Plant Catalog › Leptinella squalida 'Platt's Black' Leptinella squalida 'Platt's Black' $0.00 Common Name: Brass ButtonsSunH: 2-4" W: 4-12"Color: Purple Shades*formerly Cotula squalida Add To Cart Added! Common Name: Brass ButtonsSunH: 2-4" W: 4-12"Color: Purple Shades*formerly Cotula squalida