Habitat assessment by Deborah A. Cohen

Deborah A. Cohen's picture
Assessment results
Answer givenOur advice
Are there areas with bare ground and very few plants?: 
No
Consider increasing the amount of bare ground. Ground nesting bees are more likely to nest where there is bare ground.
Are there areas with sandy loamy soil?: 
No
Consider increasing the amount of sandy loamy soil. Ground nesting bees often prefer sandy loamy soil as it is easier to dig and drains well. Sandy loam is made up of 10-50% silt or organic matter, 50-75% sand, and less than 20% clay. So if you have 15% sand in your existing soil, you will need to add enough sand to make it at least 50%. If you have 30% clay, you will need to add enough of the sand or compost to bring that percentage down to less than 20%.
Are there areas dead wood, brush piles or snags present?: 
No
Leave some dead wood, brush or snags in your habitat. Cavity nesting bees spend their winters in the holes found in these items.
Are there areas with pithy twigs (elderberry, cane fruit, sumac, etc…)?: 
No
Add some plants that have pithy stems to your habitat. Cavity nesting bees spend their winters in the center of the stems of these plants.
Do you have native bunchgrasses?: 
None.
Increase the amount of bunch grass in your yard. Many bees nest and overwinter at the base of these grasses.
Are there bee nesting blocks?: 
No
Supplement your habitats with nest blocks. Learn how to build them here.
What is the main type of vegetation in the area you are evaluating (park, garden, yard, farm...)?: 
Mostly grass
Increase the number of flowering plants in your habitat. Think about using native plants.
How much of the whole yard, park, farm or green space is garden space or wild/natural vegetation?: 
A little. Between 5-20%.
Add a new garden or expand your current garden space. Every little bit helps.
How much of the garden is planted with flowering annual or perennial plants (including shrubs, vegetables and trees)?: 
Some (25-50%)
Consider supplementing your garden with some native, pollinator friendly plants and converting some lawn!
How many flowers in your garden bloom in spring?: 
4-6
Add 4-6 more kinds of spring flowers.
How many flowers in your garden bloom in fall?: 
4-6
Add 3-4 more fall flowers to support fall bees.
How many different pollinator counts will your contribute this year?: 
Just one.
We'd love to see pollinator counts from any of the plants in your garden as many times as you can contribute. Thanks!

Score: 114 (out of a possible 210)

The backyard has a 15' x 40' vegetable garden, the front yard has two small pollinator gardens comprised of native plants such as black eyed Susans, purple coneflowers, Joe Pye weed, liatris, butterfly weed, and asters. The perimter od the house, outbuilding, and driveway are planted with both native and non-native flowers interspersed with squashes and melons and herbs. Flowers include mixed sunflowers, gladiolas, snapdragons, monardas, zinnias, and asters.

Which garden or space are you describing?: 
DebandIke's yard
How large is your yard?: 
0.50
acres
Are there low traffic areas where the soil is not turned over, tilled or plowed?: 
Yes
Are the flowering plants that you have pollinator friendly?: 
Most (more than 75%)
How many flowers in your garden bloom in summer?: 
10 or more
Are flowers planted in clumps?: 
Yes.
How much mulch is on the ground?: 
Some.
Is there fresh, clean water always available with a perch that bees could stand on and drink?: 
Yes
Does the garden use herbicides?: 
No.
Are pesticides used in the garden?: 
No