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
Not Yet Rated

Thursday - May 27, 2010

From: Lake Winnebago, MO
Region: Midwest
Topic: Propagation
Title: Pollination of blackberries in Lake Winnebago, MO
Answered by: Barbara Medford

QUESTION:

Not sure if blackberries are native, but my daughter got a start of one at a plant exchange at the nature center. Do we need more than one for it to pollinate correctly? We have strawberries growing in the backyard also, if that makes a difference. Thanks so much for your help.

ANSWER:

There are 31 members of the genus Rubus, blackberry, native to North America and 5 native to Missouri. We don't have any way of knowing which of these you have, but since they are all the same genus, the information we can find should be correct for all of them. The blackberries native to Missouri are:

Rubus allegheniensis (Allegheny blackberry)

Rubus alumnus (oldfield blackberry)

Rubus allegheniensis var. allegheniensis (Allegheny blackberry)

Rubus argutus (sawtooth blackberry)

Rubus recurvans (recurved blackberry)

We assume you are asking us if there are male and female bushes, as there are in the holly family and some other berry-producing shrubs. The answer to that is no, members of the Rubus genus are monoecious, meaning they have both male and female flowers on each bush. You can follow the above links to the webpage on each species of blackberry for more information, and go to the Google link at the bottom of that webpage for articles and pictures from the Internet. 

 

More Propagation Questions

Germinating Mexican Persimmon seeds in Austin, TX.
November 15, 2011 - I'm planning to germinate Mexican Persimmon seeds, and plant them this spring. I want a female for fruit. Is there any way to encourage a plant to be female, and if not, is there any way you can iden...
view the full question and answer

Transplanting a redbud in August from St. Louis MO
August 09, 2011 - I have a 4' tall redbud that needs to be transplanted before the end of August because of construction on our house. Can this be done without killing the tree? Can I take a cutting from the tree and ...
view the full question and answer

Harvesting seeds on the American basket flower (Centaurea americana)
May 30, 2010 - Where are the seeds on an American basket flower? How do I get them out to propagate them? When can you get them out? Thank you.
view the full question and answer

Buffaloberry from Grandma
June 25, 2008 - I have a "BUFFALO BERRY" that my Grandma brought back from South Dakota.It is approx.8yrs.old.All was well until this spring.It was budding out when we had a very hard freeze and got 3" of snow.Now...
view the full question and answer

Ideas for first-time gardener in Chicago
December 01, 2008 - I am a first time gardener, so I know very little about planting. I live in the northwest suburbs of Chicago. Can you give me some flower ideas that I can plant that are easy to maintain? I don't ...
view the full question and answer

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