Jeffersonia diphylla, the most ephemeral of flowers, but I am very proud of this plant grown from collected seed Published April 26, 2021 at 1000 × 750 in Jeffersonia diphylla, the most ephemeral of flowers, but I am very proud of this plant grown from collected seed Jeffersonia diphylla, the most ephemeral of flowers, but I am very proud of this plant grown from collected seed Sue Gray