Showing posts with label plants. Show all posts
Showing posts with label plants. Show all posts

Monday, October 19, 2009

Eating Prickly Pear

It started with two of these that I picked up from the grass in my mom's neighbors' yard. I went over to their yard to see what the fence stuff looked like from their side and to get some of old cans to throw out with our big garbage pick up. Their back hill is mostly prickly pear as you can see in the picture below. Even though the one above is a bit bruised, it was fine inside.

The whole cactus is called a prickly pear and so is the fruit. You can see the red fruit mostly in the upper right. When you see the closer shots below, you can come back to this one and spot them easier.

This morning I had two prickly pear fruit in the house and thought I'd throw them into the oatmeal. But first I checked the internet and got this ten minute video on how to prepare prickly pear. It's ten minutes long and could be edited, but it goes from picking the fruit to getting rid of the pricklers, to eating. [UPDATE October 2017 - I noticed the video was not working any more, so I've replaced it with another from YouTube.]




So with renewed confidence, I scraped off the glochids (prickles) and cut it in half. (When you look at the fruit, the round spots are glochids, clusters of tiny prickles. The individual prickles are nearly invisible. )




Here it is up close. I cut it up and added it to the oatmeal.


Some more pictures of the fruit growing on the cactus. Think about all the fruit growing naturally, without irrigation or fertilizer or even attention, that could
be eaten instead of just rotting. Though I'm sure it feeds lots of birds and other critters. And in Mexico and other places it is part of the diet.



Some species of prickly pear cactus were introduced into North America from tropical America a number of centuries ago. The fruit of these cultivated prickly pear cactus is a common delicacy in Mexico and is sold in markets as "tuna." While all prickly pear cactus are of the genus Opuntia, the non-native Opuntia megacantha is one of the tastiest and most popular. Some native species, especially those with dark purple fruit, are not as flavorful. (from Desertusa.com)




And for Alaskans, I learned one more use for duct tape - to get the prickly pear glochids out of your skin.

Wednesday, October 07, 2009

Beverly Hills Outing


My mom had a dentist appointment in Beverly Hills. We found a parking place right in front of the building and went up with her.









We left her as she was getting into the chair. She's walking better each day, but it still hurts sitting down and getting up.




















Then we went walking around the block.





























And then down into a residential neighborhood. This cactus was in a little buffer park between Santa Monica Blvd. and the houses.










The rose was in someone's yard.















Home security is a booming business here.


















The street was lined with magnolia trees.











These looked like plumeria trees with fat trunks. Not sure what they were, but I liked the whole effect.

























We wandered back part way down an alley just to see what things looked like from the back door.








This house wall was much more interesting from the alley side than from the street side.







We picked up my mom and walked a couple shops down to the Camden House which turned out to have great Iranian food.









We assumed eating in downtown Beverly Hills would be very pricey. My lunch was $9.



Lunch would have been perfect except for this woman who used the restaurant as her office and spent most of lunch working out classroom arrangements for a French professor - who apparently was negotiating on the other side in her car - in a voice so loud that it was hard for us to talk. She had no shame whatsoever. WLA College, find some office space for your employees.




My mom said that if you have your handicapped sticker you didn't have to worry about putting money in the meter. She certainly qualifies for the sticker, but I still put money in. But she persuaded me not to put in more for lunch. I noticed all the cars that were there for a long time, including this one, had handicapped stickers and no money in the meters.

Monday, September 07, 2009

Sunday Walk in the Woods - Campbell Airstrip

We went to Campbell Airstrip yesterday for a walk because it's close and it's flat. This is my favorite cross country ski trail. You can see what it looks like in winter.


Lots of people and their friends were out today.

No sooner were the horses almost out of sight
and the bikers came by.


While today it was in the high 60s F (@20C) there have been
some cool nights and some plants are already hinting at fall


Can anyone tell what these are?

Rose hips have lots of vitamin C. And I love picking them and eating them along the way. It's an acquired taste, but this time of year when they are soft and almost sweet they are great. So how much vitamin C do you think they have per 100/mg? The chart below from naturalhub.com shows the amount of vitamin C/100 g of some other fruits. (The column that shows green kiwi has 98 mg/100 g.)
Kiwifruit, green
Actinidia deliciosa
98
74
exceptional

Kiwifruit, yellow
Actinidia chinensis
120 to 180
108 to 162
exceptional

Lemon juice
Citrus limon
46
3*
-

Lime juice
Citrus aurantifolia
29
1*
-


Orange
Citrus sinensis
53
70
excellent

Papaya
Carica papaya
62
47*
excellent

**Pawpaw/Asimina
Asimina triloba
14
28(estim)
good

Passionfruit, purple
Passiflora edulis
30
5
-

Peach
Prunus persica
7
6
-
The answer is at the bottom of the post.




Most of the devil's club was still green.
This one is a little ahead of things.


Some of the dogwood (no, not the tree) is still green.

Finding a good patch of dogwood to photograph
allowed me to see this seven legged spider.

And some dogwood is already red.



While I stop to take pictures, J goes on ahead. Why was I not
surprised to see her waiting for me in a sunny spot?

