Revenant Returnings

Our vocabulary word for the day is "revenant," a new word (at least to me) that is defined in the Free Online Dictionary as:  1) One that returns after a lengthy absence, and 2) One who returns after death.

Buddleia 'Black Knight'

I discovered the term in a search to describe what had occurred when my truant 'Black Knight' butterfly bush (Buddleia davidii 'Black Knight') suddenly popped up this year again after skipping out last year entirely.  I've seen a similar circumstance or two where a plant barely hangs on for a year or more and then seems to regather its energy and burst forth, but I've never seen one just disappear for a year and then regrow.  At least I think it was missing last year and believe me, I searched.  It is in a spot surrounded by early peonies and late goldenrods, and although I looked several times for it last summer, the last time I saw this bush was in 2009.  Given the drought at the end of last year, I had given up on this handsome little bush entirely, but a few days ago it bloomed again, confirming the strength and the vitality of the life force within.  I know that the Butterfly Bush can reseed and it is actually considered invasive in some regions, but I've never had one reseed before in Kansas and this plant is in the same exact spot as the original.

In Kansas, Buddleia seem to be hit-and-miss perennials.  They usually die back in winter nearly to the ground and regrow each summer.  I've grown a number of cultivars, but although some seem to hang around for a few years, eventually most of them have succumbed to the combination of my lack of special care and the Flint Hills environment.  I've grown the diminutive 'Petite Purple' twice in two different spots and both times it has not made it into the 4th year.  I was fond of light blue and very fragrant 'Lochinch' and had high hopes for it since it thrived for 6 years in one spot, but then it died during a seemingly mild winter.  The current 'Black Knight' is my second.   Pretty yellow 'Honeycomb' didn't even make it to her third year, nor did 'Nanho Blue' or 'Pink Delight'.  The only consistently hardy Buddleia that I have grown is 'White Profusion', a large-flowered pure white variety that reaches approximately 6 feet tall each season.  'White Profusion' has survived now 10 years in the same spot in my landscaping, so I think I can recommend this one for Flint Hills gardeners without reservation.  Butterflies flock around it in late July and August and I love the delicate perfume as I walk by it.

If you'd like to see a pseudo-miracle of resurrection in action, then come over and see my 'Black Knight'.  I'm hoping it decides to hang around a few years this time because I'm really not that fond of ghosts or guests who appear and disappear without warning.

Yarrow Expansions

I know that sometimes, as gardeners and as bloggers, we wonder if we're just spouting into the ether and nobody is out there listening, but I can now provide a little evidence to one excellent blogger regarding this existential question.  A recent post by Greggo, of his blog Gardening with Greggo, entitled Yearning for Yarrows had the dual effect on me of inspiring me to add some of the new yarrows to my garden and of making me feel guilty that I was not paying enough attention to this important group of plants.

'Moonshine' Yarrow

I've planted a yarrow or two, mostly in the wrong place, and then left them poorly cared for, so there should be no surprise that I haven't been impressed by Achillea offerings.  I also thought that many of the new introductions appeared washed out or a little too much on the pastel side and I like my garden colors bright and pure.  But then Greggo showed me Achillea filipendulina 'Coronation Gold' and my soul shouted "I WANT IT".  For my own garden, I couldn't find 'Coronation Gold' locally, but I was able to locate an excellent specimen of Achillea millefolium 'Moonshine', pictured at left, which has almost the same bright yellow tint and might even be more drought tolerant.

Achillea millefolium, also known as Western Yarrow, is the native yarrow in Kansas that pops up all over my prairie, but I've only known it in its white native species form (pictured at right). The species is a gray-leafed yarrow, highly resistant to drought and the whims of large prairie rats (i.e. deer), and frankly it fades quickly to a relatively dirty looking white.  Hardy to Zone 3 and 18-24 inches tall, 'Moonshine' reportedly retains the drought tolerance of its forebear and ohh-la-la, hopefully will retain that bright color!  High Country Gardens recommends 'Moonshine' as one of the best garden perennials currently available, and I find that high praise indeed.

    

Achillea 'Pomegranate'

Looking farther afield, I also found two red A. millefolium yarrows, 'Pomegranate' and 'Red Velvet' that satisfy my longing for blood red flowers.  Here, heading into the July heat, they were on sale and both a little bedraggled by the haphazard care at local box stores, but look as if they'll make it in the long run.  'Pomegranate', pictured at left, is a bit shorter than 'Moonshine', about 15-18 inches tall at maturity, but she's a real stunner next to my new Buck roses.  'Red Velvet' has no blooms at present, but I couldn't resist that duskier red variety at a $1.29/quart price.

'Moonshine' has been around awhile, but 'Pomegranate' is one of the Tutti Fruiti series from Blooms of Bressingham, originally bred in Holland by the Sahin firm.  Looking at the Blooms of Bressingham offerings, I'm glad the local firms carried these two yarrows, because I'm not crazy about many of the others;  again a little too pastel for my liking with the exception, perhaps, of 'Strawberry Seduction'.  I actually have a specimen of 'Strawberry Seduction', planted in a "native" garden plot last year, but I haven't gone searching for it yet to see if it survived the winter amidst the other weeds.

