Tree Audio Recording AvailablePurdue Plant Doctor Available Ginkgo biloba 'Magyar' [Magyar Ginkgo] The Ginkgo is a long-lived deciduous conifer and gymnosperm. It is frequently termed a "living fossil," as it is the only surviving member of a group of ancient plants with fossils dating back to 270 million years ago. 'Magyar' is an all male, and therefore, fruitless cultivar that has a narrow, strongly upright habit. Audio Recording AvailablePurdue Plant Doctor Available
Tree Audio Recording AvailablePurdue Plant Doctor Available Ginkgo biloba 'PNI 2720' [sold as Princeton Sentry®] [Princeton Sentry Ginkgo] The Ginkgo is a long-lived deciduous conifer and gymnosperm. It is frequently termed a "living fossil," as it is the only surviving member of a group of ancient plants with fossils dating back to 270 million years ago. The Princeton Sentry Ginkgo is an all male, and therefore, fruitless cultivar that has a nearly colomnuar, narrow, upright habit. Audio Recording AvailablePurdue Plant Doctor Available
Tree Indiana Native Audio Recording AvailableID That Tree Video Available Gymnocladus dioicus [Kentucky Coffeetree] Gymnocladus dioicus is a large deciduous tree with strong winter character from the branches and bark. Drops pods (female trees) and twigs, frequently causing litter problem, thus eliminating the straight species as a good street tree. Seeds were once used by US settlers as a coffee substitute, however pulp and seeds are toxic when not properly and completely roasted. Indiana NativeAudio Recording AvailableID That Tree Video Available
Tree Audio Recording Available Gymnocladus dioicus 'Espresso' [Espresso Kentucky Coffeetree] Gymnocladus dioicus 'Espresso' is a large, male, fruitless deciduous tree with strong winter character with its vase-like habit and rough bark. Audio Recording Available
Shrub Purdue Plant Doctor Available Hibiscus syriacus 'Minerva' [Minerva Rose of Sharon] Minerva Rose of Sharon blooms in early summer featuring showy flowers that appear lavender with a pink hue and red eye. Purdue Plant Doctor Available
Shrub Audio Recording AvailablePurdue Plant Doctor Available Hydrangea paniculata [Panicle Hydrangea] Very hardy and adaptable plant, difficult to kill. So coarse, the straight species does not always combine well in the landscape. Remove grown flowers late in fall as they are not attractive. Can become straggly and unkempt with age. Audio Recording AvailablePurdue Plant Doctor Available
Shrub Purdue Plant Doctor Available Hydrangea paniculata 'Ilvobo' [sold as Bobo®] [Bobo Panicle Hydrangea] This particular cultivar of the panicle hydrangea is a small deciduous shrub ranging from 6 to 10' in height and known for its spectacular flower show, beginning in July and lasting through September. The flowers begin as a bright and clean white that slowly matures to a reddish purple. Flowers bloom on the current season's growth, so prune late winter into early spring. Purdue Plant Doctor Available
Shrub Audio Recording AvailablePurdue Plant Doctor Available Hydrangea paniculata 'Limelight' [sold as Limelight®] [Limelight Panicle Hydrangea] 'Limelight' has large, dense, upright flower panicles that emerge white, change to lime-green, then rosey pink, ultimately becoming beige at the very end. Very hardy and adaptable plant, difficult to kill. Audio Recording AvailablePurdue Plant Doctor Available
Shrub Audio Recording AvailablePurdue Plant Doctor Available Hydrangea paniculata 'Tardiva' [Tardiva Panicle Hydrangea] 'Tardiva' has a dense habit and flowers later, in September. Very hardy and adaptable plant, difficult to kill. Remove grown flowers late in fall as they are not attractive. Audio Recording AvailablePurdue Plant Doctor Available
Shrub Purdue Plant Doctor Available Ilex crenata 'Hetzii' [Hetz Japanese Holly] This species, like other hollies, is dioecious and 'Hetzii' is a female cultivar that will only be able to produce fruit if there is a male pollinator planted nearby. Nice mounded broadleaf evergreen that holds its color through winter. Withstands severe pruning. Winter desiccation injury to leaves in exposed sites. Spider mites can be serious. Avoid high pH soils as chlorosis may occur. Purdue Plant Doctor Available
Indiana Native
![Ginkgo biloba 'PNI 2720' [sold as Princeton Sentry®]](https://www.arboretum.purdue.edu/explorer/wp-content/uploads/sites/2/2023/01/NAME-262-6-150x150.jpg)
![Hydrangea paniculata 'Ilvobo' [sold as Bobo®]](https://www.arboretum.purdue.edu/explorer/wp-content/uploads/sites/2/2023/01/NAME-21536-summer-habit-1-150x150.jpg)
![Hydrangea paniculata 'Limelight' [sold as Limelight®]](https://www.arboretum.purdue.edu/explorer/wp-content/uploads/sites/2/2023/01/NAME-283-150x150.jpg)
