If they are indeed Opium Poppies, you could be arrested for drug possesion or similar charges, as it is illegal to grow them in the USA (I'm assuming you are in the USA, if not it may not apply).

Note that there are many species of poppies that are not Opium poppies, and are harmless in that regard. Do you know which ones you have??

As I understand it opium is made by injuring the seed pod and collecting the sap that oozes out and cooking it down. There are probably strains that have been bred to ooze more sap, but I think the ones available commercially will give you better flowers and seeds and no sap.

I grow poppies for the flowers and I used to use the seed in a sugar syrup to make a pastry filling. Now we have goldfinches. They perch on the poppies and as the stalk waves back and forth the eat the seeds out of the pods. They are too cute to chase away, so now I buy my poppy seed filling.

To answer amazon's question, the unripe seed capsules do contain morphine and eating a couple could poison a child. If you have very young children who would likely eat something like that, you might be concerned.
On the other hand, seed capsules in general aren't particulary attractive to kids. They don't really look like something you would eat. Several years ago a major medical journal had an item about a mentally disabled person who died after "browsing" yew leaves. The medical writer advocated "removing all hazardous plants" from the grounds of all facilities with mentally disabled people. Unfortunately, he didn't realize how unrealistic that is. Better to keep an eye out.

Sorry, I didn't mean to scare you with my first reply, but, to inform. The subjet of growing poppies is a legal quagmire. Here is a clip from the DEA website itself as to what can happen:

- INTELLIGENCE ALERT -

19,000 OPIUM POPPY PLANTS SEIZED IN SAN MARTIN, CALIFORNIA

On July 22, 2004 the DEA San Jose Resident Office and the Santa Clara County Sheriff’s Office seized and destroyed approximately 19,000 opium poppy plants growing near San Martin. The poppy plants were growing among other flowers on 11 acres close to U.S. Highway 101. A local florist rented the land to grow a variety of flowers, including the poppies, for his business. The florist allegedly did not know that growing opium poppies was illegal, and sold them from his flower shop in bouquets of 7 to 10 flowers. Law enforcement officials found no evidence that the poppies were being grown for illicit purposes, as there were no attempts to conceal the plants as well as no evidence that the plants had been scored. The investigation revealed that other florists in the area - also allegedly unaware that growing opium poppies was illegal - have been growing opium poppies as well. As a result of this incident, a local florists’ association was planning to send information to area florists advising them that growing opium poppies is illegal.

----

Granted, they were commercially growing them,so that made them more 'suspect' of illicit activities, but homeowners are also on shaky ground if they are planted in your yard.

In the current litigeous state of American life and 'The War on Drugs', you could be sitting in jail in without a moment's notice - for 15 years and a $25,000 fine, according to a few websites, just because of their existence in your yard. Better not to have them at all.

I am not a lawyer, but I would contact one if you wish to continue growing them in your yard, to get informed about all the legal ramifications of having these plants.

If you want to know whether or not your poppy flowers contain "narcotic" alkaloids, just chew a few seeds and hold them on the tip of your tongue. If you get a numbing "buzz", they're the real thing.

At that point, don't EVEN get caught scoring the buds with a dull knife. The phloem that oozes out is pure opium alkaloid and THAT is illegal!

I had a little old Polish lady who lived beside me for several years. I turned my entire front lawn into a garden including the foot that boardered her driveway, I felt her driveway was the end of her property, she felt she still owned 1 foot over, directly in front of my house... A small silent war that was fought by her ... cutting down all my poppies only 1 foot within her driveway!! I would howl with laughter to see 3 poppies cut down, and then 1 only inches away spared because it was further then 12 inches from her driveway!

Oh well, if it let her sleep at night who was I to make a big deal out of it?

We are in Canada, I am certain she thought they where illegal!

Opium comes from the pods of the flower in which seeds collect.
When the pods dry they crack open and seeds spill out to grow another year.

If one cuts the undried pods a liquid with opium in it will ooze out. The amount of opium one
would get is nil. It's bitter (I think) and no one would eat it even accidentally.

The seeds are exactly the same used on poppy breads. I don't know why but the opium poppy seeds are maybe better tasting,
more nutritious, or maybe you simply get more from opium poppy than other types of poppy. The seeds from a California poppy
probably taste terrible if they have any taste as they're really small (so small I can't recall ever seeing any).

So if you're worried simply don't grow them.
on the other hand it's irresponsible for us, the government in the USA, to go around looking for trouble in someone's yard and thus I encourage you to grow what pleases you.
One key to the US Constitution is to pursue happiness.
Rich and powerful people like Franklin, Jefferson, Washington, and all of the dead soldiers who fought for the USA did it for the words on that document.

My opinion about growing things that please you is that God gave us the ability to be happy over smallest of things like beauty. The beauty in that photo isn't even 1/100th of the real life beauty.

About children and animals. The seeds aren't harmful and
are nutritious. If you open the pods after they're dried
you'll have seeds to cook with, enough to grow the next year, and even some to feed to wild birds.

The seeds have at least this in them: per tblspoon
link here
http://www.acaloriecounter.com/search/poppy seeds
or
http://www.acaloriecounter.com/search/poppy seeds

Dietary Fiber: 1.716 g
Vitamin C: 0.088 mg
Calcium: 126.544 mg
Iron: 0.859 mg
Magnesium, Mg: 30.536 mg
Phosphorus, P: 76.56 mg
Potassium, K: 63.272 mg
Zinc, Zn: 0.695 mg
Copper, Cu: 0.143 mg
Manganese, Mn: 0.59 mg
Selenium, Se: 1.188 �g
Vitamin E (alpha-tocopherol): 0.156 mg
Thiamin: 0.075 mg
Riboflavin: 0.009 mg
Niacin: 0.079 mg
Pantothenic acid: 0.029 mg
Vitamin B-6: 0.022 mg
Folate, total: 7.216 �g
(folate is critical for 'pre'pregnant women (just as you become pregnant you need this)

Thiamin: 0.075 mg
Riboflavin: 0.009 mg
Niacin: 0.079 mg
These are Vitamin B's (I think) which are critical to good
brain function.

My points are.. you can eat the seeds and you're getting
good nutrition and vitamins.

As I research more about food I begin to think that eating
where our foods (not added vitamins) but foods with vitamins
are the smart way to eat. Historically we've seen better
health from 'natural' all inclusive foods rather than man
made isolated nutrition. In 2012 this is becoming more
obvious and here's why:

More testing is being allowed for the use of marijuana.
I've read reports, from the researchers themselves, who
are saying that it's not one isolated compound that helps
people but that it seems that it's the entire plant, with
all of its compounds, which is more helpful for the purpose
for which the research was done (to determine if cannabis would help people's ills).

The other side:
This isn't necessarily the case with all plant compounds.
When we look at native people who've worked with plants
for 1000 years we see that they occasionally prepare
the plants or foods. This changes and removes or adds
compounds to the plants.

Equal time 'off'.

Plant what pleases you and talk to friendly attorneys.
Turn them back into the 'good guys' they were supposed to
be by loving them and befriending them. Don't isolate
yourself. Forums are great but real people are better.

Good luck. Sorry if I wasted your time.