Christensenia aesculifolia Region: southeast Asia. Botany Fern; tropical. Leaves: resemble horse chestnuts. rom Related postsHymenophyllaceaeMarch 10, 2019CichoriaceaeMarch 10, 2019Calystegia soldanellaJuly 17, 2022 Previous postIsoetes lacustrisNext postDanaea kalevala