T r e e s  o f  N o r t h  C a r o l i n a

A n g i o s p e r m s  ( f l o w e r i n g  p l a n t s )

L e a v e s  a l t e r n a t e ,  c o m p o u n d

Linear key | Dichotomous key


L e a v e s  t r i f o l i o l a t e

Ptelea trifoliata (hop-tree)


L e a v e s  p a l m a t e l y  c o m p o u n d

Sabal palmetto (palmetto)


T r e e  a r m e d

Aralia spinosa
(Devil's walking stick)

Gleditsia triacanthos
(honey locut)

Robinia pseudo-acacia
(black locust)

Zanthoxylum clava-herculis
(Hercules club)


L e a v e s  b i p i n n a t e  o r
m o r e  c o m p l e x l y  c o m p o u n d

Albizia
(mimosa)

Gymnocladus dioicus
(Kentucky coffee-tree)

Koelreuteria bipinnata
(golden rain tree)

Melia azederach
(Chinaberry)


R a c h i s  w i n g e d  b e t w e e n
e a c h  p a i r  o f  l e a f l e t s

Rhus copallinum (winged sumac)


L e a f l e t s  e n t i r e ,
a l t e r n a t e  o n  r a c h i s

Cladrastis lutea
(yellow-wood)

Pistacia chinensis
(Chinese pistacio)

Toxicodendron vernix (poison-sumac)


L e a f l e t s  e n t i r e ,
o p p o s i t e  o n  r a c h i s

Maackia amurensis
(maackia)

Robinia pseudoacacia
(black locust)

Toxicodendron vernix
(poison-sumac)


L e a f l e t s  b a s a l l y  w i t h
o n e  t o  f e w  g l a n d u l a r  t e e t h

Ailanthus altissima (tree-of-heaven)


L e a v e s  s e r r a t e

Carya
(hickory)

Juglans
(walnut/butternut)

Koelreuteria
(golden rain tree)

Rhus
(sumac)

Sorbus americana
(mountain-ash)