As gardeners our hands are ‘bloodied’ with the chlorophyll of plants…while it may not stain us as ‘murderers’, we are never the less complicit in their deaths…as much as we are necessary for their lives. Without us, as a group, these garden plants would never would have been propagated and, if not for our ‘selfish’ acts in the garden, choosing, designing and displaying them, many would be passing into obscurity, most of us knowing nothing of them or of their loss, their passages into decline and extinction, even more quiet, unnoticed, as too many already do today. While we may acquire and attempt to grow them with the ‘best’ of intention, eventually, they will all die, ill fit or not, suddenly or after many years in our gardens, as a result of our ignorance, impatience, simple curiosity, our desire for something ‘different’, or even in spite of our best informed efforts. Death comes to all things and our gardens are no exception. Our gardens art artificial after all, creations of our making and they do not comprise a viable population that will out live us, reproducing in place, making the adjustments that they must over time to survive. To do this would take an unprecedented amount of effort and coordination on our part and that of our neighbors. The setting of our gardens are unique to us and their purposes are much narrowed and more intentional than are the places their progenitors come from, the ‘gardens’ of their origination. For many of these plants our relationship with them might best be thought of as student to teacher as nature sacrifices itself in an attempt to teach us of what is being lost, ever since we stepped out of the loop that once put us in daily direct contact with nature and came to embrace this modern world and its expectations of consumption, ‘ease’ and never ceasing growth…so it is not ‘murder’, it is life, an attempt to return and reclaim. There is purpose to be found in our gardens, well beyond surface amusement and distraction in what is too often becoming an ever uglier world, or for some of us our need to impress in a game of one-upmanship. Nature demands more of us, that we accept our role as student and become careful observers, willing acolytes…maybe even crusaders….Too much? no, I don’t think so. Continue reading
In gardening and botany one of the first things we learn is that not everything looks as we might expect that it should! Fabiana imbricata, is a member of the Tomato Family, the Solanaceae, yet, if you don’t look too close, it looks like it might belong to the Ericaceae. At one time I was planning to take advantage of this similarity as I was attempting evoke a South African feel in part of my garden substituting this for one of the many tender South African heaths as the correct Erica species are either too tender, of borderline hardiness for my conditions or are simply difficult to come by. It was sharing an area in the garden with Restio capensis, Eucomis spp., Melianthus spp. and others to give an impression of South Africa, not a strict species for species duplication of a community. I didn’t quite pull it off….I’ve done much the same thing when substituting tropical looking temperate plants for the real thing when evoking a tropical feel. It’s a matter of manipulation…a sleight of the garden hand.
Its Chilean Home and Garden Merit
Fabiana imbricata is not from South Africa, though it shares Gondwanan roots, and is endemic in Chile, occurring very frequently throughout much of its Andean range. It is in fact identified as a ‘keystone’ species strongly effecting the composition of its local plant communities. It can be found growing from well into the dry region of Coquimbo in the north, just south of the huge Atacama Desert, south into the wet Aysen region with its many islands and inlets south of the Lake District or Zona Sur. The vast area stretches along much of Chile’s length which can be driven, on often tortuous mountain roads, for over 1,700 mi., stretching from the arid city La Serena to the small, rainforest town of Tortel, in the south, a distance almost 500 miles further than the drive from Vancouver, BC to Los Angeles, CA….There are not that many plant species in the world that span a similar latitudinal range with its accompanying climate differences. As you look for this plant moving from north to south through Chile, the soils and its particular niches change along with the temperature and rainfall. You are more likely to find this growing exposed in rocky scree in wetter regions to