Showing posts with label ethnobotany. Show all posts
Showing posts with label ethnobotany. Show all posts

Saturday, March 1, 2014

Happy Birthday, KV!

We have known each other and been friends 3/4 of our lives now.  :)

Here is a special flowering plant for you!

Bixa fruits, the lipstick plant


It is the fruit of the lipstick plant, Bixa orellana, also known as annatto. And yes, it is added to lipsticks for color.

Sunday, May 19, 2013

Up and coming plants and botanicals

A few days ago I attended a big commercial fair about cosmetics and botanicals, where the suppliers to the cosmetics companies showed of the newest, bestest, cheapest and, of course, the most 'naturalests'. 

I can't even count how many times I saw '100% natural' on signs there.  The strangest was the sign that said 'Ultra-organic', I wonder what that is.  Pure carbon?  Another sign said '100% botanical'.  Hmm, no water in that product?  All marketing, of course.

Anyway, here is my report:

Up and coming botanical products, soon in a store near you (if not already):

Meadowfoam seed oil (from Limnanthes alba, a springflower native to NW USA).

Camelina sativa oil (camelina was grown in ancient agricultural societies in Europe, and now it is back!)

Borage seed oil  (Borago officinalis - this wonderful blue-flowered plant with edible flowers that look like they can sting you with their black anther-pistil shaft.  The leaves look like hairy tongues. )

Echium seed oil (from the European species Echium plantagineum, now an invasive species in North America - yes, let's use up the invasive species, I love it! I mean it, I am not joking... It is also toxic in large doses.)

Argan oil (from Argania spinosa, an ancient crop tree of the berbers of Morocco, and the new natural product darling of the upscale cosmetics companies)

Can you imagine a field of these plants grown as crops?  That would be a bit different than a field of beets or lettuce...

From the non-botanical end of things, there are now crushed garnet included in some skin exfoliator products.  Talk about wasting a beautiful gemstone!

Friday, January 4, 2013

Stamp of the Day: tulip tree

For those of you that still wonder how an American tulip tree looks like (since all you saw was a brown fruit in my end of 2012 post), here it is on a Swedish (!) stamp.  This tall tree has large, yellow flowers that look a little bit like a tulip, but is related to magnolias.  In Sweden this tree only grows in botanical gardens, and the stamp was issued in honor of the Botanical Garden in Lund in southern Sweden.  We have these trees all around in the forest here around us.  The colonialists in North America used this plant against fevers and malaria.  The first time I saw one was at Kew Gardens in London and I thought then that it was named after the shape of the leaves.  I had yet to see the flowers, which are even more tulip-like. Liriodendron tulipifera, at your service!

Friday, November 26, 2010

Book review: American Terroir by Rowan Jacobsen


This is one great book: American Terroir by Rowan Jacobsen.  One not too thick, not too dense, not too preachy, not too boring, not too silly, not too detailed, not too American book.  American terroir (not terror, not terrier, but terroir – as in the land and microclimate that give wines special flavors, "the taste of place") is a book that takes us on a tour around North America to ten great food products, and their greatness are because of where they are grown and the history and climate of the place.

Rowan Jacobsen writes in a funny but detailed way, giving you an abundance of history, science, and culture in short but dense sentences that never become a chore to read.  In fact, when I fell asleep reading this at night I was unhappy because I wanted to continue reading it, not go to sleep. This is in stark opposition to Michael Pollan’s The Omnivore’s Dilemma (TOD), which I am struggling to finish after a year of trying to get into it.  I ought to like TOD, because I ought to like Michael Pollan and his work for better food and agriculture in America, but I just don’t like it that much.  This book, this little gem of red rowanberries, this I LOVE! 

The chapters deal with the following ingredients and food products: maple syrup from Vermont, coffee from Panama, apple cider from New England and apples from Washington State, honeys from everywhere, potatoes from Prince Edward Island, wild mushrooms and native plants in southeastern Canada, oysters from Puget Sound in the Pacific Northwest, avocados from Mexico, Yukon River King Salmon, unusual wines from California, cheese from Vermont, and chocolate from Chiapas in Mexico. 

While reading this book my brain kept constant notes on which people I would recommend each chapter to (coffee to my brother, salmon to my husband, etc.) but in the end, I will have to recommend the whole book to everybody.  There is no best chapter, they are all great.  It is easy reading, but chock-full of great facts and stories. Each chapter ends with a few recipes and a list of suppliers and websites for more information.

