[The Buckthorn Family West of the Cascade Mountains]
The Genus Ceanothus West of the Cascade Mountains of Oregon and Washington

 

 

Snow Bush, Mountain Whitethorn: Ceanothus cordulatus -

Buckbrush: Ceanothus cuneatus var. cuneatus -

Deerbrush, Deer Brush: Ceanothus integerrimus (Synonyms: Ceanothus integerrimus var. californicus, Ceanothus integerrimus var. macrothyrsus) -

Parry's Ceanothus, Ladybush: Ceanothus parryi -

Mahala Mat, Prostrate Ceanothus, Squawcarpet: Ceanothus prostratus (Synonyms: Ceanothus prostratus var. laxus, Ceanothus prostratus ssp. prostratus) -

Siskiyou Mat: Ceanothus pumilus (Synonym: Ceanothus prostratus ssp. pumilis) -

Redstem Ceanothus, Oregon Teatree, Oregon Tea Tree: Ceanothus sanguineus -

Blue Blossum, Wild Lilac: Ceanothus thyrsiflorus -

Mountain Balm, Snowbrush Ceanothus, Sticky Laurel, Grease-wood, Tobacco Brush: Ceanothus velutinus var. hookeri (Synonyms: Ceanothus velutinus ssp. hookeri, Ceanothus velutinus var. laevigatus) -

Mountain Balm, Snowbrush Ceanothus, Tobacco Brush, Sticky Laurel, Sticky-laurel: Ceanothus velutinus var. velutinus (Synonym: Ceanothus velutinus ssp. velutinus) -

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