Five British wild flowers, including broomrape (Orobanche caerulea), vervain (Verbena officinalis) and toothwort (Lathraea squamaria). Coloured lithograph, c. 1846, after H. Humphreys.
- Humphreys, Henry Noel, 1810-1879.
- Date:
- [1846]
- Reference:
- 24644i
Licence: Public Domain Mark
Credit: Five British wild flowers, including broomrape (Orobanche caerulea), vervain (Verbena officinalis) and toothwort (Lathraea squamaria). Coloured lithograph, c. 1846, after H. Humphreys. Wellcome Collection. Source: Wellcome Collection.