A great young boleta.




Even a fly fisher in the creek as we went over the bridge.


And this is Blake from Glenallen.
He works for the BLM there, but is going to UAA,
so he was doing their survey of people using BLM land.



Here's the rosehip vitamin C answer. Compare the third column numbers here with those in the table above. For Alaskans, they are out in the woods waiting to be picked and eaten now, or stored away for winter.
Rosehip
Rosa pomifera cv.'Karpatia'
1,500
45(estim.)
excellent
[5]
Rosehip
Rosa sp. cv.'Pi Ro 3'
1,150
34(estim.)
very good
[5]
Rosehip
Rosa sp. cv.'Vitaminnyj-VNIVI'
2,000 to
2,500
60 to 75(estim.)
excellent
5. These are three different types of roses. Full citation at naturalhub.com.

Sunday, June 14, 2009

Botany of Desire


I've heard about the Botany of Desire for a while now. It was a best seller, but somehow it didn't really get my interest until I read a chapter of it in Sun Magazine. So when I found it cheap at Costco I took it for this trip.

I've only just begun it, but it's good on several counts. It's making me think about things from a totally new perspective and it's so well written that it zips right by.

So, this is for those of you who also never found your way to this book or never even heard about it.

Michael Pollan's premise, well he seems to have several. One is that we've taken a human-centric view of the evolution of plants that we've cultivated. Humans, from this perspective, have played with the plants for our benefit. In this book Pollan wants to look at four plants - apples, tulips, marijuana, and potatoes - from the plants' perspective.

These plants hit on a remarkably clever strategy: getting us to move and think for them. Now came edible grasses (such as wheat and corn) that incited humans to cut down vast forests to make more room for them; flowers whose beauty would transfix whole cultures; plants so compelling and useful and tasty that they would inspire human beings to seed, extol, and even write books about them.(pp. xx-xxi)
Pollan makes clear this wasn't done consciously.

In a coevolutionary bargain like the one struck by the bee and the apple tree, the two parties act on each other to advance their individual interests but wind up trading favors; food for the bee, transportation for the apple genes. Consciousness needn't enter into it on either side and the traditional distinction between subject and object is meaningless.(p. xiv)


Humans, he points out, weren't as in control as they think. This worked both ways. The oak, for example, did fine with the squirrel burying (and often forgetting) acorns, that it never had a need for humans.

So Pollan figures that we can learn about ourselves by studying four desires that the four plants exploited - sweetness (the apple), beauty (the tulip), intoxication (the marijuana), and control (the potato).

One thing we learn is that we tend to underestimate the characteristics of other species and overestimate our own.

Plants are so unlike people that it's very difficult for us to appreciate fully their complexity and sophistication. Yet plants have been evolving much, much longer than we have, have been inventing new strategies for survival and perfecting their designs for so long that to say the one of us is the more "advanced" really depends on how you define that term, on what "advances" you value. Naturally we value abilities such as consciousness, toolmaking, and language, if only because these have been the destinations of our own evolutionary journey thus far. Plants have traveled all that distance and then some - they've just traveled in a different direction.

Plants are nature's alchemists, expert at transforming water, soil, and sunlight into an array of precious substances, many of them beyond the ability of human beings to conceive, much less manufacture. While we were nailing down consciousness, and learning to walk on two feet, they were, by the same process of natural selection, inventing photosynthesis (the astonishing trick of converting sunlight into food) and perfecting organic chemistry. As it turns out, many of the plants' discoveries in chemistry and physics have served us well. From plants come chemical compounds that nourish and heal and poison and delight the senses, others that rouse and put to sleep and intoxicate, and a few with the astounding power to alter consciousness - even to plant dreams in the brains of awake animals.


I'm only into the first part on apples, but already he has burst a common myth for me - the story of Johnny Appleseed.

Actually, apples and the man [Johnny "Appleseed" Chapman] have suffered a similar fate in the years since they journeyed down the Ohio together in Chapman's double-hulled canoe. Both then had the tang of strangeness about them, and both have long since sweetened beyond recognition. Figures of tart wildness, both have been thoroughly domesticated - Chapman transformed into a benign Saint Francis of the American frontier, the apple into a blemish-free-plastic-red saccharine orb. "Sweetness without dimension" is how one pomologist memorably described the Red Delicious, the same might be said of the Johnny Appleseed promulgated by Walt Disney and several generations of American children's book writers. (p. 7)


It turns out that apple seeds do not replicate the fruit they come from. To do that you need to graft a slip of wood from a desirable tree onto the new tree. Apples from seeds tend to be sour enough

"to set a squirrel's teeth on edge and make a jay scream."(p. 9)

Therefore, the seeds that John Chapman took into the wilderness, were way too sour to eat. Instead, the reason settlers welcomed Chapman, according to Pollan, was that Appleseed's apples were essential for making apple cider about the only alcoholic beverage on the edge of frontier.

Since I've been talking about people's narratives about how the world works, this book naturally appeals to me because it too challenges long held narratives.

[Nov. 1 update: Click the link for the PBS site about the movie.]