Tuesday, September 24, 2013

Colchicums Enthrall Yet Again!


Today was another beautiful day with a cool start and a nice warm up (75 degrees F) with plenty of sunshine.  This is my favorite time of year with early May being my second favorite.  There are no shortage of tasks out in the gardens as we continue to collect leaves from the cottonwood (Populus deltoides) population.  I think very few botanical gardens have to deal with the 53,456,765 seeds that float down from the female cottonwoods in May followed by 12,343,654 leaves that then float down from late August until November from our 40+ specimens!  We love the shade but they are like the messy room of a teenager that always needs attention and is never quite entirely clean no matter what you do.  Above are the beautiful blooms of the Autumn crocus (Colchicum autumnale 'The Giant') which are blooming throughout the gardens.  Note the lack of foliage which came up with the tulips, photosynthesized and was later cut back in July.  True crocuses (Crocus sp.) are in the iris family while the "Autumn crocus" or Colchicums are in the lily family.  Regardless, they sure look like crocuses and add welcome color every late September.  The clumps above are over 12 years old and going strong.  Below are some additional recent shots out in the gardens.

'Sky Rocket' fountain grass (Pennisetum x advena) - annual
'Chocolate' snakeroot (Eupatorium rugosum) - perennial (lots of seedlings!)
'Coffee Cups' elephant ear (Colocasia esculenta) - annual

We had some of our Tuesday "volunteer regulars" here today.  Ron K. (above) spent time in the woodland walk collecting leaves and also did a nice job planting all the goodies you see on the bench.  We've been inserting plants in to that space all year and it is filling out nicely.  Kay (below) tidied up her area in the shade garden and also installed quite a few perennials today as well.  Eva came in to collect leaves, spent annuals and other debris primarily in the sunken garden.  Eva has fit in nicely and has done a lot of work in her rookie year here!  Cookie and Resa were in to tidy up the North point garden which is still looking dynamite.  I believe there is a wedding there this weekend and the view across the water is quite nice in this beautiful setting.  Vern came in for some carpentry projects and Dr. Gredler was here for mowing.  Betty H. came in for the second day in a row to continue work in her two garden areas where she's currently "purging" spent annuals and weeds.  We also saw Mark S. and many others today.


'Super Chili' hot pepper (Capsicum annuum) - AAS 1988 winner - annual
'Candlelight' hot pepper (Capsicum annuum) - AAS 1983 winner - annual

The grounds staff, as usual, had a productive day.  Above are Big John (left) and Larry cruising the gardens after John dropped off mums at the Parker Education Center (both mums and bulbs are still for sale!).  John also put up sprinklers, sheared, push mowed and worked on other projects.  Larry ran irrigation, push mowed, ran out for some supplies and also worked on other small projects.  Cindy (seen below in a blur of motion) tidied up many areas and helped water containers.  There are no areas that don't need some early fall attention so we're shifting from area to area as needed.  Cheryl also tidied multiple areas, watered the yard and greenhouse and worked on some other tasks.  Janice changed out some containers with late season plantings, did the cutting display, tidied and helped water as well.  The grounds crew has fallen in to a good rhythm and while it's still slightly damp from the rain last Thursday, we'll be doing more watering throughout the week to keep up as needed.  Further below are more shots from today and a neat item I ran across at the bottom.


bottle gentian (Gentiana andrewsii) - perennial
'Glamour Red' ornamental kale (Brassica oleracea) - AAS 2011 winner - annual
'Gibraltar' bush clover (Lespedeza thunbergii) - cutback shrub, hardy
nice shot of the arched bridge from the observation pier

I ran across information on this company recently and thought I would share!  What a neat concept of the "office farm".  The photo and text are not mine and are directly from an online article.  Feel free to look further in to this on the internet as the interior photos are worth seeing too. Check out http://asiasociety.org/blog/asia/multimedia-downtown-tokyo-office-farm-takes-green-building-new-heights for more information. I hope this is a new wave of architecture!

Pasona Group might be one of the largest staffing agencies in Japan, but it also has to have the most biodiversity in any corporate headquarters.

In the company's 215,000 square foot office building in downtown Tokyo business meetings mix with broccoli fields, seminar rooms double as growing spaces for salad greens, guests are greeted by a rice paddy, and workspaces are separated by fruit trees. The building uses 43,000 square feet for growing space (20 percent of the building) for 200 different species of vegetables, fruits, and rice. 

