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Scouler's Harebell
Campanula scouleri
About Scouler's Harebell (Campanula scouleri) 0 Nurseries Carry This Plant Campanula scouleri is a species of bellflower known by the common names pale bellflower and Scouler's harebell. It is native to the mountains of western North America from northern California to Alaska. It is a rhizomatous perennial herb producing an erect or leaning stem 20 to 30 centimeters long. The leaves are thin to leathery, lance-shaped to round, and generally toothed, measuring 1 to 6 centimeters long and borne on short winged petioles. The pale blue bell-shaped flower has a strongly reflexed corolla with lobes curling back and sometimes almost touching. The style protrudes far from the center of the flower; it is blue in color and up to 1. 5 centimeters long.
Plant Description
Plant Type
Plant Type
Perennial herb

Flower Color
Flower Color

Landscaping Information
Full Sun, Part Shade

Natural Setting
Annual Precipitation: 28.4" - 153.6", Summer Precipitation: 1.00" - 5.72", Coldest Month: 10.8" - 43.1", Hottest Month: 34.1" - 67.8", Humidity: 0.19" - 18.74", Elevation: 126" - 14090"

Alternative Names
Common Names: Pale Bellflower

Sources include: Wikipedia. All text shown in the "About" section of these pages is available under the Creative Commons Attribution-ShareAlike License. Plant observation data provided by the participants of the California Consortia of Herbaria, Sunset information provided by Jepson Flora Project. Propogation from seed information provided by the Santa Barbara Botanical Garden from "Seed Propagation of Native California Plants" by Dara E. Emery. Sources of plant photos include CalPhotos, Wikimedia Commons, and independent plant photographers who have agreed to share their images with Calscape. Other general sources of information include Calflora, CNPS Manual of Vegetation Online, Jepson Flora Project, Las Pilitas, Theodore Payne, Tree of Life, The Xerces Society, and information provided by CNPS volunteer editors, with special thanks to Don Rideout. Climate data used in creation of plant range maps is from PRISM Climate Group, Oregon State University, using 30 year (1981-2010) annual "normals" at an 800 meter spatial resolution.

Links:   Jepson eFlora Taxon Page  CalPhotos  Wikipedia  Calflora

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