White Twinevine: Butterfly Food

White twinevine (Funastrum clausum) grows in moist places including the Oslo Riverfront Conservation Area, Captain Forster Preserve, and Toni Robinson Waterfront Trail. This fast-growing twining and clambering perennial vine is now available at some native plant nurseries mostly because it…

Weeds of Wednesday: Tropical Milk-Weed?

Growing in the Oslo Riverfront Conservation Area (ORCA) parking lot amongst wild coffee (Psychotria nervosa) and last's week's Wednesday "weed", beggarticks (Bidens alba), is what some folks call tropical milkweed (Asclepias curassavica). Other common names include scarlet milkweed, Mexican milkweed, bloodflower,…