But it's not just a novelty concept, all of the plants are maintained by Pasona's employees along with an agricultural specialist. And the food that's harvested is used in the building's cafeteria.

The hope, according to the architecture firm Kono Designs, isn't just to make the building look nice, but to create "a unique workplace environment that promotes worker's productivity, mental health, and social interaction and engages the wider community of Tokyo by showcasing the benefits and technology of urban agriculture."

Monday, September 23, 2013

Brisk Mornings



It was a cool morning around 42 degrees F which certainly feels like fall (which started yesterday anyway!).  The day warmed up to 70 degrees F with blue skies and sunshine.  While some of the garden displays and plants are looking "tired", the majority of the collections and themes still look nice.  We continue to go through all our garden areas removing spent annuals, collecting leaves, weeding, etc.  We had a great crew here today and will still spend more time this week taking down tents and packing away more components of the Fall Plant Sale. This time of year however, we also see the transition to fall colors and other interesting features out in the gardens (ornamental grasses, showy fruits, interesting bark, etc.).  While some of these features are subtle, they certainly lend themselves to the Autumn garden and visitor experience.  Above is the 'Merlin Blue Morn' petunia (Petunia) still hanging in there in the reception garden.  I sure like this variety and it did well in this garden which is traditionally blue and white.  Below are some additional "plants of interest" from my tour this morning.

'Dolce Blackcurrant' coral bells (Heuchera) - perennial
'Miyazaki' toadlily (Tricyrtis hirta) - perennial
'Marbles' ornamental hot pepper (Capsicum annuum) - annual

The volunteers jumped right in to some serious gardening today.  Above is Eva obscured by impatiens that she's starting to remove.  Some of our tropicals are looking a bit rough with the cooler evenings and we're only removing what is starting to look ugly (i.e. the patch above).  Shirley H. was also in for general gardening in the Nancy Yahr Memorial Children's Garden.  Betty H. came in this morning to tidy up her garden beds near the arboretum and Dr. Gredler kept busy with his Monday mowing duties.  Bob and Gene (below) collected leaves in various areas and were joined by Gary S. later after he finished a labeling project.  Ron P. (second photo down) did some gravel path replacement and was skimming up muddy gravel near the North point garden and replacing it with fresh stuff. Vern, Dave, Ron Y. and Jim worked on various carpentry projects and are finishing some of their new benches.  I gave them a project for the Holiday Lights Show (HLS) that they jumped right in to as well.  Dick H. ran loads to the dump, helped repair the truck and worked on myriad other projects as well. Del helped tidy up around the Horticulture Center and Jumbo Jim came in with two RECAPPERS to collect leaves and tidy in the Japanese garden. We also saw Rollie, Andy and many others today. 



The grounds crew kept busy today and we started back up with irrigation and more watering as needed.  The rain last Thursday was helpful but with a sunny week, we're making sure no areas dry out.  Cindy tidied up the front of the building, watered many areas and continues to keep the All-America Selections (AAS) Display Garden looking top notch. Granted, some varieties have been removed due to their appearance but there is still plenty of color in this chronologically-arranged collection.  Terry and Big John hung out today and worked on many projects.  The guys hauled both surplus mums and bulbs up to the other building to continue offering them to visitors.  The guys also worked on shearing boxwoods (Buxus), watering, removing plants and other activities.  Larry ran irrigation, push mowed, did more weedwhipping and worked on some other projects as well.  I'm catching up on desk work and post-plant sale duties.  I also am no shifting my "awareness" to Holiday Lights Show (HLS) preparations which already have begun...  Below are some other neat shots.

'Pink Chaos' coleus (Solenostemon scutellarioides) - annual
'Flamingo Feather Pink' wheat celosia (Celosia spicata) - annual
'First Snow' heath aster (Aster ericoides) - perennial
Short's aster (Aster shortii) - perennial
neat hummingbird photo shared by Jill B. (thanks!)
"The gift to each child in the world should be a sense of wonder so indestructible that it would last throughout life" Rachel Carson  (just noticed indestructible is spelled wrong on the bench! yikes!)
the Japanese garden waterfall looking nice (and flowing well)

