Tree of the Seminar 31 Test

Tree of the Seminar 31 Test
Please fill out your email address in the first box and your name, ISA cert. no. in the second box. Answer the questions below and when you are finished, press submit.

Email Address :
Name :

Question: 1. ‘Bessoniana’ Black Locust was introduced in:
1955.
1978.
1995.
unknown.

Question: 2. ‘Bessoniana’ Black Locust has shape that is:
round.
columnar.
oval.
vase-like.

Question: 3. ‘Bessoniana’ Black Locust flowers are:
white.
fragrant.
In clusters.
all of the above.

Question: 4. ‘Bessoniana’ Black Locust fruits are:
mid-green.
yellow.
dark gray.
black pods.

Question: 5. ‘Bessoniana’ Black Locust leaves are:
dark green in summer.
light green in early spring.
yellow in fall.
all of the above.

Question: 6. ‘Bessoniana’ Black Locust:
are rapid growers.
are slower than the species.
grow up to two feet a year.
all of the above.

Question: 7. ‘Bessoniana’ Black Locust shows resistance to:
storms.
salt damage.
urban pollution.
all of the above.

Question: 8. ‘Bessoniana’ Black Locust transplants best by:
tree spade.
container.
bare root.
all of the above.

Question: 9. ‘Bessoniana’ Black Locust does well with:
fine textured understory plants.
medium textured perennials.
coarse textured understory plants
coarse textured perennials.

Question: 10. ‘Bessoniana’ Black Locust is:
difficult to find in retail nurseries.
well behaved.
almost completely free of spines.
all of the above.

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