Posts Tagged: Agraulis vanillae
For months, I've been waiting ah, so patiently (well, not always s-o-o-o patiently) for the gulf fritillary butterfly to touch down on our Mexican sunflower, Tithonia.
A perfect match, I figured. The showy reddish-orange butterfly (Agraulis vanillae) sipping nectar from the equally orange and showy Mexican sunflower.
No such luck. Every time I'd check the yard for the special butterfly-blossom scenario, it was always landing on something else: multi-colored lantana, lavender lantana, and the passion flower vine (genus Passiflora).
And occasionally, a pomegranate tree or tomato plant.
Oh, sure, it did visit the Tithonia, but it would vanish before I could grab the camera.
However, on Sunday, following the San Francisco Giants' game, I was thinking orange. Bright orange. Baseball orange. I stepped outside, and voila!
Touchdown! The perfect match!
The butterfly lingered long enough for me to capture its image, a side view of its silver-spangled wings, as well as a bird's eye view (Please, scrub jays, don't eat my butterfly.) It then fluttered off to the passion flower vine.
The gulf flit was once prevalent in the Sacramento area in the 1960s, but "it seems to have died out by the early 1970s," according to butterfly expert Art Shapiro, professor of evolution and ecology at the University of California, Davis.
It's been making a comeback in the Sacramento area since 2009.
Sunday was a perfect comeback day. And a perfect touchdown day!
Gulf fritillary butterfly. Agraulis vanillae, lands on Mexican sunflower, Tithonia. (Photo by Kathy Keatley Garvey)
Gulf fritillary butterfly spreads its wings. (Photo by Kathy Keatley Garvey)
A perfect match: gulf fritillary on Mexican sunflower. (Photo by Kathy Keatley Garvey)
First the lantana, and then the passion flower vine.
The Gulf Fritillary butterflies (Agraulis vanillae) flutter daily around our backyard. They stop for a little nectar from lantana (family Verbenaceae), and then head over to the passion flower vines (genus Passiflora) to breed or lay their eggs.
You can't miss them. The Gulf Frit is a showy, reddish-orange butterfly. Its underside absolutely sparkles in a spangled iridescent silver.
Butterfly expert Art Shapiro, professor of evolution and ecology at the University of California, Davis, and who maintains the website, Art's Butterfly World, says the Gulf Frit was introduced into southern California in the 19th century and first recorded in the Bay Area "before 1908."
It was once prevalent in the Sacramento area in the 1960s, but seemed to have died out by the early 1970s.
Then in 2009, it began making a comeback in the Sacramento area.
It's definitely making a comeback. A beautiful comeback.
Gulf Fritillary butterfly on lantana. (Photo by Kathy Keatley Garvey)
Another view of the Gulf Fritillary. (Photo by Kathy Keatley Garvey)
Side view (underside) of Gulf Fritillary about to lay an egg on a passion flower vine. (Photo by Kathy Keatley Garvey)
But they're doing it too well.
The gulf frittillary butterflies (Agraulis vanillae) are mating and depositing their eggs on our passion flower vines--as we want them to do--but complete metamorphosis always seems to be incomplete. It's supposed to be egg, larva (caterpillar), chrysalis, adult.
But it's really egg, caterpillar, scrub jay food.
The ever-present scrub jays nest in our trees and swoop down periodically to feast on the caterpillars. Now that they have many mouths to feed, they seem to be even more vigilant.
But today, as luck would have it, we noticed several caterpillars tucked beneath the leaves.
Butterfly expert Art Shapiro, distinguished professor of evolution and ecology at the University of California, Davis, monitors the Central Valley butterfly population, including the gulf frits. In the early 1970s, scientists considered the reddish-orange showy butterfly extinct in the Sacramento/Yolo area. However, since 2000, it's been making a comeback.
Like many butterfly/plant enthusiasts, we planted the passion flower fine (tropical genus Passiflora) to attract them. We watch the gulf frits nectar on the nearby lantana and lay their tiny golden eggs on the passion flower vine.
Sadly, we're not the only ones watching them.
Gulf fritillary caterpillar munching away on passion flower leaves. (Photo by Kathy Keatley Garvey)
Gulf fritillary caterpillar crawls along a stem. (Photo by Kathy Keatley Garvey)
Two stages of caterpillars. (Photo by Kathy Keatley Garvey)
It was a perfect St. Patrick's Day--not just for the wearing of the green, but for the wearing of the orange.
The Gulf Fritillary butterfly (Agraulis vanillae) arrived in our yard Sunday afternoon, March 16 and deposited an egg, just like E. Bunny will do soon.
The Gulf Frit's host plant is the Passiflora or passion flower vine. Last winter Jack Frost nipped at the leaves and nearly killed one of our two plants but they're both springing back.
The butterfly first touched down on an Amaryllis (Amaryllis belladonna) before she located the two passion flower vines. Her battle-scarred wings related the story of a close encounter with a bird or other predator.
Once quite common in the Sacramento area in the 1950s and 1960s, the Gulf Fritillary vanished for about 40 years and is now making a comeback. It's a brightly colored orange butterfly with black markings and silvery spangled hindwings.
It's good to see it again!
Gulf Fritillary butterfly touches down on the leaves of an Amaryllis, aka naked lady. (Photo by Kathy Keatley Garvey)
Gulf Fritillary checks out the leaves of a passion flower plant. (Photo by Kathy Keatley Garvey)
Egg of a Gulf Fritillary. (Photo by Kathy Keatley Garvey)
We probably won't see the Gulf Fritilliary (Agraulis vanillae) laying eggs any more this year on our passion flower vine.
Cool weather has set in, the rains are coming, and the butterfly season is ending.
But just for a little while, the Gulf Frit obliged us with its shadow. It fluttered over our passion flower vine and then soared over a fence, just ahead of its shadow.
Art Shapiro, distinguished professor of evolution and ecology at the University of California, Davis, says the Gulf Frit was introduced into southern California in the 19th century, and was first recorded in the Bay Area before 1908. Sacramento area residents saw a lot of it in the 1960s, but not in the 1970s, '80s and '90s. It disappeared.
But, since 2009, it's been making a comeback.
And leaving behind its shadow...
Gulf Fritillary, Agraulis vanillae, casts a shadow. (Photo by Kathy Keatley Garvey)