Monthly Archives: November 2019

Follow the assembly directions

Cats

It’s important that you follow the assembly directions when assembling your cat. Otherwise you might get something like this:

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“Nature’s Geometry: Succulents” now for sale!

"Nature's Geometry: Succulents" front cover

My book, “Nature’s Geometry: Succulents,” officially is for sale now at my new Etsy shop.

Next day shipping with free shipping to anywhere in the world.

For now.

That might change as I get more experienced in shipping,
so order now while shipping is free!

https://www.etsy.com/listing/750414133/natures-geometry-succulents?ref=listing_published_alert

“Nature’s Geometry: Succulents” uses over 600 photographs to examine how the Fibonacci sequence of numbers is exhibited in Nature, particularly succulents. About 99% of the photographs are mine, and about 95% of the plants are mine, as well.

Soft cover only. 174 pages.

Covers the shape of plants, the number of plant ribs, the number of spines in areoles, golden angles, phyllotaxis (the divergent angle), golden triangles, Fibonacci triangles, golden squares, golden rectangles, circles, fractals, and, most fascinating to him, golden spirals.

Who is Russel Ray? A quick Russel Ray timeline:

  • 1962—Received his first plant, a heartleaf ivy, from his first grade teacher.
  • 1966—Got started in photography as a volunteer elementary school events photographer.
  • 1968—Created a 100-square-foot cactus rock garden in his grandmother’s yard.
  • 1973—Became fascinated with the Fibonacci sequence of numbers and how they are expressed in nature.
  • 2019—Finally published this book. (It has a real ISBN!)

I have one review so far, posted on Instagram by dr.cactus_man, the President of the Long Beach Cactus Club:

"Nature's Geometry: Succulents" review

My 2020 calendars “Nature’s Geometry: Spirals,” will be in my Etsy shop by tomorrow. Price will be $20 with free shipping to anywhere in the world.

2020 "Nature's Geometry: Spirals" calendar cover

I will have a sneak peak of the full spirals calendar tomorrow.

I also will have other 2020 calendars available by December 1: Nature’s Geometry: Succulents, for sure, and others featuring roses, orchids, cats, animals, and trains. I’m sure I’ll find more subjects as I’m browsing my huge collection of photographs.

I guess I’ll find out whether it really likes me

I live in my own little world

Long-time friends and followers know of my infatuation with plants and mathematics, especially the Fibonacci sequence of numbers.

One of the numbers is 13.

0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89….

The Fibonacci sequence is expressed throughout nature in many ways: golden angle, divergent angle, golden spiral, golden triangle, Fibonacci triangle, and more….

So when I saw this Echinopsis atacamensis ssp. pasacana with 13 ribs….

Trichocereus atacamensis ssp. pasacana

….offered for sale by Gnosis Nursery of Ramona CA, well, I thought it would look good in my gardens with all my other Fibonacci plants.

I planted it yesterday.

I like it, and I think it likes me.

This plant is native to Argentina and Bolivia, and grows at elevations of 6,500 feet to 13,100 feet above sea level on steep slopes. It does not like high humidity, extreme heat, or lasting frost. The mean maximum temperature in its native habitat is about 85°F, and it only gets about 6 inches of rain each year.

I’m at 682 feet high, and we do get extreme heat out here, many consecutive days of 100+°F with a maximum (so far, in 2½ years) of 118°F.  Since January 1, 2019, I have had 46.75 inches of rain.

Consequently, I planted it on the side of the house that gets bright light and shade rather than in full sun. 

I guess I’ll find out whether it really likes me.

Probably not as comfortable as Amtrak

Railroads & Trains logo

A Southern Pacific Railroad wooden passenger coach car built around 1875 in Sacramento, California.

Southern Pacific Railroad wooden passenger coach car

It was converted to a railroad maintenance car in 1913 and used until 1938 when it was abandoned on tracks near Yuma, Arizona.

After deteriorating for 53 years, Don Trigg of Yuma acquired it in 1991 and donated it to the Yuma Crossing State Historic Park where it resides.

I visited on August 21, 2019.