Butterflies

Topics

Thinking About Weeds and Wildflowers

Thinking About Weeds and Wildflowers

Micro-Habitats; Knowing Your Land My husband and I live on a south facing hillside situated above the Novato Creek floodplains; it’s a beautiful, warm, and sunny spot with a great vantage point. Our hill, called Cherry Hill on some maps, is a part of one of the ridges...
Our “Torties”: California Tortoiseshell Butterflies

Our “Torties”: California Tortoiseshell Butterflies

I’m seeing more California Tortoiseshells (Nymphalis californica) than usual; it’s a high population year for these butterflies! During the summer months, this species is in the mountains at much higher elevations and then they migrate back down to the lowlands by...
Butterfly Gardening with Nonnative Nectar Plants

Butterfly Gardening with Nonnative Nectar Plants

One great way to get a butterfly garden started is to plant a really good nectar providing species; and then observe the butterflies that come into your garden to feed. This will be a good indication of which butterfly species are already present in the general area....
Useful Nonnative Weeds

Useful Nonnative Weeds

I’d bet that we’re all pretty happy that the rainy season is over and cherishing the beautiful sunny days. With a good layer of mulch to help retain moisture in the soil, plus the warm days, plants are now putting on growth that can almost be measured day by day! Over...
Snowberries and A Bumblebee Mimic

Snowberries and A Bumblebee Mimic

I’m experiencing a love-hate relationship with the rains as they continue, with so few dry days in between for the outdoor activities that are such a big part of my life. I’ve measured more than 30 inches here on our Novato hillside since January first!  ...
Making Space for Weeds

Making Space for Weeds

The Flickers have now left my oak woodlands and moved to higher elevations in the Coast Ranges; I’ll look forward to seeing them again when we’re camping in the forests this summer. Meanwhile, the Tree Swallows are here already and I’m waiting to hear the first calls...
Some Other Common Brushfoots (Nymphalidae)

Some Other Common Brushfoots (Nymphalidae)

The Mourning Cloak  (Nymphalis antiopa) is fairly common in Marin, and adults can be seen flying almost any time during the year. This species is also found in Europe; on the British Isles it is known as the Camberwell Beauty, and considered the rarest of British...
Acmon Blue Butterflies

Acmon Blue Butterflies

The Acmon Blue Butterflies (Plebejus or Icaricia acmon) are fairly common and more widespread than some of the other gossamer wings (Lycaenidae). The Acmon Blue has a much longer flight period than many other blues; it visits gardens and can be seen in open fields and...
Silvery Blue Butterflies

Silvery Blue Butterflies

My home and garden are situated next to an open meadow, and within that meadow grows lots and lots of vetch! The vetch (vicia spp.) also shows up at the edges of my cultivated areas, but early on, while the plants are still small I pull some of it. There are two...
On Gossamer Wings: The Lycaenidae Butterflies

On Gossamer Wings: The Lycaenidae Butterflies

The Lycaenidae family of butterflies—blues, hairstreaks, coppers, and metalmarks, are usually small and very delicate looking, many of them brilliantly colored and some with very interesting life cycles. The apparent fragility of these tiny creatures earned the family...
The Swallowtails

The Swallowtails

Within the family Papilionidae are some of the largest and most spectacular butterflies in the world. Four species are commonly seen in Marin; each one associated with a particular type of habitat. Three are yellow with black markings; the Western Tiger Swallowtail,...
The “Whites”

The “Whites”

One of the most common butterflies we see around Marin is the Cabbage White; and it has the distinction of being the only naturalized exotic butterfly in our area. This species has successfully established itself over the entire continent since its apparent...
The Other “Ladies”

The Other “Ladies”

There are three closely related ‘Ladies’ that are easy to provide for in a habitat garden; the Painted Lady, the American Lady, and the West Coast Lady; however, they are not always easy to tell apart. Personally, I’m happy to see any and all of the...
Painted Lady Larval Host Plants

Painted Lady Larval Host Plants

Other Larval Host Plants Painted lady larva will also feed on weedy thistles in the Cirsium and Silybum genera, as well as the dreaded Yellow Star Thistle (Centaurea solstitialis), and related cultivated plants like Artichoke and Cardoon. The larvae also feed on other...
Painted Lady Butterflies

Painted Lady Butterflies

The Painted Lady (Vanessa cardui) is the most cosmopolitan of all butterflies on earth. This butterfly is widely distributed all over the Northern hemisphere, and can be seen in all types of habitats except dense forests. Painted Ladies lay their eggs on many...