This week Talking Dirty is 'Grasping the Nettle' as Tamsin Westhorpe returns to talk about her new book. Tamsin, who gardens at family plot Stockton Bury in Herefordshire has spent her life caught up professionally and personally in horticulture in almost every way imaginable - from working in Parks and Gardens, to Magazine Editor and everything in between. Alan Gray (East Ruston Old Vicarage) and Thordis giggle their way through her riotous stories and indulge in good old planty chat as usual. PLANT LIST Geranium robertianum Geranium robertianum 'Album' Cobaea scandens Eranthis hyemalis 'Pauline' Galanthus 'S. Arnott' Galanthus 'Little Dorrit' Galanthus 'South Hayes'  Galanthus 'Nothing Special' WisteriaGalanthus 'Augustus' NasturtiumIris histriodes 'Katharine Hodgkin'  Iris reticulata 'Blue Note' Iris reticulata 'Pauline' HepaticaGalanthus 'Timms Hill Poë' Galanthus nivalis 'Green Tear' Galanthus elwesii 'Godfrey Owen'  Galanthus elwesii 'Mrs Macnamara' Galanthus 'Rainbow Yo-Yo' Galanthus plicatus 'Wandlebury Ring' Galanthus plicatus 'Wendy's Gold' Galanthus 'Treasure Island' Cyclamen coum Lathyrus odoratus 'Earl Grey' Lathyrus odoratus, 'Prince Of Orange' Papaver rhoeas 'Amazing Grey' Lathyrus odoratus 'Henry Eckford' Rosa 'Tottering-by-Gently' Rosa 'Yellow Mutabilis'  Rosa × odorata 'Mutabilis' Rosa x odorata 'Bengal Crimson' Rosa 'A Shropshire Lad' Rosa 'Munstead Wood' Galanthus 'Mother Goose' Galanthus plicatus 'Golden Fleece' Galanthus 'Primrose Warburg'