Rowan Jacobsen manages to teach the reader a lot of plant genetics, breeding history, soil science, and microbiology without the reader even noticing – we are too busy just enjoying the story.  By highlighting not just the local food and sustainability, but the connection of these foods to the natural places, history of its people, and personal stories, Jacobsen made me want to know more and more about our little corner on this Earth and its connections to the past.

This book was a great surprise and a great find, and I recommend it to anybody – chocolate fanatics, oyster nerds, historians, and food people, grandmothers, teenagers, and husbands, Swedes, and Americans, and any mycologists and farmers out there.  It is just a GREAT book, probably one of the best non-fiction books I have read in 5 years.  (Catching Fire by Richard Wrangham was also great, but this is more mainstream). It seems like many people like this book - I just found some of the reviews here. A new classic, indeed. 

The only thing I missed was a detailed index, please, publishers, don't skip on this.  We need indices! Books on paper don't have Google attached to them.

 Here are some excerpts to give you a feel for the writing style:

(on maple syrup):
"Caramelization is one of those unlikely tricks that reminds you that the world is magical and mysterious. It's the flavor equivalent of using a prism to transform white light into a rainbow. In this case, the prism is heat, which breaks and odorless sugar molecule (sucrose) into a rainbow of delightful aroma compounds."

(on cheese):
"Cheese used to be something that nature did spontaneously, We didn't design the cheese so much as guide it, like an equestrian riding a horse. The cheese powered itself and the cheesemaker gave it some direction."

(on oysters):
"A geoduck looks like something that might owe a lot of money to Jabba the Hutt. A giant clam that burrows so deep that armor becomes superfluous, it maintains a vestigial shell that sticks to its backside like a G-string on a sumo wrestler."

(on apples):
It turns out that, given a choice, people overwhelmingly go for the reddest apple. So growers kept selecting for the reddest. They were not, however, selecting for the tastiest. Eventually, Red Delicious apples eclipsed fire-engine red and reached a color imaginatively described as 'midnight-red'. And most are virtually inedible, with dry flesh and thick skin.  Good-tasting apples have small, tightly packed cells that break apart at first bite, spilling their juice in all directions.  Red Delicious have cottony, dry cells with too much air in between."

Sunday, October 3, 2010

Book review: In case of survival food, do not consult the US Army

I recently picked up a book from the library called The Complete Guide to Edible Wild Plants by the Department of the Army.  Yes, that Army, the US Army and Pentagon are listed on the back page.  This is a 'no-nonsense survival aid, {...} an essential guide for serious adventurers and the armchair botanist alike."  I thought I would get some interesting information about locally edible and poisonous plants, but the book provided something else, a serious scare. 

First, the book covers the tropics, subtropics, and temperate zones, but covers very few edible plants from each region.  That is OK, even if not great.  In the beginning of the book it is stated that you should never eat any plants you can't securely identify to the correct species.  Well, well - I would like to see the person that can identify any plant to the correct species based on the photos and descriptions in this book.  I can't even see some of the plants in some of the photos. Many of photos are grainy, too dark, and over-tinted in green. And when they couldn't find good photos they resorted to stick figures of the plants, also badly pixelated.

The photos of sorghum grains, the only photo used to illustrate this plant, looks like a large bunch of small cockroaches on a tabletop. The description of sorghum, which supposedly is there to help you identify the plant, follows: "There are many different kinds of sorghum, all of which bear grains in heads at the top of the plants.  The grains are brown, white, red, or black.  Sorghum is the main food crop in many parts of the world."  Would you be comfortable with identify a wild plant as sorghum after reading this?  I mean, the only real description here is that the seed color can vary and that the seeds are in heads on the top of the plant.  It doesn't even say it is a grass! Plant families are only listed for poisonous plants, I wonder why?  If you get sick, only then you need to know the family?

The mixture of tropical with temperate plants provides some interesting contrasts.  Sago palm (with a horrible photo), and sassafras (with a great photo, from the season when the plants have leaves) share one page. Same with prickly pear cactus (Opuntia) and pokeweed (Phytolacca, a plant which actually is very poisonous if raw or taller than 25 cm.)

