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Sticky-leaved rabbitbrush is a rounded shrub
growing about 3' tall with gray-white bark and glabrous stems. The alternate
leaves are linear to linear-lanceolate, less than 1/4" wide and
up to 2" long, and have sharply acute tips. They are pale green
and glabrous, somewhat viscid, and often look as though someone had
taken them by the tips and given them a twist. The inflorescence is
a fairly dense flat-topped or rounded-
topped cyme with 5-flowered heads containing only disk flowers. The
involucres are 1/4" tall with lanceolate phyllaries that are strongly
graduate in 5 vertical ranks but not keeled, yellow-green and ±
viscid. Sticky-leaved rabbitbrush, which according to its Latin
name should perhaps be called sticky-flowered rabbitbrush, is a common
species in sagebrush, pinyon-juniper woodland and other dry open places
growing from 4000' to perhaps 9000' in the San Jacinto and San Bernardino
Mts and north, blooming from August to September. These pictures were
taken at an elevation of slightly over 8000' just south of Onyx Summit
in the San Bernardino Mts.
Click here for Latin name derivations: 1) Chrysothamnus
2) viscidiflorus.
Pronunciation: kry-so-THAM-nus vis-id-i-FLOR-us.
Click here for Botanical
Term Meanings.
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