UNITED STATES—Seed of most vegetation here finishes developing by late autumn to be ready for winter. It wants to germinate while soil is damp, and before it gets dry after spring. Some needs to vernalize with a bit of chill to be ready to germinate prior to spring. Some offers incentive to birds or other wildlife to disperse it. It develops within colorful fruits and wintry berries.
Both migrating and overwintering birds enjoy wintry berries while other food gets scarce. Squirrels and other wildlife are likely to indulge as well. Seed within such fruit is resilient to digestion. In fact, many of such seed germinate better after digestion softens their hard exteriors. For them, digestion by their vectors is comparable to vernalization by weather.
This is why wintry berries are so colorful. They want to be visually appealing to birds and other vectors who disperse their seed. Their vectors need no more persuasion than that. They instinctively recognize a free meal when they see it. While they eat well, vegetation which feeds them benefits from dispersion of its seed. It is a mutually beneficial situation.
Both wildlife and people can appreciate wintry berries.
Birds and wildlife are not exclusive beneficiaries of ripe wintry berries. Many people who enjoy gardening appreciate their vibrant color. Such color is particularly appealing where floral color is deficient during winter. Many who enjoy gardening instead prefer any birds who eat such berries. Unfortunately, wintry berries will not last long after birds find them.
Wintry berries are already developing color, a month or so before the beginning of winter. Some may become more prominent as autumn foliar color eventually diminishes. Almost all wintry berries are bright red, but some are rusty red, orange or even golden. Greenish pittosporum berries are not so prominent. Elderberries are uncommon in home gardens.
Firethorn is the most prominent of wintry berries here. Various cotoneasters are likely the second most prominent, with rustier red color. Toyon berries are more colorful than those of cotoneaster but are less common. English hawthorn can retain its berries longer than its deciduous foliage but is rare. Because they lack pollination, most hollies are fruitless.
Highlight: Toyon
Hooray for Hollywood! It was formerly Hollywoodland because of the California holly that still grows wild there. California holly is not actually holly, though. It formerly classified as hawthorn and two different photinia. It then became two other species of the genus that it is now. Ultimately, but perhaps just temporarily, it became toyon, Heteromeles arbutifolia.
Toyon is native to all but a few counties of California. It is therefore quite happy within the chaparral climates here. Once established, it needs no more water than it gets from rain. Occasional irrigation enhances foliar color and vegetative growth. Excessive or frequent irrigation can cause roots to rot. Fire blight can sometimes become a significant problem.
Toyon is unlikely to grow more than 12 feet tall with sunny and warm exposure. It can grow more than twice as tall if it competes for sunlight with larger vegetation. The simple evergreen leaves are narrow and somewhat serrate. Billowy trusses of tiny white flowers bloom for early summer. Trusses of bright red berries feed birds through autumn.
Tony Tomeo can be contacted at tonytomeo.com.
