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

Wednesday - January 23, 2013

From: Marana, AZ
Region: Southwest
Topic: Cacti and Succulents
Title: Potential longevity of Century Plant bloom stalk from Marana AZ
Answered by: Barbara Medford

QUESTION:

What is the potential longevity of a Century Plant stalk/bloom? I would like to use it in my yard for ornamentation. Will it last for weeks, months or years or decompose relatively quickly?

ANSWER:

This must be a popular topic in Arizona this year. Here is a previous Mr. Smarty Plants answer on that very question, this one from Sedona, AZ. Also in that previous answer are several more links, which you should also read. There are several different members of the Agave genus that have the common name "century plant," but we usually choose Agave americana (American century plant) as our example.

 

From the Image Gallery


American century plant
Agave americana

More Cacti and Succulents Questions

Prickly cactus in Williamson County, Texas
September 12, 2010 - Dear Mr. Smarty Plants, Can you tell me what species of prickly pear cactus we have here in Williamson County? I see two listed as being here in Texas. One is the Plains variety and the other is ...
view the full question and answer

New agave plants, offshoots of parent plant, transplanting
September 16, 2007 - I have different varieties of Agaves that are sending off new plants from the mother. Some have 1-2 and some have 6-7 plants. Is there a proper method for removing (cutting them a certain way) for t...
view the full question and answer

Non-native jade plants and spider plants beneath Mayberry tree in Bay Point CA
October 15, 2013 - I have a fruitless Mayberry in my back yard that's about 50/50' can I plant jade and spider plants under it? The tree is very healthy.
view the full question and answer

Monocarpic plants for Indiana
October 06, 2005 - We were in Hawaii this summer and became acquainted with the Silversword. This plant (according to what we were told) blooms only once in it's lifetime (of 50-70 years). Are you aware of any other pl...
view the full question and answer

What variety of Opuntia is best for eating in Boerne, TX.
September 26, 2011 - Which variety of Opuntia, is best for eating the pads and which are the ones best eaten for fruit?
view the full question and answer

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