Tomato

60406Actually, it is a fruit. It contains seeds. Tomato, Solanum lycopersicum, is one of the most popular vegetables in American gardens. Most are red. Some are yellow or orange. A few weird varieties are pink, green, dark purple, brownish or creamy white. The largest tomatoes can get more than four inches wide. Tiny clustered ‘grape’ tomatoes are less than a quarter inch wide. There are literally thousands of varieties!

Most garden varieties are ‘indeterminate’, which means that they are productive throughout the season until frost. ‘Determinate’ agricultural varieties produce all their fruit within a limited season to facilitate harvest. This also works nicely for home canning. (Determinate varieties seem to be more productive only because all the fruit ripens at once.) Although technically perennial, plants are grown as annuals. They get about three to six feet tall. Most garden varieties need support.

Leopard Plant

90410As an understory species that naturally grows under forest trees in its native environment in Japan, leopard plant, Farfugium japonicum, can be quite happy in parts of the garden that are too shady for other plants. If it does not get too warm or dry, it can tolerate full sun. It likes rich soil and frequent watering. Fertilizer should be applied moderately, since too much can cause foliar burn.

Cultivars of leopard plant that are variegated with yellow or white spots, blotches, margins or outwardly and irregularly flaring streaks are increasingly popular, although the unvariegated rich dark green cultivars are still the most popular. Individual leaves get about three to six inches wide. Some are wavy or impressively crinkly around the edges, or outfitted with a few bluntly angular teeth.

The mostly unseen rubbery petioles can suspend the glossy evergreen foliage as high as two feet, although most cultivars stay lower. Rhizomes spread slowly. It may take many years before the healthiest of specimens gets big enough to divide. Leopard plant is grown as a foliar plant, but provides a delightful surprise of loose trusses of inch wide yellow daisy flowers in autumn or winter.

Cosmos

60330The flowers may not last very long once cut, but cosmos, Cosmos bipinnatus, blooms so abundantly, that there might not be any shortage of new flower to cut and bring in to replace those cut a day or two before. Their pastel pinks and lavenders, as well as white, suit the Easter season perfectly. Their soft light green foliage is remarkably lacy. Mature plants are about two to four feet tall.

‘Seashells’ has distinctively tubular petals (which are actually ray florets around the perimeter of each composite flower). ‘Daydream’ flowers each have a typical yellow center surrounded by a pink inner ring, which is surrounded by a lighter outer ring. ‘Sensation’ is a mix of tall varieties. ‘Versailles stays less than three feet tall. The popular ‘Sonata’ series stays less than two feet tall.

Cosmos likes full sun, somewhat rich soil, and regular watering. If it is happy enough, it can self sow.

Ranunculus

90403Their little tufts of tuberous roots that were buried late last year were not much to look at. They were more like bits of dried and shriveled sea anemone than something that would grow and bloom with fluffy anemone like flowers. Ranunculus do not bloom as prolifically as related anemones, but they do so with different colors and bulkier flowers that seem crowded with too many thin petals.

Ranunculus like what so many flowering annuals like. They want rich soil, regular watering, full sun exposure, and perhaps a bit of fertilizer. They start blooming early in spring, and can continue blooming with multiple flowers a bit longer than other early spring bulbs that bloom only once. They finish bloom as the weather gets warm, and their handsome parsley like foliage starts to yellow.

Ranunculus are probably best mixed with other perennials and annuals that will compensate for them as they go dormant later in spring. They can alternatively be grown in a cutting garden just for cut flowers. Mature plants are less than a foot tall and wide, even if the flowers stand slightly taller. The full and symmetrical flowers can be various hues of white, pink, red, orange, yellow or purple.

Thistle

60323Some of the biggest and nastiest weeds are thistles. The most common is annual sowthistle, which can get taller than four feet in just a few months. It is relatively easy to handle, since the bristly foliage and stems are somewhat soft, almost like coarse lettuce. Blessed milkthistle is much nastier, with sharp foliar spines that can penetrate boots! It can get more than five feet tall and broad!

Most thistles are biennials or perennials, with spiny lobed foliage. They produce low foliar rosettes during their first year, and then bolt and bloom on tall floral stalks during their second year. Biennials usually die after bloom, but sometimes regenerate from the roots later. Perennials are more likely to regenerate and bloom annually for several years. Some thistles get rather shrubby.

The roots of many types of thistle would not be too difficult to pull from well watered soil if only the spiny foliage were not so difficult to handle. Larger plants might be easier to pry out with a shovel. If foliage is merely cut off at the the surface of the soil, it will regenerate from the large tap roots left below. However, cutting down flower stalks before bloom interferes with seed dispersion.

