Portraits of Wildflowers

Perspectives on Nature Photography

Posts Tagged ‘insect

Taking the long view

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2020 has been a good year for Mexican hats (Ratibida columnifera) and an even better one for my portraits of them, of which there have been more than in any previous year. As is true for every physical feature of an organism, the length of the column of disk flowers in Mexican hats varies, and in today’s picture I’ve focused on one that’s in the running for the longest I’ve ever come across. Notice the two pale green insect eggs, each attached on a thread-like stalk to the column; I presume they came from green lacewings. The rich purple beyond the Mexican hat is due to horsemints (Monarda citriodora), while the shades of blue come from patches of sky that I was able to squeeze in by getting close to the ground and aiming slightly upward. I made this portrait along Bluffstone Drive in front of the Junior League of Austin on May 29th.

© 2020 Steven Schwartzman

Written by Steve Schwartzman

July 15, 2020 at 4:39 AM

Leafhopper

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I’ve had trouble remembering which of two similar common names is which: planthopper and leafhopper. A glance at an article about leafhoppers convinced me that’s the kind of insect in today’s picture. This one sure is colorful, don’t you think? And what big bulgy eyes for such a small (maybe a third of an inch long) critter. I found it on the stalk of a sunflower (Helianthus annuus) a couple of miles from home on June 17th. If you’d like to zoom in for a more detailed look, all you have to do is click the excerpt below.

Thanks to the diligent folks at BugGuide, I declare this leafhopper to be Oncometopia orbona, known as a broad-headed sharpshooter (hey, that could just as well apply to photographer me). To see and learn about some other leafhoppers in Austin, you can visit Val Bugh’s Austin Bug Collection.

© 2020 Steven Schwartzman

Written by Steve Schwartzman

July 8, 2020 at 4:38 AM

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More views of Texas bindweed

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You recently saw a Texas bindweed flower (Convolvulus equitans) with a basket-flower serving as a complementary concentric halo. On June 2nd I was working near a different entrance to Great Hills Park and found that another purple flower, the horsemint (Monarda citriodora), provided an out-of-focus backdrop for a softly questing Texas bindweed tendril. (Google turns up no hits for the phrase softly questing tendril, so today is my latest turn as a neologist.)

Jumping ahead to June 15th, I noticed that a Texas bindweed vine had twined itself around a Mexican hat (Ratibida columnifera). Riding the flower head was a bug that entomologists call Calocoris barberi, which I’ve learned is most often found on Mexican hats. As far as I can tell, this bug has no common name, so maybe the Entomological Society of America should hold a contest to come up with one.

© 2020 Steven Schwartzman

Written by Steve Schwartzman

June 30, 2020 at 4:44 AM

Beetle on a buffalo gourd flower

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Somehow I haven’t shown a picture of a buffalo gourd flower here since 2011, so it’s high time to make up for the oversight. That making up is made easy by the fact that on May 15th off Lost Horizon Dr. I found a group of flowering Cucurbita foetidissima vines. The species name indicates that this plant has quite an unpleasant smell—at least to people. The odor seems to have had the opposite effect on the little pollen-bedecked beetle shown here that had come from the flower’s interior out onto its rim.

© 2020 Steven Schwartzman

Written by Steve Schwartzman

June 14, 2020 at 4:37 AM

Fiery skipper on Texas thistle

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You’re looking at a fiery skipper (Hylephila phyleus) on a Texas thistle (Cirsium texanum). Square-bud primroses (Oenothera capillifolia) in the background lit up the Blackland Prairie in Pflugerville on May 11th.

By the way, Texas thistle flowers have a pleasant scent for people as well as butterflies and other insects. If you’re in an area where these grow and haven’t ever sniffed one, give it a shot while some are still around.

© 2020 Steven Schwartzman

Written by Steve Schwartzman

June 3, 2020 at 4:04 AM

A closer look at a clasping-leaf coneflower

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The inflorescence of a clasping-leaf coneflower (Dracopis amplexicaulis) superficially resembles those of a black-eyed susan (Rudbeckia hirta) and a Mexican hat (Ratibida columnifera). In fact all three are in the sunflower family’s Heliantheae tribe. One easy way to distinguish the species is to look at the plants’ leaves. Of the three wildflowers, only the clasping-leaf coneflower has leaves that clasp the stem, as the common name indicates. You can see that below—or at least you can imagine how the leaf clasps the stem beneath the mass of spittlebug froth. Actually you can see a bit of the clasping below the bubbles.

These pictures come from the Blackland Prairie in Pflugerville on May 7th. You’ve already seen what a whole colony of clasping-leaf coneflowers looked like there on that date.

© 2020 Steven Schwartzman

Written by Steve Schwartzman

May 25, 2020 at 4:33 AM

A new take on spittlebug froth

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On April 5th at the Riata Trace Pond I noticed various plants with spittlebug froth on them,
including this pink evening primrose, Oenothera speciosa.

© 2020 Steven Schwartzman

Written by Steve Schwartzman

April 25, 2020 at 4:59 PM

An unusual pink evening primrose bud

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I’ve long been intrigued by the buds of pink evening primrose, Oenothera speciosa, especially as they open. Usually they’re pretty straight, but this one at the Riata Trace Pond on April 5th attracted me all the more because of its curved tip. People have told me that the little green insect, which I’m not sure I even noticed at the time, is an aphid nymph.

© 2020 Steven Schwartzman

Written by Steve Schwartzman

April 23, 2020 at 4:38 PM

A view from below

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Most of the time we see flowers from above. A look from below is often more interesting artistically, even if (or perhaps in part because) it’s harder to get. The view from down under also lends itself to abstraction, as in this photograph that emphasizes the curving lines and surfaces in a pink evening primrose (Oenothera speciosa). I made this ant-enhanced portrait at the Riata Trace Pond on April 5th.

© 2020 Steven Schwartzman

Written by Steve Schwartzman

April 17, 2020 at 4:23 PM

Syrphid self-portrait

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Don’t let the title mislead you. It wasn’t a syrphid fly that did a self-portrait, but me, inadvertently, when leaning in to take a picture of this hoverfly (Toxomerus marginatus) on a Texas yellow star (Lindheimera texana) a couple of miles from home on April 5th. If you’re having trouble seeing my reflection on the thorax in the main picture, below is an enlargement. These tiny flies are about a quarter of an inch (6mm) long.

© 2020 Steven Schwartzman

 

Written by Steve Schwartzman

April 13, 2020 at 4:32 AM

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