Ceanothus maritimus
Ceanothus maritimus, with the common name maritime ceanothus, is a species of shrub in the buckthorn family Rhamnaceae. It is endemic to San Luis Obispo County, California, where it is known from only a few occurrences in the vicinity of Hearst Ranch. It shares the same range as the similarly rare Ceanothus hearstiorum, growing on the coastal bluffs.
| Ceanothus maritimus | |
|---|---|
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Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Rosales |
| Family: | Rhamnaceae |
| Genus: | Ceanothus |
| Species: | C. maritimus |
| Binomial name | |
| Ceanothus maritimus Hoover | |
Description
The Ceanothus maritimus is a spreading or ascending shrub under a meter in height with reddish gray bark aging to gray. The firm evergreen leaves are oppositely arranged, each oval or oblong in shape with a pointed, flat, or notched tip. The leaves are under 2 centimeters long, shiny green on top and woolly underneath, with their edges curled under and sometimes toothed. The inflorescence is a small cluster of deep blue to off-white flowers. The fruit is a capsule about 6 millimeters long which is generally rounded with tiny horns on top.
External links
- Jepson Manual Treatment - Ceanothus maritimus
- USDA Plants Profile
- Ceanothus maritimus - Photo gallery