Flowering Dogwood

Arbor Walk #53, Treekeeper ID #1410

Often claimed as the most beautiful of North America’s native flowering trees, the Flowering Dogwood is the state tree of both Missouri and Virginia. Its early-spring blooms of showy white petals surrounding tiny clusters of yellow dogwood flowers are among the tree’s most dramatic characteristics. Its bright red fruits are attractive to birds but inedible to humans. ‘Appalachian Spring’ is a cultivar of this tree found growing wild near Camp David Presidential Retreat in Maryland which boasts near 100% resistance to Anthracnose, a disease which has caused considerable devastation of the Eastern U.S. Dogwoods.

More information on the Flowering Dogwoods in our Arboreum here!

Common NameFlowering Dogwood
Latin NameBenthamidia florida
(previously Cornus florida)
Indigenous Name(s)
Cultivar/Variety ‘Appalachian Spring’
Commercial Name
Global Distribution
Where to find Arbor Walk #53 on WashU campus
Our Flowering Dogwood in space
GPS Coordinates

N/A

Percent Concrete

N/A

Distance to Buildings
YearClose Building #1Close Building #2Close Building #3
2020Hillman Hall, 13.38 mBrown Hall, 24.37 mGoldfarb Hall, 26.46 m
Distance to Other Species
YearClose Species #1Close Species # 2Close Species # 3
2020Kentucky Coffeetree, 6.63 mFlowering Dogwood, 8.56 mAmerican Hornbeam, 10.85 m
Our Flowering Dogwood through time
Standard Measurements
YearHeight (m)DBH (cm)Caliper (m)Crown Diameter N-S (m)Crown Diameter E-W (m)Average Crown Diameter (m)
20204.15864.1N/A2.282.252.265
202338N/A2.62.62.6
Nests and Pests
YearDescription
2020Trunk bark splitting heavily, but the pattern is bizarrely squared-off
How to identify a Flowering Dogwood
Leaf Identification

The Flowering Dogwood has 3″ to 6″ long, ovate to obovate leaves. They are a dark green and turn red in the fall. The venation of the leaves is arcuate (curls upwards toward the tip).

Twig and Bud Identification

The twig of the Flowering Dogwood is straight, as opposed to zig zag. Leaves are arranged oppositely on the stem (each leaf branches off the stem at the same height and opposite of another leaf). Multiple flower buds are at the end of each stem. Leaf buds are found laterally, and are not globular as the flower buds are.

Bark Identification

The Flowering Dogwood has reddish-tan to dark brown bark. It is either broken into round or squarish blocky scales.

Fruit Identification

The fruit of the Flowering Dogwood are bright red, berry-like drupes. They are in clusters and egg-shaped that are 1/2″ long. The fruits ripen at the beginning of fall.

[photo forthcoming]

Flower Identification

The flowers of the Flowering Dogwood are white. They are made up of 4 petal-like bracts that have a 3″ to 4″ diameter, with tiny greenish-yellow flowers at the center of the bracts. They bloom in April.

‘Appalachian Spring’ Identification

The ‘Appalachian Spring’ cultivar has a near 100% resistance to Anthracnose. It is also noticeable for having larger fruit compared to the wild-type Flowering Dogwood.

Relationship of Benthamidia florida to other species in the arboretum
Additional resources on the Flowering Dogwood

Take a look around Arbor Walk Tree #53