Some information is dangerously wrong.  The fish tail palm, which I recently saw in the botanical garden in Stockholm, is edible, but the fruits are toxic and the leaves can give you dermatitis (link)."  In this manual, this is a perfectly fine plant without any warning signs at all. Only 17 poisonous plants are listed, and this book is supposedly covering the whole world.

Looking through this book I am starting to think it is a joke.  Either that, or the American soldiers are much dumber than I thought.  The text reads often like an essay by a 4th grader, for example:
"Look for sugarcane in fields. It grows only in the tropics (throughout the world). Because it is a crop, it is often found in large numbers."

This book is an embarrassment to the US government, US publishers, and botany. The book was published in 2009, and even if it was printed in China (true), I bet the material was provided from the US.

Remember that this book is called the "Complete guide..."?  It is as complete and useful as the human anatomy chapter of a high school biology book is to a neurosurgeon. As a survival aid, this book is not very helpful, and could even be risky to use for the serious outdoorsman. I also really doubt there are any armchair botanists out there that would enjoy a book with so many botanical faults.  I really hope the US Army provides their soldiers with better field manuals than this. There are many more and better books on this subject for those that really are interested in wild edible plants and wilderness survival.

Friday, September 3, 2010

Old Sweden...

From Colorado to Sweden in three days - talk about contrast. Language, flora, history, and weather is all very different, and also very different from New Jersey.  100 degrees Fahrenheit in NJ, and then 50 degrees in Sweden.   Two days ago we visited a living outdoor museum on a mountain (Torekällberget) in the city of Södertälje, south of Stockholm.  It has old historical buildings (the typical Falu red paint is on them of course), and also exhibits a living farm with heritage breeds that are endangered now. In the part that mimics a little old cobblestone town you can find real stores with craftsmen making pottery, printing (with old presses), weaving (mostly linen from flax), baking, and blacksmithing.  I bought two really nice kitchen towels, and took lots of photos, which you can see here.  Here are some:

Råbystugan (old farm house from 1776-1777)
An 200-300 year old Swedish kitchen. Note the crispbread on the poles in the ceiling, and also the two large painted boxes, those contains two beds. This building was built in 1775-1776 and was moved to this museum much later.

old Swedish fence (round pole fence, gärdesgård)
An old-fashioned Swedish round pole fence, made from all plant materials and no nails or strings. People still maintain these around Sweden.

Axlings Linne (Linen shop)
I bought the green ones of these kitchen towels locally out of linen. The store is called Axlings Linne.

Swedish cinnamon buns (kanelbullar)
Swedish cinnamon buns (kanelbullar) is a really Swedish thing. At the bakery they come in many innovative varieties, not just cinnamon.

Thursday, October 8, 2009

Visste du att... (Did you know that..)

Vattenkastanjer är rotknölarna av starrgräs som odlas på vattendränkta fält runt om i Sydostasien. De har neutral smak och har för växter den ovanliga egenskapen att vara krispig i konsistensen även efter konservering och tillagning. Detta beror på att cellväggarna är korskopplade och förstärkta av vissa fenolföreningar, egenskaper som vattenkastanjer delar med bland annat lotusroten.

Läst i ett matmagasin på en hemsida från Martin Olsson, grossistföretag i Sverige.

LS, please translate if you like.

Translation by LS (and I added a photo too):
"Water chestnuts are the tubers of a sedge that is grown in wetland fields in Southeast Asia. Their taste is neutral and are unusual among plants that their consistency is crunchy even after preserving and cooking. That is because their cell walls are cross-linked and enhanced by phenolic compounds, which is also found in the lotus."

Tuesday, June 17, 2008

Quote - beans

Ecuadorian pink beans. Aren't they pretty? My bush beans are growing like crazy here in New Jersey and started flowering today.

Quote of the day:
“Weather means more when you have a garden. There's nothing like listening to a shower and thinking how it is soaking in around your green beans.” Marcelene Cox

Thursday, February 14, 2008

Happy Valentine's Day!

With some Bixa orellana, also known as achiote or annato, heartshaped spiny fruit with seeds surrounded by red juice that is used for hair coloring and lipstick. This photo is from Ecuador, where we saw this tree in the rain forest. I read somewhere that women that wear lipstick actually 'eat' more than several pounds of lipstick over their lifetime.

Happy Valentine's Day everybody - we love you all!