the south, while it tends to be more commonly found on sites more protected from the sun’s intensity and into better soils as you move into the arid and hotter north, more protected from the sun’s tropical intensity. No surprise there, but overall this is an adaptable plant succeeding in cool rainforest to arid, desert like, conditions. As would be expected across the more arid portion of its range fire is an important factor in maintaining the plant communities balance, riding it of other competing woody plants and even aiding it in germination, when followed by ample winter/spring rainfall, though this is obviously not essential for its continuing survival in rainforest areas where fire is much less frequent. This is a very adaptable species and as we live near the Pacific Coast in the northern hemisphere, which mirrors much of the range of conditions, we should be able to have success with it, if we pay attention to its cold limits. Those away from the Pacific Coast, especially those with ‘continental’ climates or strong influences from them, will have to pay closer attention. Continue reading
If you’re not into blood and guts, consider this genus, as on my scale of one to ten as described above with ten warning of near complete evisceration if one is fool hardy or reckless, this one’s a solid 4, dangerous enough but not stupidly so. Fascicularia pitcairniifolia. You would think that in a genus composed of one or two species things would be pretty well settled taxonomically, guess again. Originally described as F. bicolor it was reclassified as F. pitcairnifolia and later changed back to F. bicolor. Subspecies were proposed. Changes retracted. There are significant differences in the sampled populations, but were they sufficient to constitute separate species??? Adding confusion at a different level are those who say the species name indicates that it is from Pitcairn Island. It is not. The specific epithet simply recognizes a similarity to the foliage in genus, Pitcairnia, another Bromeliad member. This Fascicularia is from the lower Chilean Andes, allegedly north of the other Fascicuaria species, F. bicolor which is suppose to be slightly hardier and occurs at least occasionally as an epiphyte! Some botanists have argued that F. pitcairnifolia possesses thicker, slightly wider leaves. and some minor differences in the timing of flowering and is reputedly slightly less hardy. The ranges of both overlap Good luck sorting this out. Continue reading
Of all the things our gardens do for us, arguably the most important is their role as our teachers, even in winter when a temperate garden ‘rests’, its surface crust or top few feet, frozen, maybe sheltered beneath the cover of snow, or, as ours so often are, simply too cold for active plant growth, the soil wet, the rain too heavy to percolate fast enough down through its layers, without the active aid of either the direct heating of the sun or its effect on plants, through evapotranspiration, pumping water back into the air as the plants grow. Gardens teach patience. They encourage us to become more careful observers…to think and plan, to anticipate and prepare, to understand that there is more going on here than we can readily see…and they teach us about faith and trust in the natural world, that there is always more going on than we can see. Continue reading
Every plant evolved in and lives in context. They are dependent upon it for continuing support, not just for their survival, but for their well being as they grow, mature and attempt to reproduce. It is not just competition out there. Though we may order them from a catalog, grow them from carefully collected seed, receive them as gifts from a friend or purchase them from the shelves or rows at a garden center, they are individual plants, removed from their context…their futures’ will be short if we don’t make some attempt to recreate it.
Sphaeralcea are often called Globe Mallows and are another member of the large Mallow Family, the Malvaceae, some 244 genera with 4,225 known species. I’ve written recently of Anisodontea another genus of the family. Most of the 40-60 species of Sphaeralcea are North American natives of dry areas, growing from the Great Plains west and south into Mexico, with a few occurring in South America while a few others reaching into southern Canada. They include annuals, perennials and shrubby species, I’m looking here at perennials, all of which have very long bloom times, often spanning the entire summer into fall.
