marianne skov jensen

moving

Marianne Skov Jensen — Mon, 07 Jun 2010 17:59:54 +0000

Follow me over to my new blog location at http://ezpixels.com/blog/ and don’t forget to add me to your Google Reader!

This blog will continue to be active serving as an archive.

cirsium neomexicanum at sunrise

Marianne Skov Jensen — Sun, 06 Jun 2010 17:57:36 +0000

New Mexico Thistle (Cirsium neomexicanum) is just as beautiful in dried form as it is when blooming! Shot before sunrise this morning on the Marcus Landslide Trail. Even at 5am, it was very hot.

New Mexico Thistle

cholla animals

Marianne Skov Jensen — Sun, 06 Jun 2010 02:25:50 +0000

OK…you have to be really left brained not to see a creature here

Teddy Bear Cholla live on after death!

white-lined sphinx moth

Marianne Skov Jensen — Fri, 04 Jun 2010 19:37:29 +0000

We are so lucky to see lots of White-lined Sphinx Moths (Hyles lineata) in our yard every year.
(They feed on my Lantanas).

What I just found out this morning might explain why we see them. As it turns out, one of the host plants for their caterpillars is Mirabilis. The genus Mirabilis includes Desert Wishbone Bush which I have a lot of! I went out to see if I could find a caterpillar but nothing yet.

Note: I’m interested in caterpillars these days because I’m trying to include the native host plants in my flora guide sequel. Butterflies and Moths typically don’t lay their eggs on nectar plants so even if you see Butterflies in your yard, they may have hatched somewhere else.

desert needlegrass

Marianne Skov Jensen — Thu, 03 Jun 2010 14:32:19 +0000

Hiking during the hottest of weather results in seeing plants you may never have seen before. Like Desert Needlegrass, for instance. I stopped to photograph it because it looked so pretty against the rising sun. (note: I incorrectly identified it as Arizona Cottontop. Thanks to botanist Steve Jones for the correction!).

Desert Needlegrass (Achnatherum speciosum)

Even though it is a native plant, it and all the dry invasive grasses pose a serious fire hazard.

rusby’s globemallow

Marianne Skov Jensen — Wed, 02 Jun 2010 15:56:35 +0000

My flora guide sequel is almost done! It will feature 149 species of flowering plants, cactus, trees and shrubs including many you may never have seen before. One uncommon flower I found was Rusby’s Globemallow. (Thanks to Steve Jones for identifying this one for me!) There’s very little information about this one.
(UPDATE: Check out Steve Jones comment regarding the naming of this plant)

Rusby’s Globemallow (Sphaeralcea rusbyi) Flower captured near Tom’s Thumb in Spring of 2009.

In case you were wondering, even with all the additions, the new guide will be only slightly thicker than the first one. That’s because many specimens in the first guide used up two pages. I’ll keep you posted.

marine blue

Marianne Skov Jensen — Tue, 01 Jun 2010 13:37:02 +0000

During a recent hike up near Tom’s Thumb, I spotted dozens of Marine Blue (Leptotes marina) butterflies. They feed and host on plants in the pea/legume family (lots of that up there). I tried for almost half and hour but this is the widest any of them opened their wings.

Marine Blue at sunrise

(Hand held. ISO 400. Canon 100mm f/2.8 IS lens. First shot: f/4, 1/3200. 2nd: f/4, 1/1000)

remembering

Marianne Skov Jensen — Mon, 31 May 2010 12:05:55 +0000

Thinking of all my veteran friends this morning and those who served before you.

don’t sweat the small stuff

Marianne Skov Jensen — Sun, 30 May 2010 15:49:10 +0000

No ache, pain or complaint is worse than the alternative
(Thanks for the cartoon Shirley! Best of luck in your new home state!)

white thorn acacia

Marianne Skov Jensen — Sat, 29 May 2010 17:19:10 +0000

White Thorn Acacia (Acacia constricta) is another native acacia in our area. It’s not as common Cat Claw Acacia (Acacia greggii) which is too bad for us hikers because it’s in bloom right now and it’s wonderfully aromatic!

Stems of new growth is red.

White thorns are typical but not always present.

Distinctive “constricted” seedpods. This photo is from October, 2007.