All posts by Marianne Skov Jensen

desert landscaping school

Yesterday was the final day of installation of our landscape assignment for Desert Landscaping School. Hauling and laying rock, gravel and sand is hard work so I felt badly that I couldn’t help much because of my wrist. I did take this great shot of our class, though! Actually, it’s great because everyone is very happy that the work is over 🙂

I couldn't resist giving us all a little Photoshop boost
I couldn't resist giving us all a boost via Photoshop

Exam next week! Good luck everyone 🙂

red brome

Getting rid of an invasive grass, like Red Brome, is a losing battle but I figure even a little removal is better than no removal at all (fire fuel). So with that in mind, I have a little ritual of removing Red Brome every time I stop for a photo op in the McDowell Sonoran Preserve. I mention this because that’s how this photo came about. I had stopped to take a photo and then started removing grass when I spotted the Silver Puff. Beautiful scene, don’t you think? Always anthropomorphizing, I think the Red Brome is hanging out with the pretty stuff so we won’t remove it 🙂

Silver Puff with Red Brome (an invasive grass)
Silver Puff with Red Brome (an invasive grass)

of all the gall……

These are by far the coolest galls I’ve ever seen! I spotted them on the leaves of some Sonoran Scrub Oak at the top of Tom’s Thumb Trail. In checking BugGuide on the net, the most likely candidate for creating this gall is a Gall Wasp. If anyone has an idea of the exact identity of this gall, please let me know and I’ll post the ID. Thanks!

Gall Wasp perhaps?
Gall Wasp perhaps?

The largest gall measured approximately five eights of an inch.
collected in the interest of science
collected in the interest of science

desert cottontail

I spotted this Desert Cottontail yesterday evening as I started to drive away from the Tom’s Thumb trailhead (yes…I’m a glutton for punishment 🙂 . I stopped my vehicle hoping he wouldn’t move. A few moments later, he snacked on a Buckhorn Cholla bloom.

Desert Cottontail eating a Buckhorn Cholla bloom
Desert Cottontail eating a Buckhorn Cholla bloom

So…Jerry…what I mentioned yesterday morning really works. Get out late in the day and you’ll have better luck capturing animals!

buckeye butterfly

I captured this Buckeye butterfly up at Tom’s Thumb.

Buckeye butterfly at Tom's Thumb
Buckeye butterfly at Tom's Thumb

There’s nothing like an injury to make you appreciate just how hard simple tasks are for some people. For instance, having to do everything with only your left hand when you’re right handed! I will have that empathy this week after falling yesterday and spraining my right wrist. It could easily have been much worse so I’m very thankful to only have a splint to show for my rock hopping mishap. This was my fourth hike up there in a week and half so it’s possible I might have been just a little tired 🙂

hemiparasitic

Some desert plants and shrubs steal water and nutrients from the roots of nearby shrubs which makes them hemiparasitic. One such plant is White Ratany (Krameria grayi). You typically see them next to Creosote or Jojoba and so far (in my observation anyway), it doesn’t appear that the shrubs are too adversely affected. Ratany is in bloom and/or starting to bloom at the moment so take a close look at the flowers next time you pass one. They’re really unusual! The seed pods are neat too so I’ll no doubt be posting a photo soon 🙂

White Ratany - Krameria grayi
White Ratany - Krameria grayi

full view of White Ratany
full view of White Ratany

garden cafe

Every Spring, I eagerly await blooms from my Trichocereus Hybrid. I’m happy even if I only get to photograph one of its spectacular blooms so this year when I saw there were 10 big fat buds and more to come, I was ecstatic!

Trichocereus Hybrid
Trichocereus Hybrid

Because I knew the Javelina would be excited about it too, I’ve been spraying a repellent on and around the cactus that’s “supposed” to keep them away. I always thought it worked pretty well but it obviously didn’t this time because here’s what I found yesterday morning 🙁
Trichocereus Hybrid minus buds
Trichocereus Hybrid minus buds

It's all over but the crying
It's all over but the crying

I still have hope for a few blooms so all is not lost and next year, the Javs will find boulders in their path 🙂

a belated Happy Earth Day!!!

11 of us spent Earth Day scrambling over boulders in a no name canyon.
Only one snake encounter (Gopher), thankfully. Click photo to go to video from the hike.

Gopher snake and hikers - who has right of way? Guess :-)
Gopher snake and hikers - who has right of way? Guess 🙂

A big thanks also to Steve Jones (our favorite botanist) for joining us!
I personally learned 3 new plants including the Desert Poinsettia aka Beetle Spurge.

Desert Poinsettia/Beetle Spurge
Desert Poinsettia/Beetle Spurge