Sphaeralcea (ambigua) ‘Childerley’
Sphaeralcea ambigua, one of the largest growing species of the genus, at up to 3′-5′, often found considerably smaller, is native to the US Southwest, SW Utah, Nevada to Arizona and southern California down to Sonora and northern Baja, Mexico. They are found east of California’s Sierra Nevada and the several other smaller ranges of southern California, which shield them from moisture coming from the Pacific. It is the most xeriphytic of the genus, meaning, the most tolerant of drought. The USDA breaks the species into four separate subspecies, S.a. ssp. ambigua, the most commonly occurring form across the four states with the typical orangey flowers, S.a. ssp. monticola, the one occurring at higher elevations, beyond the Sonoran Desert and covering its Nevada range, S.a. ssp. rosacea which is limited to the San Diego area east to Maricopa county in Arizona, of the warmer Sonoran Desert, with a flower that is rosy-pink and S.a. ssp. rugosa which is limited to the Mojave Desert area with the more expected orange-red flowers. Both S.a. ssp. ambigua and S.a. ssp. monticola grow on north of the Mogollon Rim, an east-west running escarpment, the abrupt rise in elevation marking the southern edge of the Colorado Plateau. The other two subspecies grow below this and largely south and west of it. Continue reading
Sometimes called Velvet Groundsel, this plant has been living and marketed under several different names. The first name in the heading is the one Jimi Blake ascribed to it, a name I didn’t recognize for a plant I’ve grown off and on in the past…it got lost in his list paired with a particular Thalictrum and I simply missed it…until recently. I knew it as Senecio cristobalensis and, had I recognized it, would have included it with an earlier post in which I focused on his favorite Asteraceae. I did actually mention the plant there simply as another Senecio that I’ve grown of value. Here I shall treat it more directly. The genus, Roldana, was recircumscribed in 2008 to include some 54 different species. Other authors include as few as 48 and as many as 64 in the genus, most of which used to belong to Senecio and are native to the extreme Southwestern US, Mexico and Central America. Most of the Roldana species are somewhat ‘shrubby’ herbs with a few, like this one woody, even tree like. Both genera are within the Asteraceae and share tribe status as well, Senecioneae. For the curious, Roldana spp., even more finely, are included in the sub-tribe, Tussilagininae, which includes the very commonly grown genus of garden plants…Ligularia! On closer examination the morphological similarities will begin to stand out to most of us. Check out all of the photos on the Wikimedia Commons page for Roldana petasitis. Roldana petasitis is the correct species name for this plant. With all of the shuffling and consequent confusion still going on in the world of taxonomy, especially in such a mixed large genera like Senecio, we must all be allowed our mistakes of nomenclature. It is a volatile changing world out there. Continue reading
Loree, of Danger Garden, posted a comment and a link in Facebook a few weeks ago, to a story about a gardener in Australia and what gardening meant to him in the online Planthunter blog. It elicited an array of comments, both supportive and not. She posed the question, are the ‘best’ gardens the products of an ‘organic’ process, produced by the gardeners themselves, in intimate relationship with their place? Which raised the question, can garden designers create truly beautiful gardens for others on landscapes that they don’t have this personal connection to? Her question caused a flurry of comments, several containing a lot of emotion. Loree’s simple question produced a fair amount of ‘heat’. I found the array of responses, and the conflicts they brought to light, provocative and I think a lot of that heat comes from the fact that our modern society has become largely estranged from the natural living world. I spent quit a bit of time thinking about it. Below is what it prompted in me.
