All of the popular fruit trees produce flowers. Otherwise, they could not produce fruit. The stone fruits, such as almond, apricot, cherry, peach, plum and prune, bloom very impressively this time of year. (Stone fruits have single large seeds known as stones. Almonds are the large stones of small fruits that resemble peaches.) The pomme fruits, such as apple and pear, bloom about as prolifically shortly afterward, followed lastly by related but rare quince.
The difference between these trees and their counterparts known as ‘flowering’ trees is not so much the flowers, but the fruit. ‘Flowering’ is something of a euphemism for trees that might otherwise be known as ‘fruitless’, since they produce either uselessly small fruit, or no fruit at all.
This may seem silly to those who enjoy growing fresh fruit in the garden. However, fruit trees require so much pruning in winter, and can be so messy if the fruit does not get completely harvested. The flowering trees are happy to provide the profuse bloom without so much maintenance and potential mess. Because they were developed as ornamental trees, their flowers are more impressive, with many more shades of pink, as well as white. Many types bloom with big and fluffy double flowers.
Flowering cherry and plum are probably the most popular of the flowering stone fruit trees. Most flowering plums have purplish foliage, so are more commonly known as purple-leaf plum. Flowering almond, apricot, prune and peach are relatively somewhat rare. Most flowering stone fruit trees are completely fruitless, but some purple-leaf plum can produce messy and sour plums as they mature.
Flowering pear is probably not recognized as such because it is more often known as fruitless pear. Ironically, it can produce enough tiny pear fruit to be messier than other flowering fruit trees. Flowering pear blooms only white, and is not as florific as the other flowering trees, but grows large enough to be a mid-sized shade tree, and has the advantage of remarkable foliar color in autumn. Evergreen pear is an entirely different sort of tree that only blooms well if the weather is just so, and lacks fall color (because it is semi-evergreen).
Flowering apples are known as flowering crabapples. Unlike the other flowering trees, many flowering crabapples develop a sloppy branch structure if not pruned almost like trees that produce fruit. Yet, the weirdest of the flowering trees is the flowering quince, which is not even the same genus as fruiting quince. It develops into a thicket that blooms before everything else. Fruiting quince instead matures into a rampant tree, and blooms after the other fruit trees.
Ah, something vintage! Remember Hollywood juniper, Juniperus chinensis ‘Kaizuka’ (or ‘Torulosa’) flanking big two-car garage doors of mid century modern homes? Those that are still around after half a century are big and strikingly sculptural, like miniature Monterey cypress for home gardens. They get about fifteen feet tall and ten feet wide, but have potential to get significantly larger.
In California, it is hard to imagine that hinoki cypress, Chamaecyparis obtusa, gets big enough to be harvested for lumber in Japan. Almost all of the local garden varieties stay quite short. The largest rarely get up to second story eaves. The most compact types that are grown for bonsai, do not get much more than a few inches tall. Most are somewhere in between, to about ten feet tall.
‘Shrubbery’ sounds so unflattering for a pine; but mugo pine, Pinus mugo, is not really much of a tree. The tallest trees do not reach eaves. Most old trees are only a few feet tall and about twice as broad, with strictly rounded form, and dense forest green foliage. The stout paired needles are only about one or two inches long. The plump cones, which are rarely seen, are not much longer.
It does not grow fast, but by the time it gets old, mayten, Maytenus boaria, might be tall enough to reach upstairs eaves, and nearly as broad. The main trunk and limbs are nicely outfitted with uniformly checked grayish bark. Smaller stems are so very limber that it is a wonder that trees are able to gain any height at all. These stems arch gracefully, with their wiry tips hanging vertically.
No, it is not an oxymoron. ‘Yellowwood’ is the common name for a few specie of Podocarpus. The evergreen (or ‘everblue’) foliage of ‘Icee Blue’ yellowwood, Podocarpus elongatus ‘Monmal’, really is as silvery grayish blue as the name implies. It can be as striking as some cultivars of Colorado blue spruce. It grows slowly in narrow columnar form to only about fifteen or twenty feet tall.
The first half of the name sound appealing enough. The second half, not so much. Do the seeds grow into snails? Do they just look like snails? Not many have seen them. Tiny pale white flowers that are supposed to bloom in spring, as well as small black berries that develop after bloom, are rare. Laurel-leaf snailseed, Cocculus laurifolius, is grown just for its glossy evergreen foliage.
Tony Tomeo 