This includes Aceraceae and Hippocastanaceae of Michigan Flora. The regularly cultivated golden rain tree, Koelreuteria paniculata Laxm., self-sows avidly in gardens and arboreta and may well become established in Michigan. It is a tree with erect panicles of yellow flowers in early summer.
1. Climbing herbaceous vine; leaves alternate; fruits inflated, bladder-like.
1. Trees or shrubs; leaves opposite; fruits hard capsules or samaras.
2. Leaves simple and lobed or pinnately compound; fruit a 2-winged samara.
2. Leaves palmately compound; fruit a large capsule.
All species found in Sapindaceae
MICHIGAN FLORA ONLINE. A. A. Reznicek, E. G. Voss, & B. S. Walters. February 2011. University of Michigan. Web. March 21, 2019. https://www.michiganflora.net/family.aspx?id=SAPINDACEAE.