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Nature Gardens at NHM: LA's Urban Nature

Showing posts with label : Richard Hayden

October 24, 2013

Immortal Worms Found in L.A. Pond!

Yay, we just found flatworms in the Museum pond! You know, the worms that some of us (I'm not naming names) might have cut up with a knife in high school biology class. But don't worry! These worms are, "immortal under the edge of a knife." At least, that is how the noted flatworm specialist, John Graham Dalyell Esquire, described them in 1814.

An Immortal Worm, also known as a Planarian.

Dalyell goes on to describe their regenerative capabilities, in his distinctive early 1800s prose:

"Certain animals, though liable to perish by simple evaporation of their surrounding fluid, can, in other circumstances, endure privations apparently inconsistent with life itself. What prove deathly wounds to the majority of creation, only serve to awaken in them the active principle of an inexhaustible reproductive power. The perpetuation of...


January 18, 2013

Ladybugs Make Me Smile

A few weeks ago, I was having a terrible day at work. The next day, my friend and colleague, Kristina Lockaby,  brought me a card that said, "Ladybugs make me smile." This is so true.

A recent ladybug that made me smile REALLY big, was one that our Head Gardener, Richard Hayden, found. He was out in the urban wilderness and stopped a moment to take a closer look at one of the willow shrubs. He noticed lots of aphids and a few ladybugs too. One in particular stood out to him. It was all black with two red spots on it, something he had never seen before on a ladybug.

He put the little beetle in a snap top jar and brought it up to our shared office. "Lila, I have a present for you!" he exclaimed as he came in. I immediately stopped staring blankly at my computer screen and turned to see what booty he was bringing in from the garden. He silently handed me the jar, I took a look, and I smiled.

Richard had...


December 13, 2012

Weevil is as Weevil Does: Total Agave Meltdown

I don't know about you, but I'm not freaking out about the end of the world on December 21. Though, I can tell you "who" should be those agave plants, that's who! So much so, that if I was magically turned into an agave plant tomorrow, I'd totally start partying it up in preparation for total meltdown. Seriously though, agave meltdown is no joke. It's a very real disease that is highly lethal to agave plants and we've just discovered it in the Museum's garden!

It all came about last week. Richard Hayden and Daniel Feldman, the Museum's garden staff, noticed that some of our Agave americana plants weren't looking so hot. Some plants had a few leaves that were wrinkled and beginning to discolor, others were so bad they weren't able to stand up straight anymore. Experimentally, Daniel tugged on a leaf of one of the sick agaves, and surprisingly the entire plant came out of the ground in his hand! What they discovered beneath the surface was not pretty. The...