Up to 50-100 flowers per head. Santiago Truck Trail, Santa Ana Mtns., Orange Co., CA. 4-25-09. © Joan Avise.

Globe Gilia
(Blue-headed Gilia)

Gilia capitata

The native plants in Orange County are subspecies abrotanifolia (Roberts)  but wildflower seed mixes often contain some other subspecies that are seen in our park gardens.  This is a locally common annual on dry slopes in sage scrub and chaparral at low elevations in foothills and Santa Ana Mountains, especially following fire.  Flowers are very similar to those of Gilia angelensis but can occur in a dense cluster of up to 50-100 per head.  The corolla color ranges from white to blue-violet.  Plants are somewhat taller than G. angelensis, growing to 8-32 in. high.

Polemoniaceae

Back to Polemoniaceae of Orange County, California
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Santiago Oaks Regional Park, Orange, CA. 3-14-09. © Joan Avise.

Leaves bipinnately or pinnately dissected Cultivated at Fullerton Arboretum, Fullerton, CA. 5-02-09. © Joan Avise.

Cultivated at Fullerton Arboretum, Fullerton, CA., 5-02-09. © Joan Avise.

Cultivated at Aliso and Wood Canyons Wilderness Park, Laguna Niguel, CA. 5-23-10. © Joan Avise.

ID uncertain; could be angelensis or a hybrid. Santiago Truck Trail, Santa Ana Mtns., Orange Co., CA. 4-25-09. © Joan Avise.

ID uncertain; could be angelensis or a hybrid. 3-part stigmas. Santiago Truck Trail, Santa Ana Mtns., Orange Co., CA. 4-25-09. © Joan Avise.

ID uncertain; could be angelensis or a hybrid. Santiago Truck Trail, Santa Ana Mtns., Orange Co., CA. 4-25-09. © Joan Avise.

ID uncertain; could be angelensis or a hybrid. Santiago Truck Trail, Santa Ana Mtns., Orange Co., CA. 4-25-09. © Joan Avise.

Santiago Oaks Regional Park, Orange, CA. 3-14-09. © Joan Avise.