En EspaŅol

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
Can't find the answer in our existing FAQs, submit a question to Mr. Smarty Plants.
Need help with plant identification, visit the plant identification page.
 
rate this answer
Not Yet Rated

Thursday - April 15, 2010

From: Maine, NY
Region: Northeast
Topic: Propagation, Transplants
Title: Moving milkweed to another location in Maine, NY
Answered by: Barbara Medford

QUESTION:

I live in up-state New York. I have a 'patch' of milkweed growing where I don't really want it to grow - but have left it because the butterflies and bees love it. I would like it to grow in my back field - how can I get it started there before I start getting rid of it in my door yard?

ANSWER:

There are 41 members of the Asclepias (milkweed) native to North America, 13 to New York State. In the area of Maine, New York, south-central New York State, USDA Hardiness Zone 5a to 5b, there are 5 shown in the USDA Plant Profiles as being native. We feel that the instructions for one milkweed would be pretty similar to the others, but we are going to list that 5 native to your area, and look at propagation instructions for them to see what would be appropriate. Follow each plant link to the webpage on that particular plant in our Native Plant Database to find out more about that species.

Members of Asclepias Genus Native to Broome Co., New York Area:

Asclepias exaltata (poke milkweed)

Asclepias incarnata (swamp milkweed)

Asclepias quadrifolia (fourleaf milkweed)

Asclepias syriaca (common milkweed)

Asclepias tuberosa (butterfly milkweed)

From information in our Native Plant Database:

"The name milkweed refers to the milky white sap, which contains bitter chemicals to protect the plants from predators. A few insects are immune to these poisons and accumulate them in their bodies, protecting themselves from their own predators. Monarch butterflies cannot complete their life cycles without milkweed."

"Propagation Material: Seeds , Root Cuttings
Description: The easiest method of propagation is root cuttings. In the fall, cut the taproot into 2-inch sections and plant each section vertically, keeping the area moist.
Seed Collection: Watch plants closely for seedpods in late summer/early fall. Allow seeds to completely mature before collecting seed to establish new plants in another location. A long pod is produced containing hundreds of seeds with tufts of long, silky hairs (an adaptation for wind dispersal).
Commercially Avail: yes
Maintenance: Needs to be transplanted carefully and requires good drainage. It takes 2 – 3 years before Asclepias  produces its flowers which appear in 2 – 3 inch clusters. Once established, it lasts for years, becoming thicker each year."

It would appear that under any circumstances, you are going to have to wait until Fall to transfer your milkweed to another part of your garden, whether by seed or by division. 

From our Native Plant Image Gallery:


Asclepias exaltata

Asclepias incarnata

Asclepias quadrifolia

Asclepias syriaca

Asclepias tuberosa

Asclepias quadrifolia

Asclepias syriaca

Asclepias tuberosa

 

 

More Transplants Questions

Southern Woodferns in TX
May 06, 2010 - I have recently bought some 3 gallon southern woodferns, and have planted them in the shade in a low spot with clay soil. It seems to be a good location for the ferns, but a week or two after transpla...
view the full question and answer

Planting Texas Mountain Laurel to transplant to Dallas
August 29, 2012 - My daughter would like to incorporate a tree planting ceremony in her wedding in Texas. The seedling would be planted in a pot for a few years and later transplanted in a yard when they buy a home. Wo...
view the full question and answer

Planting Anacacho orchid tree in Llano, TX
October 05, 2011 - Re Bauhinia lunarioides: I'm trying to pick a good site in Llano Co for a 5 gal tree I received as a gift. Your plant database says part shade. The arid zone trees publication you reference in a...
view the full question and answer

Plant for part sun in Nampa Idaho
May 20, 2010 - What could I plant in arid SW Idaho on the northwest side of my house along a border against the house? Most of the day this area is in shade, but at the hottest time of the day it gets a couple of h...
view the full question and answer

Transplanting non-native mimosas in Braintree MA
August 10, 2010 - I want to transplant some baby mimosa trees. Have tried in past and they just die.
view the full question and answer

Smarty Plants's Facebook profile Support the Wildflower Center by Donating Online or Becoming a Member today.

Mr. Smarty Plants wants you to be his Facebook friend. Click the Facebook icon to add yourself to Mr. Smarty Plants list of friends.
E-NEWSLETTER | BECOME A MEMBER | DONATE NOW | MEDIA | SITEMAP
© 2014 Lady Bird Johnson Wildflower Center