Originally posted by ecomujeres
David:
What a sad story about your baby cirio...
When I read your comment about the Cirios being really old, it reminded me of a paragraph I read in the Sonoran Desert book put out by Arizona Sonora
Desert Museum about just that topic. I don´t have the book with me, but found the paragraph on-line:
"The boojum is essentially a succulent ocotillo (Fouquieria splendens). It differs from that close relative in being a winter grower. Earlier work by
Robert Humphrey of the University of Arizona suggested that boojums grow only a few inches a year and that the tallest ones were up to 700 years old.
But a more recent study indicates that their life spans may typically be a century or so. Of the boojums identified in photos taken in Baja California
in 1905, not one was still present when the sites were revisited in the 1990s. And of those in photos taken in the 1950s, very few were still present
only 40 years later. Every few decades a given boojum population experiences a direct hit from a hurricane. Boojum, cardón, and senita are especially
vulnerable to high winds and suffer significant losses of large individuals from these events. The tallest known boojum was discovered by Robert
Humphrey in Montevideo Canyon near Bahia de Los Angeles in the 1970s; at the time it was 81 feet (24.6 m) tall. It grew several more feet during the
next 20 years. In 1998 it and the 60 foot plus (more than 18 m) cardón next to it were gone."
Read more on the Cirio (Fouquieria columnaris) and Ocotillo at: http://www.desertmuseum.org/books/nhsd_fouquieriaceae.php
I also wanted to comment on the photos of the "baja hillside" at the wild life park. Before I started to see the fencelines, I was very suspicious
about it all--it had a manicured look or at least something just doesn't "feel" right and I still can't for the life of me say exactly why. It might
be that the combination of plants isn't quite natural or the overall uniformity of the plants. No lo sé. Nonetheless, it does convey the essence of
central Baja in a really good year. Thanks for sharing! |