Showing posts with label prickly pear cacti. Show all posts
Showing posts with label prickly pear cacti. Show all posts

Monday, August 22, 2011

Snack

Who snacked on this piece of unfriendly cactus?

While Beez and I were out riding our bikes across the big Las Cruces flood control dam, I noticed this prickly pear (Opuntia) with a great big bite taken out of it. Now, if you've ever dealt with this plant, as I have in my garden, you will know that it is full of tiny, threadlike prickly awful things right where those cute little polka dots are on the pads.

I'm not talking about the big obvious thorns, but the all-but invisible "hair-like prickles called glochids," that get stuck in your fingers and other places. I know this all too well from carrying a heavy pot with a prickly pear planted in it. The pot shifted unexpectedly and I lived with glochids stuck in my mid-section for a while until I figured out how to remove them.

Knowing these things about prickly pears, I was surprised to find that someone out there in the wild used them to snack on. However, I just googled around for a bit and found that livestock, javelinas, and coyotes will take a bite of the juicy pads. As a matter of fact, the young pads (nopales) can be peeled and eaten by people, and the fruits (tunas) can be used to make jelly. A friend of mine just made a batch of cactus fruit jelly and I admire her for it.

As for me, I have a glochid stuck in my thumb again. A year ago I wouldn't have even known its name.

*****
For more information:

Prickly Pear Cactus, DesertUSA

Opuntia; article from Wikipedia: Includes information about prickly pears as food, medication, and as a source of cochineal for dye (made from a scale insect that makes the plant its home).

Wednesday, March 30, 2011

I Had No Idea

Cactus variation Too Mean to Die (what it's called at our house, since we all bear scars from it)

Last year was my first experience with planting cacti. I bought my plants from a local nursery and assumed that they could survive any weather in our high desert climate--the cold winters, the baking summers, and the temperature extremes ranging from 10 to 100+ degrees F.

This past winter was a difficult one with a prolonged spell of 9 degrees F. In a "normal" winter (do we have these anymore?) we might occasionally get down that low in the night, but the temps usually rise well above freezing during the day. Not this winter! 

Everything suffered, plumbing was a mess, and a good many plants were killed off. My barrel cacti were victims--you can see them here, back when they were thriving. However, all three of the prickly pear cacti survived and are making huge strides this Spring.

Opuntia basilaris (Beaver Tail Prickly Pear)


I have never watched a cactus grow up close and I thought it might be a very slow process--but look at this little guy! Funny little red buds appeared along the base of the single pad after the top "leaf" fell off in the freeze. Within days, they grew and grew until they started looking like pads themselves. They tell me if the plant gets too big, goes in the wrong direction, or if I want another one somewhere, I only need to break off a pad, let it callus over, then stick it into some sandy soil. You can see that this little single pad will soon turn into a bush

If you want to know more about prickly pears, you should check out this DesertUSA page, which includes all kinds of information, photos, and even a video that shows prickly pear food products (and margaritas!). I also found an article on Wikipedia that explains, among other things, that parts of the plant can be used as a binder in the making of adobe. Obviously, these surviving cacti were the perfect choice for growing along our south-facing adobe wall.