I retired from Parks after a career of mostly fixing and tweaking designs that I had nothing to do with, but ended up resposnisble for, tearing out neglected landscapes that had became grossly overwhelmed and out of balance by overplanted and aggressive plants, others that were lost to weeds and invasives, others still that were stomped out and abused by the public largely because of their siting and the public uses which they had to endure, a public that is often indifferent to the living world and its requirements and their resulting traffic patterns that designers thought that their massing could channel where they wanted. I did this while working within an organization that undervalued the plants and the horticulturists who cared for them….I was still able to create a few places that the public responded to positively. Continue reading
Another Choice Plant From Jimi Blake’s NPA Seattle Study Weekend Presentation
‘El Rayo’, in english is, ‘Lightning’! One should expect something pretty spectacular, flashy even, with this plant…or not. ‘El Rayo’ in Portland is a taqueria!…in Portland, ME that is. I would hope that the name of either doesn’t over sell their product! Does anybody know? About the tacos I mean? Gardeners should always be wary of cultivar names. While they serve as identifiers of a particular, and allegedly unique form or clone, and sometimes as a helpful and memorable descriptor, they can too often tread across the line into misleading hyperbole! Names are often assigned to a plant that have been in the trade for some time under other names. These ‘new’ and unique names are then ‘trademarked’, legally protected, as the nursery heavily markets the plant. The gardening public then comes to recognize and associate this protected name with the plant and begin to ask for it by that name. Unlicensed growers cannot supply the plant by that name and so some nursery producers carve out a larger share of the market. After experience we may come to recognize these marketing ploys…or not. Oft times a little celebration or indulgence is called for. Continue reading
It would seem that gardeners are a difficult lot! For those of us intent on gardening with ornamental plants we are continuously drawn to the exotic and novel, sated less and less by the plants in yesterdays’ garden…at least until those have had suitable time to have fallen out of fashion and are rediscovered. For most of us it is the plants we’ve never grown, or even seen before, that draw us. This is as true when we ourselves are novices as it is many years later. Sure, we all have more than a few long term relationships with particular plants, but we seem forever subject to the seductive calls of the unknown (to us)! For many of us this is at no time more true than when nurserymen, on the ‘cutting edge’, and plant explorers come to town, especially if they come bearing pretty pictures…Even mores so when paired with the opportunity to acquire them. Instant gratification. It is a conspiracy you know. Continue reading
[As I go over this post yet again, July 21, the 80,000 acre Substation Fire is still burning across canyon and wheat country here. Included in the blaze are the 20 miles of the Lower Deschutes canyon down to the campground at the confluence with the Columbia. Much of this burned down to within 2′ or 3′ of the riverbank including the historic Harris Ranch buildings. So, when you look at all of these pictures, with the exceptions of where the fire hopped and skipped, everything is charred. The Oregon Wildlife Federation, formed in the 1980’s to purchase and protect this portion of the canyon, has stepped up with $100,000 to help the area recover. It will take considerably more especially if there is any intention of making headway regarding the spreading invasives problem.]
[Now, another 2 weeks later more massive fires continue to burn across the dried up West that has just experienced another record breaking month of heat, while the president goes on ‘bleating’ and blaming it on our ‘bad’ environmental laws and all of the water we’re diverting into the ocean! ‘F’ing! moron!]
The last time we came here was eight years ago in December. My memory of then is much like the experience on this evening…only it was clear and cold. The light was similar except that then the low angled sun was due to winter, with that season’s urgency, not a late Spring evening like this outing. This time it is warm, camp is comfortable and nearby and the greens are still gathered around the river and the still moist draws and seeps. On that day we’d gone to Hood River for my birthday, to get out of town and there was a break in the weather so we drove here to these trails at the mouth of the Deschutes, hiked along the river, returning on the upper springs trail. Winter or summer, green only sticks around a little longer than we do, before it retreats…life is shier here, tough, but shy. The starkness of this landscape should be read as a warning to visitors, this is no easy Eden. Life is earned here or at least requires a strength, patience and frugality that many don’t have. This is much the same for people as it is for wildlife and plants. Them that don’t, can’t. That’s why it may be surprising to some that such a place has a problem with exotic invaders. What could possibly look on places such as this as ‘favored’? Well, Central Asia, especially its Steppe, with its continental, cold and dry climate containing many species that see such a place as this as home, or even better, without the competitors they faced back there. The temperature can swing widely here on any given day while the seasonal extremes can vary as much as 125ºF from high to low. Relatively few plants can thrive in this. The dry summers with their very limited and sporadic thunder showers, combined with the ‘wet’ winters, total only 10″-12″ or so of precipitation, plus or minus, is another major limiting factor. Of course, near the river, the moisture problem is moderated and a broader range of invasives can find a ‘foothold’. We, as a people, have ‘brought’ these weeds here with us in our travels, often as a result of our commerce. Those that have made it here are spreading. Too many prosper. Continue reading