leaves simple 7 see leaf types 6 leaves pinnately pound twigs gray fraxinus americana white ash twigs green acer secundo boxelder 6 trees of santa cruz county x large image copyright leaves catalpa bignonioides by paul s drobot copyright 2019 bignoniaceae catalpa speciosa northern catalpa twig showing whorled leaf arrangement leaf scars circular catalpa leaves are in whorls of three basic tree identification whorled leaf arrangement southern catalpa back lit venation of a catalpa leaf in antique rose emporium independence texas leaf venation bignoniaceae bignoniaceae catalpa speciosa northern catalpa twig showing whorled leaf arrangement paulownia leaf on the left catalpa leaf on the right catalpa speciosa northern catalpa tree reticulate venation of ficus carica leaf 1920 x 1080 oc leaf catalpa leaf copyright 2019 arieh leaves catalpa speciosa by arthur haines copyright 2019 typical leaf from a young catalpa tree young catalpa tree in open field bignoniaceae catalpa speciosa northern catalpa leaf simple whorled cordate can x large image this tree bignoniaceae catalpa speciosa northern catalpa twig showing whorled leaf arrangement northern catalpa catalpa speciosa ncert notes free cbse notes leaf characteristics of leaf functions of leaves not dichotomously veined 3 see leaf arrangement 3 leaves opposite or whorled 4 3 leaves alternate 8 4 leaves whorled usually three to a 16 simulate the leaf color and venation patterns with texture wwd 05 copyright flowers catalpa bignonioides by david g smith leaf venation canvas print virginia creeper leaf by sinclair stammers science photo library catalpa branch catalpa speciosa northern catalpa tree aceae quercus pos willow oak twig showing alternate leaf arrangement delicate with small cercis canadensis redbud or judas tree 11 leaves not heart shaped 12 12 leaves star shaped bark of twigs corky liquidambar styraciflua sweet gum leaf arrangement leaves fall home forts canvas print plants leaf venation ridge gourd stretched canvas 10 x 14 19 tree catalpa whorled leaf arrangement northern catalpa fruits southern catalpa copyright 2019 new england fruits catalpa speciosa by john lynch copyright 2019 new england northern exle photos only size stem height and habit may vary please contact us for photos of cur stock