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Heuchera cylindrica
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Alpine Alumroot
( Heuchera cylindrica )
Heuchera cylindrica
More Photos at CalPhotos
More Info at Jepson eFlora
Calflora
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22 Nurseries Carry This Plant
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About Alpine Alumroot (Heuchera cylindrica)
22 Nurseries Carry This Plant
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Roundleaf Alumroot (
Heuchera cylindrica
) is a native perennial herb that grows in Northern California, primarily in the Modoc Plateau region. It is fast growing and short-lived. It grows in a rounded form to a height of 6 feet, with active growth during the spring and summer. Flowers are white and striking, and bloom in the mid spring. Leaves are medium green and deciduous. It tends to grow in rocky banks and slopes, at elevations from 3300-9800 feet.
Plant Description
Plant Type
Perennial herb
Size
0.28 - 6 ft tall
Form
Rounded
Growth Rate
Fast
Dormancy
Winter Deciduous
Flower Color
White, Cream
Flowering Season
Spring
Landscaping Information
Sun
Part Shade
Moisture
Very Low
Nurseries
Carried by 22
Ease of Care
Moderately Easy
Soil Description
Prefers sandy soils
Common uses
Hummingbird Gardens
Natural Setting
Site Type
Rocky banks, slopes
Climate
Annual Precipitation: 14.5" - 69.1", Summer Precipitation: 0.31" - 2.45", Coldest Month: 26.2" - 48.6", Hottest Month: 47.1" - 74.9", Humidity: 1.82" - 21.45", Elevation: 97" - 9606"
Alternative Names
Botanical Names
: Heuchera cylindrica var. alpina
Common Names
: Roundleaf Alumroot
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Alpine Alumroot
Heuchera cylindrica
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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