Tulip Tree
Liriodendron tulipifera · Magnoliaceae · 백합나무
How to spot it
Characterized by four-lobed leaves with a cut-off tip, duck-bill-shaped winter buds and tulip-like flowers.
(original photo, new tab)Leaf · Photo Chris Light · CC BY-SA 4.0
(original photo, new tab)Leaf · Photo PumpkinSky · CC BY-SA 3.0 (original photo, new tab)
Bark · Photo Dalgial · CC BY-SA 3.0
(original photo, new tab)Bark · Photo EncycloPetey · CC BY-SA 3.0
Look
- Leaves
- The leaf has four main lobes and a tip that looks cut off.
- Flowers
- Upright cup-shaped flowers, green to yellow, with an orange band at the base of the petals.
- Fruit
- Winged samaras overlap to form a cone-like cluster and separate when mature.
- Bark
- Young bark is smooth and gray-green; mature trees develop furrows in a diamond pattern.
Where it grows
- In Korea
- Planted
- Native to
- Native from southern Ontario, Canada, across the north-central and eastern United States.
- Ecology
- Grows in moist forests, mountain valleys and lowlands of eastern North America, and the nectar feeds bees, butterflies and hummingbirds.
Sources
- NC State Extension Gardener Plant Toolbox
- 국립수목원 국가표준재배식물목록(개정)
- 국립생물자원관, 국가생물종목록 I(2019)
- 대전광역시 한밭수목원, 제4차 수목원진흥실시계획(2019–2023)
- 대구광역시 (2019), 제2차 대구광역시 도시림 등 조성·관리계획
- USDA Forest Service / Silvics of North America: Yellow-Poplar
- 한국농촌경제연구원 — 조경수 관측월보 2025년 12월(한국조경수협회 게시 원문)
- Washington University in St. Louis, The Source — 'Descendant of George Washington's tree alive and well on Washington University's campus' (2014-02-21)
- Indiana Historical Bureau(인디애나주 역사국) — Indiana State Tree and Flower
- 국립수목원 보도자료 '백합나무 육성 현황' (2000-05-16)