Glandora prostrata explained
Glandora prostrata, the shrubby gromwell, creeping gromwell or purple gromwell (names it shares with Lithospermum purpurocaeruleum and Glandora diffusa), is a species of Glandora native to Portugal, Spain and France.[1] Its cultivars 'Grace Ward' and 'Heavenly Blue' have gained the Royal Horticultural Society's Award of Garden Merit.[2] [3]
Subspecies
A subspecies is currently accepted:[1]
- Glandora prostrata subsp. lusitanica (Samp.) D.C.Thomas
Notes and References
- Web site: Glandora prostrata Regel . . 2017 . Plants of the World Online . Board of Trustees of the Royal Botanic Gardens, Kew . 6 September 2020 .
- Web site: Glandora prostrata 'Grace Ward' gromwell 'Grace Ward' . The Royal Horticultural Society . 6 September 2020 .
- Web site: Glandora prostrata 'Heavenly Blue' gromwell 'Heavenly Blue' . The Royal Horticultural Society . 6 September 2020 .