Thanks to Greggo, though, I'm at least exposed now to the possibilities of the new yarrow offerings.

Horticultural Gettysburg

Regular readers of this blog will recall my intention to refrain from mowing the prairie grasses that make up our outer lawn and may also recall Mrs. ProfessorRoush's not-so-subtle resistance to said intention. For new readers, you can catch up here and here.   

While the end to this horticultural civil conflict is nowhere in sight, I am happy to report that the first skirmish has been won by the ecologically-enlightened Native Faction and its allies, and that Mrs. ProfessorRoush has conceded that the particular unmown strip pictured below might possibly have some redeeming qualities. I believe it was the cheery faces of all the Black-Eyed Susans (Rudbeckia hirta) peeking above the grass that has temporarily quieted the dogs of war.

Please don't tell She Who Likes Manicured Lawns, but this area, about 15 feet wide by 50 feet long, laying between the driveway and the unbearing fruit trees that I euphemistically call my orchard, was always my secret weapon; my personal Manhattan Project to bring a swift and decisive end to the conflict. This spot was my best hope for a quick victory and it paid off.  I had previously mowed around a few volunteer R. hirta's in this area last year, preserving a couple of 1 foot by 3 foot strips for a few weeks,  and the cute little yellow buttons obviously procreated and self-sowed themselves above and beyond the call of duty for my benefit.  The lesson here, as always, is that overwhelming numbers are often a key component of victory, horticultural or otherwise. 

The tide of battle has also shifted because the Supreme Commander of the Mowing Faction has not yet encountered any snakes on her walks with the dog, nor has there been a noticeable increase in ticks and chiggers along the mown paths.  The Primary Rabbit-and-Snake Chaser has cooperated by keeping any information that reptiles and rodents are present in the demilitarized zones on the down-low.  

I won't try to pretend that all my unmown areas, now all approximately one foot in average height, have anywhere near this degree of accidental beauty, but I'm hoping other forbs seed themselves around by next year to enhance those areas which are currently less floriferous.  In the meantime, the growing grass itself may aid the General of the Native Faction and his allies as the prairie grass develops its usual red and buff coloration in September and October.  I am aware that Mrs. ProfessorRoush likes the autumn colors of the prairie grasses and, as always, accurate information about the weaknesses of your enemy often determines the outcome of the war.  God-willing, an Armistice will soon be signed and freedom to escape the tyranny of a carefully-manicured suburban utopia will belong to myself, the Primary Rabbit-and-Snake chaser, and the collective prairie flora.

Red Cascade

There has long been a rose out there in the world for all those rose folks who search for a groundcover rose or a rose to cover a hillside, and I'm happy to say that I have grown this marvelous rose for years.

In 1976, the great rose-breeder Ralph Moore introduced 'Red Cascade' as a miniature groundcover rose, and that same year the rose was also awarded the ARS Award of Excellence.  'Red Cascade' has since become one of the most versatile roses for the garden, with various rosarians recommending it be used as a groundcover, a climber, or pruned as a shrub.  It blooms, as pictured, in bright red (perhaps with a little touch of orange) sprays of cupped, very double flowers, but I have to admit that the individual one-inch diameter flowers leave me less than inspired when viewed by themselves. This is definitely a rose for the garden, not for the vase. The flowers form almost as hybrid-tea style buds, open cupped and flatten out as they age, but to their credit, the flowers hardly fade from their bright red beginnings.  There is, alas, no fragrance that I can detect, although various sources, most of whom I suspect never saw this rose in person, suggest that it has a light scent.  



'Red Cascade' first bloom 6/05/11



'Red Cascade' is a cross of a seedling (R. Wichurana X 'Floradora') and 'Magic Dragon' (a previous red climber by Moore).  In my Kansas climate, it produces some very long canes, usually running about 6 feet in a season, but occasionally reaching out twelve feet from base.  I grow 'Red Cascade' near the edge of an East-facing limestone landscaping wall, where, true to its name, it can cascade down the wall or spread under the shade of an adjacent red peach tree at will. In that spot, it remains about 8 foot by 5 foot wide and it lifts its blooms about a foot into the air.  Even there, with primarily morning sunshine, it is disease free and never sees any spray or extra water (and darned little fertilizer).  In fact, my 'Red Cascade' has performed as predicted by others and it has rooted twice more in the area where its long canes have arched back in contact with the ground.  I must remember to move one of the rooted starts out into the sun to let it really run free.

At least one forum thread had a participant asking about repeat bloom and you can see pictured at right, the second bloom of this rose starting up again less than three weeks after the picture taken above at full bloom.  It's early in the second bloom, so if I had waited a few days I'd better represent the almost ever-blooming nature of this rose, but I couldn't resist showing it off as it was this morning against the orange native prairie Asclepias.  The three clumps of Asclepias tuberosa all self-seeded around my 'Red Cascade', obviously proving that these plants can think and that they have the artistic sense to display their complimentary color next to a winner of a rose.