7ac Stinking nightshade (7) (??r?a??) 10ac Kind of sand which can be brushed into lawn holes to keep them open.(3) (d??) 6d Rectangular brick used to surface drives and paths.(6)(p?v?o?) 7d Bressingham Blue is a cultivar of this perennial herbaceous plant.(5) (??s?a) 15d Sweet pea Charlie s (a????)maybe Apple?