Arboretum
"A man does not plant a tree for himself, he plants it for posterity." - Alexander Smith   
Tulip Poplar
(Liriodendron tulipifera)

Donated by Kaskaskia College Staff
Tree Map Location: # 36
In Honor of Jo Beckemeyer's 65th Birthday

Tulip Poplar tree Tulip Poplar leaf Tulip Poplar flower Tulip Poplar bark


Leaf: Alternate, simple, palmately veined, orbicular, 4-lobed with an entire margin, 4 to 8 inches long, notched to flat top. Somewhat shaped like a tulip, light green to green.  
Flower: Monoecious; perfect, showy, resembling a large tulip, but high in the tree, 2 1/2 inches long, with yellow-green petals and an orange corolla, appearing in late spring to early summer.  
Fruit: An oblong (cone-like) aggregate of samaras (2 inches long), deciduous at maturity; each samara is 1-winged, 1 1/2 inches long, and curved upwards at seed cavity (resembling the front keel of a boat); maturing August to October and disseminating through la  
Twig: Red-brown in color, often with a shiny appearance or a waxy bloom. Stipules are large and encircle the twig; buds are elongated and valvate, resembling a "duck bill". Twigs have a sweet, spicy odor when broken.  
Bark: Light gray-green and smooth when young, later developing flat-topped ridges and conspicuous white colored furrows in diamond shaped patterns. On older trees sapsucker holes are common.  
Form: In a forest, a large tree with a long, straight limb-free bole very often reaching over 100 feet tall. Open-grown trees have a pyramidal crown when young, becoming oval in shape with time.  
Source: College of Natural Resource Virginia Polytechnic Institute and State University  
Website: http://www.cnr.vt.edu/dendro

To participate in the Kaskaskia College Arboretum please contact:
Office of Institutional Advancement
618-545-3069
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