Pole Beans

90327The main difference between pole beans and bush beans should be obvious. Pole beans climb poles. Bush beans are bushy. To complicate things, bush beans are more common in commercial agriculture because they are more adaptable to harvesting machinery, and they are most productive in a brief season, so are more efficiently harvested all at once rather than throughout summer.

Pole beans are generally more popular in home gardens for the opposite reason. They will not produce all at once, but will instead produce enough somewhat continually until the end of summer. Some varieties can climb past second story eaves, so should be confined to reachable trellises or other supports. They are annual, so the tangled thicket of vines that forms on top is no problem.

Most pole beans, which are also known as green beans, string beans, snap beans, French beans and haricot vert (French for ‘green beans’) are varieties of Phaseolus vulgaris. Some heirloom varieties of the original string beans produce beans with annoying ‘strings’ along one side of each bean. Dried beans are different varieties. Regular harvesting promotes continuous production.

Photinia

60316As a shorn evergreen hedge or simple shorn shrubbery, photinia, Photinia X fraseri, produces handsomely glossy bronzy red foliage without bloom. It is best if shorn as weather warms at the end of winter, and then allowed to grow out for a while. It can be shorn again through summer as bronzy foliage fades to green, but should not be shorn so often that it is always deprived of red foliage.

Without regular shearing, photinia becomes a small tree or large shrub. Trees can either be staked on single trunks, or allowed to develop multiple trunks. New growth in spring is not as vigorous as it would be in response to shearing, so is not as colorful. Domed trusses of tiny white flowers bloom about as soon as new foliage appears. The floral fragrance can be objectionable to some.

Only the biggest and oldest trees reach high voltage cables. Most stay less than fifteen feet tall and broad. Hedges can be kept less than six feet tall, and ideally, should be kept less than half as deep (from front to back). Photinia can grow rather well while young, but then grows slower as it matures. Partial shade or a lack of water through summer compromise foliar color and density.

Bell Pepper

90320There are too many varieties of chili or pepper to count; but there are surprisingly few that are known as bell pepper, Capsicum annuum. They are the select few that lack capsaicin, which is what makes others so distinctly ‘hot’ and ‘spicy’. Most are quite mildly flavored. Green bell peppers, particularly those that are green because they are unripe, are generally more bitter and less sweet.

Bell peppers are warm season vegetables that get planted at the same time as tomato and eggplant, which they are incidentally related to. They are more productive where summer nights stay warm. In mild coastal climates, they are likely to start production later, or finish production sooner, than they would in warmer climates. They like warm sunshine, rich soil, and regularly watering.

The myth that green bell peppers are merely unripe red bell peppers is not completely untrue. They all start out green, and red bell peppers are often used green. Furthermore, most green bell peppers eventually turn red if they ripen enough. However, varieties that are grown as red bell peppers are different from varieties that are grown as green bell peppers. Orange and yellow bell peppers are increasingly popular. Purple, brown and white bell peppers are still rather rare. Red and green are the most productive and easiest to grow.

Mayten

60309It 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.

Almost all modern maytens are of the cultivar ‘Green Showers’, which has slightly larger leaves. Yet, the evergreen leaves are so small that it is not easy to discern much difference from the slightly yellower leaves of older trees. Ironically, older trees seem to be more resilient. Newer trees seem to be more sensitive to rot if watered too frequently, particularly if soil does not drain adequately.

Pruning and grooming is not as simple as it might seem to be from the outside. If the very pendulous stems around the edges get cut like bangs, bunched stems accumulate and lose their softly pendulous texture. They need to be thinned too, so that they can hang more softly. Dead stems should be groomed from within. Main stems are not likely to regenerate if cut back too severely.

‘Icee Blue’ Yellowwood

90313No, 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 finely textured evergreen foliage is ideal for both formal hedges and informal screens, although it takes a while to fill in, particularly for larger hedges and screens. Tip pruning of lanky growth of informal screens improves density. The narrow leaves are about two inches long. Fresh new foliage may be lighter and very slightly greener, which can contrast nicely with more mature foliage.

‘Icee Blue’ yellowwood will tolerate a bit of partial shade, but exhibits the best color in full sun. It prefers to be watered somewhat regularly while getting established. As it matures, it becomes less reliant on watering. Like many other Podocarpus, it is susceptible to infestation by scale insects and the ants that cultivate them. Scale produce sticky honeydew which blackens with sooty mold.