I collected the acorns of this tree near Lake Isabella, CA in the southern Sierra Nevada. It was a particularly handsome form of what can be a less than majestic species. Densely foliaged with a straight upright trunk about 25′ tall with a rounded crown. Wow. We hope the progeny are as cool. Interior Live Oak of California. Evergreen tree to 25′-35′ tall with a spreading crown. Was native in Oregon in the past as hybrids known as Mohr Oaks (Quercus kelloggii x Quercus wislezenii) still can be found. Hardy to short shots to 0ºF. Grows about 2′-3′ a year in youth. Water to establish the first year then none in subsequent years.
Rare and somewhat obscure evergreen tree that belongs in the Hamamelis family. Graceful medium green tapered leaves fold neatly over each other in a pendant habit. The branching structure itself is graceful as well. To 18′ tall with a columnar habit at first and then spreading a bit with time. In winter curious flowers look like little red brushes and occur profusely. Nice looking cold hardy, shade tolerant and extremely drought adapted small tree. WE love this tree and have been incredibly impressed with how tough but beautiful it is. Accepts regular water in summer as well. Ideal sized tree for small gardens, or the space in-between the new close together construction. Not an oppressive evergreen but rather light. Moderately fast growing.
We have been so impressed with the performance of this small evergreen tree species that when we saw this charming narrow leaved form we snagged it. An upright growing but not wide tree to 18′ tall. The thin leaves are 4mm wide but up to 6cm long and are thinly produced so that the tree has a fine texture and is even better to view the late winter and early spring red brushy, flowers. Moderately fast growing it is also very drought tolerant. Water to establish and in summer or to speed growth otherwise it can get by on natural rainfall. Very neat and tidy and cold hardy to -5ºF. This tree is a good candidate for areas affected by subfreezing east wind- its exceptionally tolerant of that for a broad leaved evergreen. Full sun to high overhead shade ( with less of the red flowers). In time the cut branches can be brought inside and forced into bloom for arrangements. Not deer food, but i’m not as familiar with this form. Unusual, tough and beautiful. Narrow leaved Sycopsis. Tolerates many soil types including heavy soils in upland situations. SW China
A classic palm in the PNW. Windmill Palm or Trachys as they are also known are extremely popular. And they should be. Moderately fast growing palm to about 18′ tall in 10 years. The trunk is covered in fur and this acts almost like insulation to protect the interior meristem from cold. Very cold hardy to near short dips to 0ºF- many venerable and ancient Windmill Palms can be found in old neighborhoods having gone through the very worst winters of the last 50 or more years. The fronds usually have drooping filifers on the species but that can vary. Male and female and requires one of each for viable fruit set. Following huge aromatic cream colored flower structures pollinated berries drop and will often germinate in open ground. Full sun to full shade. Drought tolerant but regular irrigation in rich soil will speed growth. Excellent performance in tight spaces. Occasionally young palms become nitrogen starved and turn yellowish. To correct simply feed with all organic fertilizer and mulch and water well through summer.
Waggies! Our fave hardy palm at Xera. The fronds on this slower growing tree are stiff and tidy and have none of the drooping filaments on the branch tips that the species T. fortunei possesses. To 12′ tall in 7 years. A very clean and tidy looking palm with a distinct asian look. The fronds are even finely outlined in white hairs…more definition for this stately plant. Grows about 2′-3′ a year if well watered. You really can’t water Trachycarpus too much in the ground, it just makes them grow faster. Same wooly trunk as the species. Waggies are recommended for windy cold areas as they are not affected by those conditions. Fantastic cold hardiness not suffering damage until temps dip below about 5ºF. This is a great palm for colder gardens and tolerates quite a bit of shade. Always looks it’s clean best.