Tree Betula pendula ssp. mandshurica [Asian White Birch] A generally better choice than the species type, Betula platyphylla var. japonica is a larger, graceful tree with thinner, spreading branches and striking pure white bark. It is especially well adapted to wet soilsand does not do well in dry situations. Less subject to the borer troubles of B. papyrifera in the Midwest, although still susceptible.
Tree Indiana Native Betula populifolia [Gray Birch] Beautiful white bark, although becomes dirty gray with age. Does well on the poorest of sterile soils, seeds, and suckers quickly. Grows on sandy, rocky and even gravelly sites. Tolerates both wet and dry conditions. Prefers full sun. Susceptible to leaf miner and cankers; more resistant to the bronze birch borer. Leaf minors especially problematic.
Tree Calocedrus decurrens [California Incensecedar] The California Incensecedar is a large, handsome plant, excellent for formal plantings. In youth it is distinctly columnar and may develop a more conical habit at maturity. This plant is quite adaptable to different types of soils and is drought and heat tolerant once established. The California Incensecedar is known to be quite long-lived and large in the wild, even over 1000 years old and reaching more than 150' in height.
Tree Calocedrus decurrens 'Columnaris' [Columnar California Incensecedar] The Columnar California Incensecedar is a large, handsome plant, excellent for formal plantings. This cultivar is very narrow-columnar in habit, retaining this form well into maturity. Quite adaptable to different types of soils, this plant is also drought and heat tolerant once established.
Tree Carnegiea gigantea [Saguaro] Arms form only after the plant reaches 50 or 60 years old. Plants may live 200 years. The ribs expand or contract depending on the amount of water being stored. Found mostly on gravelly slopes. Gila woodpeckers make their homes in the trunk. Young plants need protection from sun. Transplant readily but more difficult with older plants. State flower of Arizona. Protected. Must be transplanted from construction site. Transplant with same orientation to sun as…
Tree Carpinus betulus [European Hornbeam] Carpinus betulus is relatively trouble-free and tolerates a wide range of soil conditions and some shade. This plant is also very tolerant of heavy pruning, making it useful as a hedge.
Tree Carpinus betulus 'Columnaris' [Columnar European Hornbeam] Carpinus betulus is relatively trouble-free and tolerates a wide range of soil conditions and some shade. This plant is also very tolerant of heavy pruning, making it useful as a hedge. The cultivar 'Columnaris' is a narrow, columnar cultivar that is slow-growing with densely set branches and leaves.
Tree Carpinus betulus 'Fastigiata' [Fastigiate European Hornbeam] Carpinus betulus is relatively trouble-free and tolerates a wide range of soil conditions and some shade. This plant is also very tolerant of heavy pruning, making it useful as a hedge. The cultivar 'Fastigiata' is a narrow, columnar cultivar with densely set, broom-like branches. Over time this cultivar tends to broaden and open up into a more oval-vase form.
Tree Carpinus betulus 'Frans Fontaine' [Columnar European Hornbeam] Carpinus betulus is relatively trouble-free and tolerates a wide range of soil conditions and some shade. This plant is also very tolerant of heavy pruning, making it useful as a hedge. The cultivar 'Frans Fontaine' is a tight, narrow, columnar cultivar with densely set branches and leaves. Over time this cultivar retains its fastigiate form better than the similar cultivar 'Fastigiata'.
Tree Carpinus betulus 'JFS-KW1CB' [sold as Emerald Avenue®] [Emerald Avenue® Hornbeam] This European Hornbeam cultivar has dark green pleated leaves with double serrated margins in the summer. In the fall the leaves mature to a golden yellow on stout branches. This tree also has a tight broad pyramidal to ovate shape and great heat tolerance, making it a desirable street tree.
