Joshua Tree National Park revisited

On this date five years ago we spent much of the day at
Joshua Tree National Park in the Mojave Desert of southeastern California.

As tall as some of these “trees” grow, they’re actually members of the yucca family, Yucca brevifolia.

Not all Joshua trees remain erect:

In some places a mountainous wall of boulders dwarfed the Joshua trees.

According to Wikipedia, “The name ‘Joshua tree’ is commonly said to have been given by a group of Mormon settlers crossing the Mojave Desert in the mid-19th century: The tree’s role in guiding them through the desert combined with its unique shape reminded them of a biblical story in which Joshua keeps his hands reached out for an extended period of time to enable the Israelites in their conquest of Canaan (Joshua 8:18–26). Further, the shaggy leaves may have provided the appearance of a beard. However, no direct or contemporary attestation of this origin exists, and the name Joshua tree is not recorded until after Mormon contact; moreover, the physical appearance of the Joshua tree more closely resembles a similar story told of Moses.”

The same article lists a whopping 14 scientific names synonymous with Yucca brevifolia. That raises a question I don’t know the answer to: which plant has had the most scientific names?

© 2021 Steven Schwartzman

Yucca high, yucca low

Inks Lake State Park; May 6; Yucca sp. How about those lines and shadows?

© 2021 Steven Schwartzman

Joshua Tree National Park

Where else to find Joshua trees than Joshua Tree National Park in southeastern California?

The park and the Mojave Desert welcomed us four years ago today, though actually we’d seen our first Joshua trees two weeks earlier in Nevada, and then in Barstow.

These “trees” aren’t truly trees at all, but members of the yucca family, Yucca brevifolia. Yuccas are members of Agavoideae, which isn’t so surprising, but that group is a part of the asparagus family, a fact that does surprise most people. Not all is as it seems, is it?

And how about finding a nest in one of the Joshua trees? Thanks to the staff at Joshua Tree National Park for telling me that the maker of the nest is most likely a ladder-backed woodpecker, Picoides scalaris.

© 2020 Steven Schwartzman

Red Rock Canyon National Conservation Area

Four years ago today we visited the Red Rock Canyon National Conservation Area on the west side of Las Vegas, Nevada. We arrived in the morning, when clouds still hung over the mountains.

Note the yuccas in the second picture. I believe they’re young Joshua trees (Yucca brevifolia).

And notice the cholla cactus that looks like a running stick figure in the third picture.

The first three views don’t seem to support the name Red Rock, so here’s a picture that does.

Instead of a quotation today, let’s have an English vocabulary question. A mailman delivers mail. A fisherman catches fish. A fireman puts out fires. A salesman sells things. What does a henchman do?

© 2020 Steven Schwartzman

Well, come on, yucca, let’s do the twist

It’s the distinctive torsion that gives the central Texas endemic called twistleaf yucca (Yucca rupicola) its common name. I can’t explain the bits of red but they add interest to this otherwise yellow-green portrait from northwest Austin on July 13th.

Speaking of twistleaf yucca, I just realized I’d never shown you a portrait of one I made way back on May 1st with a four-nerve daisy (Tetraneuris linearifolia) that had nestled against it. Better late than never.

Update to yesterday’s post: I’ve added a closeup showing details in the damselfly’s abdomen and wings.

And here’s an unrelated thought for today: “The pessimist stands beneath the tree of prosperity and growls when the fruit falls on his head.” (This unattributed saying circulated in various American newspapers in the first decade of the 20th century.)

© 2020 Steven Schwartzman

Orange is the color of Alibates

A year ago today we spent some time at the Alibates Flint Quarries National Monument in the Texas Panhandle. You could say orange is a predominant color of the place. Yucca glauca, known as soapweed yucca, plains yucca, and narrowleaf yucca, is the predominant yucca in the area.

© 2018 Steven Schwartzman

Yuccas flowering up high

To allow FM 1431 to cross the Colorado River just south of Kingsland in the Texas Hill Country, engineers had to cut the roadbed through the flank of a steep hill. The result was an even steeper cliff, and it was at the interface between that cliff and the untouched hillside above it that these yuccas were flowering on April 4th. Sources show three species of yucca in that county. I’m leaning toward Yucca torreyi; Yucca pallida and Yucca constricta are the other possibilities.

Note the pads of prickly pear cactus (Opuntia spp.) that are such a common sight in Texas. Here’s a closer look at both kinds of plants:

© 2018 Steven Schwartzman

Yucca flowering in the Texas Panhandle

Probably the most numerous and certainly the most prominent flowers we saw in the Texas Panhandle on May 27th were those of Yucca glauca, known as soapweed yucca, plains yucca, and narrowleaf yucca. This species grows natively from Texas through Alberta, so it followed us on our trip through the Oklahoma Panhandle, Colorado, Nebraska, South Dakota, Wyoming, Colorado again, New Mexico, and back into west Texas.

Today’s photograph is yet another one from the Alibates Flint Quarries. The orange earth in the background was within sight of the place shown in yesterday’s second picture.

© 2017 Steven Schwartzman

A botanical surprise

I got close to a substantial Joshua tree a few miles north of Barstow, California, on October 25. Despite the common designation of “tree” based on the presence of bark and a sturdy trunk, the scientific name Yucca brevifolia tells us that the plant is actually a yucca. Surprise. A closer look at a cluster of Joshua tree leaves clearly shows their yucca-ness.

Click to enlarge.

Yuccas in central Texas are a lot smaller than Joshua trees, but west Texas has some closer in stature to California’s giants.

© 2017 Steven Schwartzman

May 8th

After the appearance of this picture a week ago, Gallivanta suggested repeating it today, this time with the rain-lily (Cooperia pedunculata) symbolizing several things. For her it’s her father’s birthday (best wishes). May 8 is also World Red Cross and Red Crescent Day. In 2016, May 8 happens to be Mother’s Day. In 1945, the Allies celebrated May 8 as VE Day, Victory in Europe over the forces of Nazi Germany. That same day and year also saw the birth of my childhood friend Michael Kindman, who unfortunately died young a couple of decades ago.

If you’ll indulge me for having decided “to paint the lily,” as Shakespeare put it*, here’s yet another photograph from a month ago today at the Doeskin Ranch. Adjacent to a yellowing twistleaf yucca (Yucca rupicola) leaf I found a Heller’s plantain (Plantago helleri). This little plant(ain) typically goes through the nodding phase you see here before straightening up and producing tiny flowers.

Oh well, now that I’ve mentioned its flowers, I guess I have to show you one. Here’s a view from my northwest Austin neighborhood on March 20:

 

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* Here’s the passage from Shakespeare’s King John:

Therefore, to be possess’d with double pomp,
To guard a title that was rich before,
To gild refined gold, to paint the lily,
To throw a perfume on the violet,
To smooth the ice, or add another hue
Unto the rainbow, or with taper-light
To seek the beauteous eye of heaven to garnish,
Is wasteful and ridiculous excess.

Somehow in public memory the two metaphors in the third line have merged, with the result that we now encounter the incorrect phrase “to gild the lily” more often than the correct one.

© 2016 Steven Schwartzman