This family contains the most notorious agricultural
pest I've ever encountered, the Cabbage White, abundant where there are cabbage family plants,
but absent elsewhere. On the other hand, Cloudless
Sulphurs seem to be abundant wherever the weather is warm.
Sleepy Oranges have widely varying wing patterns
that seem to be determined by the local climate at that time, and seem to fall
into five stages.
Whites (Pierinae sub-family)
Falcate Orangetips (Anthocharis midea)
Seen at Indian Creek Wildlife
Observation Trail, Chatham County, NC.
Falcate Orangetip. This male managed to discover
this small white flower in an apparently flowerless scrubby field on
3/10/06.
Falcate Orangetip This female appeared on 4/4/06.
Female Falcate Orangetip, Indian Creek
Wildlife Observation Trail, Chatham County, NC, 3/25/07. Note the
plant it's visiting, with its white flower and spade-shaped leaves.
All seen in the Orange
County part of Eno River State Park on 4/4/05. They visited at least three
species of plants
with small white flowers. One of these is the Toothwort (Cardamine
genus). According to Bob Cavanaugh of Carteret County, NC, the
Shepherd's-Purse, a pest plant, is their main host plant on the NC coast.
Falcate Orangetip
Female: notice the "falcate" shape of the
forewing apex. It's harder to see on the male.
Falcate Orangetip
Female
Falcate Orangetip
Female
Falcate Orangetip
Male on bluet
Falcate Orangetip
Male
Falcate Orangetip Male, visiting a Bluet or Quaker Lady, according to
Josh Rose
Falcate Orangetip Male and female engaged in mating ritual. The male fluttered
at various fixed points above the female, who remained stationary.
Falcate Orangetip Eno River State Park, Old Cole Mill Road access,
4/7/05. The toothwort plant, a member of the Cardamine (bittercress) genus.
Falcate Orangetips favor this plant.
Female Falcate Orangetip, Indian Creek Trail,
Chatham County, NC, 4/10/05
Great Southern Whites (Ascia monuste)
Female.
This butterfly may officially be a "white," but it's actually very
colorful. The mostly yellow wings have some orange and green
veins, and the antennae clubs are light blue. I found this
butterfly in the only place where I've ever seen this species: at an
out-of-the-way beach in Loíza,
Puerto Rico on 1/10/05. In fact, it was visiting flowers at the
edge of a karst forest.
Male. I found this
butterfly on 1/6/05 in the same Puerto Rico location as the female above. The
black forewing tips identify it as a male.
Male, same location,
1/10/05. The blue antennae clubs show up best in this photo.
Other Whites
Checkered White (Pontia protodice):
This is a
Checkered White (pontia protodice), a rare visitor to North Carolina. I
photographed this one in Raulston Arboretum, Raleigh, NC on 9/20/02. It
used to be much more common here, but apparently lost its territory
to its rapacious Cabbage White and went west. This butterfly saw me
from about 30 feet off and took flight, displaying a cowardice
that might explain this phenomenon!
Cabbage White (Pieris rapae):
Not all
butterflies are lovable. Here is an adult female (note the two black
spots on each wing) Cabbage White on a large cabbage in the North
Carolina Botanical Garden, perhaps laying eggs (ovipositing): I think
that's two of them projecting long shadows in the upper part of the
picture. Right next to this adult is a caterpillar of the same species.
This cabbage shows no damage so far, but woe betide the would-be
organic broccoli farmer around here! The Cabbage White's Latin name is
Pieris Rapae, and the "Rapae" probably means what it sounds like. This
photo was taken on 5/28/03.
Cabbage White, NC Museum of Art, outdoor trail,
6/5/05. Cabbage Whites seem fewer in number these days than in the
recent past. In fact, only the woods butterflies have kept their
numbers up.
Cabbage White, Boone, Watauga County, 8/31/05.
Yellows and Sulphurs (Coliadinae sub-family)
Clouded Sulphur
Clouded Sulphur (Colias
philodice), Asheville, Buncombe County, NC 5/25/04. The narrow black border
distinguishes it from the the Orange Sulphur. This is the only "true"
butterfly I know of that ranges far north, in fact, all the way to
northern Alaska. On the other hand, the southern edge of its range
is in NC.
Orange Sulphurs(Colias eurytheme)
To some butterfliers, the sighting of an Orange Sulphur is
merely occasion for a yawn: they are officially Common to Abundant.
However, I find them very interesting because of their great variety by region
-- and abundance.
Orange Sulphur, Mason Farm Biological Reserve,
Orange County, NC, 6/17/06
Greenish White Form Orange Sulphurs, Eastern North Carolina,
NC, on warm days in mid-February
Orange Sulphur, Greenville, Pitt
County, NC, 2/16/07. Note the wide black border on the dorsal side of the far
forewing. This was a mild-to-warm day.
Orange Sulphur, Greenville, Pitt County, NC,
2/16/07. Note the six prominent post-medial pink spots on the
green hind wing, which set it apart from the other Orange Sulphurs
below.
Orange Sulphur, Durham, NC, 2/21/07. The
high reached 70°
that day after a month-long cold spell.
Orange County Orange Sulphur, 3/8/06
Mason Farm Biological Reserve, Orange County, NC, 3/8/06
Orange County White Form Orange Sulphur, 9/22/04
White form Orange Sulphur, Mason Farm Biological
Reserve, 9/22/04. This butterfly has more pink than the
typical Pink-edged Sulphur!
Durham County white form Orange Sulphur
White form Orange Sulphur, Durham,
10/31/05.
White form
Orange Sulphur, Penny's Bend, Durham County, NC, 5/24/08
Asheville, Buncombe County, NC Orange Sulphur
Orange Sulphur, 6/1/04,
Asheville, Buncombe County, NC.
Mount Mitchell (NC) summit Orange Sulphurs, 7/9/05:all appeared in the grass next to the parking lot or the brush just beyond it
except for the rightmost butterfly.
A classic white form
Orange Sulphur. Note the prominent
pink border.
A very worn normally colored Orange Sulphur.
This fairly fresh normally colored Orange Sulphur was hiding in the
grass.
A slightly faded Orange Sulphur that seemed to lie on its side.
Boone, Watauga County, NC Orange Sulphur, 8/8/06
Orange Sulphur, Moses Cone Memorial Park,
Watauga County, NC, 8/8/06
Cloudless Sulphurs (Phoebus sennae)
Male
Cloudless Sulphur, Duke
Gardens, Durham, NC, 9/17/05
Sleepy Orange (Eurema nicippe),
Little Scaly Mountain, Macon County, NC, 8/19/04. There is a lot
of variation in wing markings for this species. So much so that
I've devoted a whole page to this subject at Sleepy
Oranges.