Native Plants

Q. Who is Mr. Smarty Plants?
A: There are those who suspect Wildflower Center volunteers are the culpable and capable culprits. Yet, others think staff members play some, albeit small, role. You can torture us with your plant questions, but we will never reveal the Green Guru's secret identity.
Did you know you can access the Native Plant Information Network with your web-enabled smartphone?
Ask Mr. Smarty Plants
Ask Mr. Smarty Plants is a free service provided by the staff and volunteers at the Lady Bird Johnson Wildflower Center.

rate this answer

Tuesday - September 27, 2011
From: Monrovia, CA
Region: California
Topic: Plant Lists, Diseases and Disorders, Drought Tolerant, Privacy Screening, Shrubs
Title: Evergreen privacy hedge resistant to verticillium wilt
Answered by: Nan Hampton
QUESTION:
I am looking for an evergreen, fast-growing privacy hedge (over 6') that is resistant to verticillium wilt and has low water requirements. I live in Monrovia, CA and have to replace hopseed bushes which were affected by wilt. Thank you so much!ANSWER:
This list, Plants Resistant or Susceptible to Verticillium Wilt, from the University of California-Davis Cooperative Extension Service is very useful in determining what trees/shrubs to avoid and which ones are resistant. Here are some possibilities for Los Angeles County for shrubs/small trees to form a privacy hedge that are evergreen, verticillium resistant and have low water requirements:
Juniperus californica (California juniper) and here are photos and more information. All Gymnosperms are resistant to the wilt.
Ceanothus thyrsiflorus (Blue blossom) is fast-growing and requires little water. All Ceanothus species are wilt resistant. Here are two others:
Ceanothus impressus (Santa barbara ceanothus) and here is more information.
Ceanothus leucodermis (Chaparral whitethorn) and here is more information.
Heteromeles arbutifolia (Toyon) and here is more information.
Dendromecon rigida (Tree poppy) is not on either list so I can't be sure it is verticillium wilt resistant. You should inquire at the nursery. Here is more information.
Morella californica (California wax myrtle) and here are photos and more information. Again, this is not either the susceptible or resistant list.
From the Image Gallery
More Plant Lists Questions
Annual Native Plants for Interplanting in Iowa
January 20, 2015 - I'm looking for suggestions for annuals that will flower from seed or from spring plants. I want to use them to fill in the space around newly planted coneflowers and asters that I fear will look spa...
view the full question and answer
Is there a recommended list for Texas Eastern Cross Timbers?
August 29, 2011 - Is there a recommended list for Texas Eastern Cross Timbers?
view the full question and answer
Native Plants for Emory Texas
September 18, 2013 - I live in Emory Texas want to plant native plants in my yard. I am new to Texas and need help.
view the full question and answer
Ground cover for Connecticut sandy gravel bank
January 11, 2012 - What ground cover plant can I use on a sandy gravel bank behind my house?
view the full question and answer
Wildlife Attracting Plants for a Shady Patio
July 03, 2014 - We have a concrete patio that receives 2-3 hours of sunlight a day, so the only plants we will be able to grow will be in container. We are looking for plants that do well in shade, and containers and...
view the full question and answer
Support the Wildflower Center by Donating Online or Becoming a Member today. |