Saskatoon prefers significant chill during winter.

Of eighteen species that are native to North America, only two are native to California. Of these two, only one is native locally. However, some of the few nurseries that sell various saskatoons market them as native. Obviously, most are not. A few are hybrids. All of them are species of Amelanchier, and are still rare here. Their common names are numerous.

Serviceberry, sarvisberry or sarvis may be some of the more common of common names. Shadbush, shadwood or shadblow may be less common. Juneberry, chuckley pear, wild plum and sugarplum are likely regional names. They are more familiar where winters are cooler. Some sorts do not perform well locally because they prefer a bit more winter chill.

Saskatoons are locally popular primarily for their fruit, and only among a few enthusiasts. They are more available online than in nurseries. The fruits are pommes like tiny apples, but are only the size of blueberries. They ripen to blackish purple for summer. Their early spring flowers are like wispy apple flowers. Most Saskatoons grow less than ten feet tall. Some rarer types can grow thirty feet tall in favorable climates.

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