Species Profiles Semester Cumulative Quiz View

Share on

black willow (Salix nigra)
Family: Salicaceae

 

A table detailing the characteristics of the black willow

Categories

Images

Form:

This is a small to medium sized tree reaching 35 to 60 ft. in height and 1 to 1 1/2 ft. in dbh. It also has a large bole and a spreading crown.

Leaves:
 Arrangement: alternate

 Shape: lanceolate

 Margin: finely serrate

 Texture: lusterous above and glabrous below

 Variation: N/A

Leaves of a black willow

Bark:

The bark is nearly black and is deeply furrowed with thick scaly ridges.

Twigs and Buds:

The twigs are slender and green. The buds are red brown to yellow.

Flowers and Fruit:

The flowers are found in aments. The fruits is slender and large.

Distinguishing Characteristics:

This trees leaves have a very short petiole. The twigs are slender and green. The fruit is slender, long, and ovid. The flowers are dioecious.

Range:

This tree occurs from central Michigan south and east to the Atlantic coast and west to New Mexico.

Silvics:

This species is very intolerant and occurs on stream banks and low areas. The tree also roots readily from stem cuttings.

Ecological and Cultural Importance:

This species is the largest and only commercial willow. It is used in making furniture, turnery, doors, and polo balls. White-tailed deer browse twigs and leaves.