads: Name (Quad Code) | |
| Takilma (4212315), Grouse Mtn. (4012376), Marble Mountain (4112352), Ukonom Mtn. (4112354) | |
Threat List Data from the CNDDB
| Threat List Total: | 0 | |
| EOs with Threat Listed: | Total EOs | % of EOs |
| 0 | 0 % | |
Selected References
| USFS Potential Species of Conservation Concern Profile |
Citation
California Native Plant Society, Rare Plant Program. 2024. Rare Plant Inventory (online edition, v9.5.1). Website https://www.rareplants.cnps.org [accessed 26 December 2024].