eTreesNA - Trees, Shrubs and Vines of North America - A Tree App is a member of the World Life Forms family of products designed to provide easy to use, powerful tools for accessing images and information of the worlds diverse life forms. With over 700 life forms (see counts by taxonomic order below), eTreesNA can serve as a reference tool for botanists, educators and students. Taxon Order CountsCampanulatae (Composites - Bellflowers And Allies) 12Casuarinales (Casuarina) 2Centrospermae(Pinks - Pokeweed And Allies) 15Coniferae(Conifers) 95Contortae(Olive And Gentian And Allies) 14Ericales (Heath - Pyrola And Allies) 43Fagales (Oaks And Birches And Allies) 85Geraniales (Geranium And Oxalis And Allies) 19Gnetales (Advanced Gymnosperms) 3Juglandales (Hickories And Walnuts) 17Liliiflora (Lilies And Allies) 23Malvales (Mallow And Allies) 11Myricales(Wax Myrtle) 1Myritiflorae (Myrtle And Loosestrife And Allies) 15Parietales (Violets) 6Plumbaginales(Leadwort) 1Polygonales (Buckwheat) 1Principes(Palms) 12Ranales (Buttercups - Water Lillies And Allies) 25Rhamnales (Grape And Buckthorn) 19Rhoeadales (Mustard - Poppies And Allies) 2Rosales (Rose And Allies) 114Rubiales (Honeysuckle And Teasel And Allies) 34Salicales (Willows And Poplars) 47Santales (Mistletoe And Sandalwood) 2Sapindales (Maple And Holly And Allies) 49Tubiflorae (Tube Flowers) 23Umbelliflorae (Umbell Flowers) 14Urticales (Elms And Mullberries And Allies) 19
TreeBook is a free guide to 100 common trees in North America, providing an easy way to identify a tree - with images, search, synonyms for trees, layman terms, and for the more scientifically minded - detailed terminology. Hand-drawn images, photos, and range maps complete the thorough description of each tree. Please note, this App only contains information for trees in North America.
Hort Plants is a comprehensive photographic plant database covering all types of landscape plants for mid-south USA such as trees, shrubs, vines, ground covers, ornamental grasses, annuals and perennials. Included with the photographic database is comprehensive cultural and plant characteristic information.