Angel's Trumpet, Brugmansia Wisconsin Horticulture Before you try planting those peppercorns from your spice rack, let me stop you right there. You can grow your own black pepper, but you need an actual Piper nigrum plant. This Waste Incinerators' Toxic Output Should Be Reported Ligustrum vulgare Lodense Piper excelsum, kawakawa, is a really cool member of Piperaceae, a mostly tropical family that we don't really get much in the US other than Hawaii and southern Florida. Piper is a Philodendron selloum koch for Sale My Home Nature