Difference between revisions of "Ceanothus oliganthus var. sorediatus"

(Hooker & Arnott) Hoover

Leafl. W. Bot. 10: 349. 1966.

Common names: Jim-brush
Endemic
Basionym: Ceanothus sorediatus Hooker & Arnott Bot. Beechey Voy., 328. 1838
Treatment appears in FNA Volume 12. Treatment on page 89. Mentioned on page 86, 88, 94.
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|source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V12/V12_458.xml
 
|genus=Ceanothus
 
|genus=Ceanothus
 
|subgenus=Ceanothus subg. Ceanothus
 
|subgenus=Ceanothus subg. Ceanothus

Latest revision as of 19:15, 5 November 2020

Stems: branchlets sometimes rigid and becoming weakly thorn-tipped, glabrous to sparsely puberulent. Leaf blades elliptic or ovate, adaxial surface sparsely villosulous to glabrate. Flowers: sepals, petals, and nectary usually pale to deep blue, rarely white; nectary and ovary glabrous. Capsules glabrous, valves usually smooth, usually not crested, sometimes weakly crested. 2n = 24.


Phenology: Flowering Feb–Jun.
Habitat: Open slopes and ridges, chaparral, oak woodlands, mixed evergreen forests.
Elevation: 60–1300 m.

Discussion

Variety sorediatus occurs in the Coast Ranges of California from Humboldt County south to San Luis Obispo County, and in the Transverse and northern Peninsular ranges of southern California. Putative hybrids have been reported with Ceanothus integerrimus (Santa Lucia Mountains), C. leucodermis (San Gabriel Mountains), and C. thyrsiflorus (Santa Cruz Mountains).

Selected References

None.

Lower Taxa

None.
Clifford L. Schmidt† +  and Dieter H. Wilken +
(Hooker & Arnott) Hoover +
Ceanothus sorediatus +
Jim-brush +
60–1300 m. +
Open slopes and ridges, chaparral, oak woodlands, mixed evergreen forests. +
Flowering Feb–Jun. +
Leafl. W. Bot. +
Ceanothus oliganthus var. sorediatus +
Ceanothus oliganthus +
variety +