Zinnia
Butterflies in Mind -- Zinnia
Susan C. Dunlap
A collection of 50 images as if seen from a butterfly’s point of view. Includes the names of native Zinnia species and the most complete list of US butterflies that will feed on Zinnia blossoms.
Asclepias
Butterflies in Mind -- Asclepias
Susan C. Dunlap
“Milkweed is the single most important plant for Monarch butterflies. This lavishly illustrated book contains details about the structure and cultivation of native Milkweeds, information about the 139 nectar-feeding butterflies they...
Monarch
Butterflies in Mind -- Monarch
Susan C. Dunlap
This abundantly illustrated volume enables you to select from a complete list of well described perennial nectar plants that are known to attract & feed Monarch butterflies. Over 40 genera are described that are suitable to be grown...
Perennials
Butterflies in Mind -- Perennials
Susan C. Dunlap
Butterflies in Mind - Perennials. This book is a definitive guide to perennial nectar plants preferred by US butterflies. It empowers you to feed, attract, support (and help identify) nectar-feeding butterflies that reside in the US....

Euphilotes stanfordorum

Common name: Stanfords' Blue

Feeds on these plants:

Euphilotes stanfordorum, Stanfords' Blue

The photograph shown here, a creative commons CC image, is of a quite similar species – Euphilotes ancilla purpura. It was taken in the Pacific Southwest Region of the United States. Euphilotes ancilla has a squarer wing and a wider wing span while its scale pattern is quite similar to Stanfords' Blue.

Stanfords' Blue has a blue dorsal upper side and a white black-dotted ventral underside with a dark yellow pattern of scales on the lower hindwing. The adult will feed on Eriogonum ovalifolium blossoms.

There are 15 species of Euphilotes – all have similar markings. Some have dark yellow scales on the ventral side, some have dark yellow scales on the dorsal side, some have an overall brown dorsal side, and some have a distinct black border on the outer edge of the dorsal wings.

When their wings are closed you would not know this butterfly was blue as the color is absent on the underside of their body. Most images of Euphilotes show them feeding with their wings closed, obscuring the blue scales.

A group of enthusiasts and nature care-takers in Ferron, Emery County, Utah, monitored the life of this butterfly and posted stunning images of the emergence of an individual butterfly.

Butterflies of America has a full set of images of Stanfords' Blue. Butterflies and Moths has information about Stanfords' Blue somewhat limited range and host plants. The Natural History Museum shows that any number of Eriogonum are host plants for Euphilotes butterflies. The USDA has a lot of information about Eriogonum, as does Calflora.

Euphilotes ancilla purpura spring mountains dark blue early %28euphilotes ancilla purpura%29 %288045259696%29 cc