Friday, September 20, 2013

Green, Gold, Blue and Orange


I spent a delightful day participating in the University of Illinois Extension - Statewide Master Gardener Conference in Moline, IL.  Held at the iWireless Center, this event had over 300 participants from around the state, many vendors, educational opportunities, etc.  The Center also has a 12,000 seat arena which I thought we be needed for my presentations but we had a slightly smaller crowd.  My presentations on Vertical Gardening and Ferns & Mosses seemed well received and it was a fun group.  The UofI folks ran a smooth event and I had an uneventful trip back this afternoon.  Across from the iWireless Center (see below) was the John Deere Pavilion (further below) so green and yellow/gold were well represented in town (see below!).  The vendor area was neat too for this event.  Back to multi-tasking on Monday!

iWireless Center
lobby vendors at the iWireless Center
neat orange and blue (Fighting Illini) display!
more mums (smaller and more expensive than ours!)
gazing globes for the fairy garden!?  These are 3" tall!  Really?
this could be helpful at work (maybe a donation?)

The John Deere Pavilion

Thursday, September 19, 2013

Tri-State Tour


I was at work briefly this morning but had travelling on my mind.  I arrived at the Horticulture Center in a downpour and we had some decent rain over the prior morning hours.  I was technically off today but wanted to touch base with Larry, Big John, Cheryl and Janice this morning as Thursdays can be quite busy with Grumpies and Grumpettes.  We talked about some indoor projects although the weather at that point was supposed to eventually clear and get hot and sunny.  I'm sure everyone kept busy out in the gardens and maybe we tested some more lights for the Holiday Lights Show!?  I'll be back in the office Monday and of course we have a busy weekend with weddings and hopefully lots of visitors catching the tail end of summer color.  The recent rains have been timely and much appreciated (thanks Mother Nature!).  :)

Tomorrow (Friday), I'm doing two presentations at the University of Illinois Extension Statewide Master Gardener Conference in the Quad Cities (specifically Moline, IL).  I'll talk about Ferns & Mosses and Vertical Gardening.  Due to the morning time for my first presentation, I wanted to get the travel (4 hours +) done the day prior (today) and decided upon a fun route to Moline, IL that would take me from WI to IA and finally back in to IL.  My first stop was the Dubuque Arboretum & Botanical Gardens (DABG) which I've visited on about four other occasions.  I hadn't been to the DABG in many years and really enjoyed the visit.  The gardens looked recently saturated too but I arrived along with plenty of sunshine and quickly warming temperatures.  DABG would be my first of four "botanical stops" on my way down to the conference.  I also visited the Bickelhaupt Arboretum (Clinton, IA), Vander Veer Botanical Park & Conservatory (Davenport, IA) and the Quad City Botanical Center (Moline, IL).  I had been to all four destinations many years prior and wont have much time to elaborate on the histories, collections, etc. but do encourage blog readers to do so and consider a visit.  The first three destinations were free (donations encouraged) and all of the photos below are in order of visitation.  The Quad City Botanical Center had admission based entry but my RBG membership card had the American Horticultural Society (AHS) reciprocity which made it a worthy freebie!  It was 94 degrees F by the end of the day and I was spent (and mildly pungent) by the time I reached the hotel.  Looking forward to tomorrow and my shameless promotion of RBG to these flatlanders (for full disclosure....I grew up in IL and went to U of I in Champaign-Urbana).  Below are some highlights of my tri-state tour!

DABG flower beds with prairie in the distance
DABG coleus planting
hostas at DABG (lots!)
Japanese garden at DABG
same as above
same as above, note the zig-zag bridge
English garden at DABG
more hostas and cool structure at DABG
odd GEICO promotion at DABG?
scary eye of above creature
roses at DABG, outdoor use gazebo in distance
DABG perennial border
formal garden at DABG
more coleus at DABG
cannas galore at DABG

metal sculpture of the founders (read about the history of this garden!)
visitor's center (original house of the founders)
the best view of the arboretum (lots of conifers!)
humongous weeping white pine (Pinus strobus 'Pendula')
bench with amaranth (Amaranthus sp.)!

cool conservatory at Vander Veer
neat windmill
see water serpent/dragon?
conservatory continued...
working greenhouse with mums to go out soon
all-accessible planters
vertical planter
water feature at Vander Veer
trailing tomato on all-accessible bed
Autumn clematis (Clematis terniflora) on arches
rose garden at Vander Veer


cool artwork in the visitor's center
outdoor railway display garden, cool succulents in train cars
another cool (and tall!) conservatory
same as above
same as above - note waterfall
outdoor gardens with lots of conifers
children's garden and playhouse
nice haul of schwag in the hotel room for being a speaker (no beer though...)