Host an Event Volunteer Join Tickets

Support the plant database you love!

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.

Help us grow by giving to the Plant Database Fund or by becoming a member

Did you know you can access the Native Plant Information Network with your web-enabled smartphone?

Share

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.

Search Smarty Plants
See a list of all Smarty Plants questions

Please forgive us, but Mr. Smarty Plants has been overwhelmed by a flood of mail and must take a break for awhile to catch up. We hope to be accepting new questions again soon. Thank you!

Need help with plant identification, visit the plant identification page.

 
rate this answer
1 rating

Monday - March 10, 2014

From: Johnson City, TX
Region: Southwest
Topic: Propagation, Seeds and Seeding, Trees
Title: Source for Ashe Juniper seeds from Blanco Co., TX
Answered by: Barbara Medford

QUESTION:

I'm trying to find Ashe Juniper seeds to plant in bare areas of my property in central Texas. I understand they grow well in rockier soil and have many other benefits for native animal species. Unfortunately, I haven't been able to locate any vendor of the seeds. Do you know where I might find some?

ANSWER:

We have had a recent question from someone in Bastrop Co. seeking to get rid of their Juniperus ashei (Ashe juniper), because they felt it took up too much water. We suggest you read this previous answer and see what you may be up against if you pursue your project. If you follow this plant link, Juniperus ashei (Ashe juniper), you will find several pieces of information that should be of interest to you, including:

"Though a fragrant, evergreen, and picturesque tree, Ashe Juniper pollen, like that of many junipers, is very irritating to people with cedar allergies, so where the tree occurs in large concentrations, as in central Texas, it often becomes hated and targeted for removal, with various, sometimes invented, rationalizations given for doing so."

"Growing Conditions

Water Use: Low
Light Requirement: Part Shade
Soil Moisture: Dry
Soil Description: Rocky, well-drained soils. Limestone-based, Sandy, Sandy Loam, Medium Loam, Clay Loam, Clay
Conditions Comments: Texas madrone, Texas smoke tree, silk-tassel tree, cedar sage, and zexmenia germinate and grow well beneath ashe juniper, refuting the rumor that nothing grows under these trees. Ashe juniper is immune to cedar-apple rust. It invades disturbed sites."

"Propagation

Propagation Material: Seeds
Description: Seed can be sown outdoors in fall or stratified and sown in spring. Seed germination is often poor, so a large quantity of seeds should be sown.
Seed Collection: Collect seeds from late summer through fall when it has turned its ripe color. Seed can be extracted by running the fruits through a macerator. Thoroughly dry and clean seeds to avoid mold and overheating. If not planting immediately, air dry before storing. Store in sealed containers at 20-40 degrees.
Seed Treatment: Stratify at 41 degrees for 30-120 days."

Here is another previous answer, this one also on propagating Juniperus ashei (Ashe juniper). And, from Texas A&M AgriLIFE Extension, an article on Biology and Ecology of Ashe Juniper, which has an extensive discussion of seeds and propagation.

Beyond that, we found no commercial source for the seeds. Apparently, you can gather some of the blue "berries" and remove the seeds from them, as you see above in "Seed Collection. Beyond that, we're stumped. We really hate that.

 

From the Image Gallery


Ashe juniper
Juniperus ashei

Ashe juniper
Juniperus ashei

Ashe juniper
Juniperus ashei

Ashe juniper
Juniperus ashei

Ashe juniper
Juniperus ashei

Ashe juniper
Juniperus ashei

More Propagation Questions

Baby mountain laurels are ready to move, in Lockhart Texas
October 19, 2011 - I want to harvest the baby mountain laurel plants which are growing under a large bush. What height would be best for the young plants survival? Please recommend a soil mixture for the pots.
view the full question and answer

Twist-leaf Yucca flowering in Burnet County, TX.
June 16, 2015 - I recently moved to Burnet County and our property is full of twist leaf yuccas which are now blooming, but not all are blooming. Why do some twist leaf yuccas bloom and others don't? Are they m...
view the full question and answer

Propagation of lilies by seed
November 02, 2007 - I have collected a large number of lily seeds. How can I get them to grow?
view the full question and answer

Time to mulch without inhibiting seeds in Hitchcock, TX
March 17, 2010 - When would be the best time of year to put down mulch, if I want my native plants to re-seed? I don't want to bury the seed under mulch layers or new dirt. Thank you.
view the full question and answer

What to do with agave after it blooms from Phoenix AZ
March 12, 2013 - Hello! I have 2 century plants in the process of blooming. How exciting!! I've never really seen it before. Anyway, what do I then do with the dying/dead plant. Simply dig it up and trash it? T...
view the full question and answer

Support the Wildflower Center by Donating Online or Becoming a Member today.