Pilosella officinarum (Mouse-ear hawkweed)
Other names: Hieracium pilosella, Blood of St John, Fellon herb, Felon herb, Mouse ear, Hieracium pilosella var. nigrescens, Hieracium pilosella subsp. trichosoma, Hieracium velutinum
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Species
P. officinarum is a mat-forming, semi-evergreen perennial with a rosette of hairy, elliptic, mid-green leaves, downy-white beneath, and, from spring into autumn, slender, wiry, leafless stems bearing yellow flower heads, the florets marked red on the reverse.
Season of interest
Flower | ||||
|---|---|---|---|---|
| Spring | Summer | Autumn | Winter | |
| Flower | ||||
Foliage | ||||
| Spring | Summer | Autumn | Winter | |
| Foliage | ||||
Height and spread
Height and spread | |||
|---|---|---|---|
| Size | Max height | Max spread | To maturity |
| 0.5 m | 0.4 m | 1-2 years | |
| 1 ft | 1 ft | 1-2 years | |
Where to grow
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