‘‘Page proof of Jerusalem sage (Phlomis fruticosa)‘, John Nash, 1948‘, John Nash, https://www.tate.org.uk/art/archive/items/tga-8910-2-3-4-5/nash-page-proof-of-jerusalem-sage-phlomis-fruticosa
‘Page proof of Jerusalem sage (Phlomis fruticosa)‘, John Nash, 1948 – part of the
English Garden Flowers’ (Gerald Duckworth, London, 1948) Page proof of Jerusalem sage