LSU AgCenter Station/Bot Garden, Hammond, getting down and dirty with native prairie horticulture

Some really serious horticulture work has been done with these genetics since that time.

I made time to visit with Dr. Yan and Dr. Allen Owings recently. I brought with me, the crop of Side Oats Gramma grass that I grew since June when I made a road side dig in Cameron Parish. I dug enough off the road edge to make about seventy nice and full, quart sized containers. Most of these I loaded into the pick-up and brought to the Station on Tuesday.

Dr. Yan says some of the Side Oats will go into what she calls her “Care and Maintenance” beds, which are demonstration gardens planted with one of the most popular of garden plants, the everblooming Rose, the Knockout Rose. The idea is to demonstrate how folks can use native prairie plants with the most common, everyday garden plants, so that one day local-genetic prairie plants, the ecological wonders that they are, will become more popular and more available for you and me.

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above, the site of my collection of the rare-gene-pool population of Side Oats Gramma grass, south and west of Vinton, Louisiana, a stone’s throw from the Gulf and the Sabine. A very special thanks to Partyin’ fool Bubba (Bubbette) for throwing out his or her Miller Light beer litter so I can demonstrate to you how very short the Gramma actually is. I stuck my machete in the ground, center, (see?), and the grass was about a foot tall in foliage with nice, typical, nearly-invisible flowering inflorescenses. To get some, you might have to beat out the spray guys. Last year I showed up to dig and the whole strip was nuked brown. This year I got em!

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the Grassmobile is going to market!! This eco-type of Side Oats has great potential for horticultural heights in Louisiana.

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above, this is the area where some of the native prairie stuff is at the Research Station, the three north-south oriented at the bottom left are grasses and forbs and three longer, east-west oriented garden beds on the bottom right of the screen are the Care and Maintenance gardens        click photo to enlarge it….

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Indian grass, Switch grass, left, and Cajun Prairie Rudbeckias, on the right, at the demo gardens at the Hammond AgCenter Station Research and Botanical Garden, Hammond Louisiana

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Rudbeckia grandiflora (foreground) and Rudbeckia nidita (in back), in full fruit

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Dr. Yan’s Care and Maintenance gardens, with Rosey-Red Knock-out Roses, Indian grass (far left), Little Bluestem grass, annual Periwinkle, Rudbeckia nidita, and Canada Germander. and some nicely clipped turf grass surrounding each of the gardens.

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Little Bluestem, in foreground, above white creeping Vinca, the black seed heads of Rudbeckia Nidita, visible in the distance. Shock-red of Knock-out Rose.

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These above, are photos provided by Dr. Yan, taken in June after the Rudbeckia nidita had been cut back after blooming in April. She told me she would be cutting them back again, harvesting the seed and looking for yet another re-bloom in October. Great thing about nidita is it is an evergreen, a winter green for the garden, like her big sister Rudbeckia maxima, but with rich green leaves instead of blue. Maxima is a very popular garden plant in the states and in Europe and has been for a long time. Nidita (texana), grandiflora and the very late blooming subtomentosa, I think, all deserve as much fame and fanfare.

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above, nice crop of Split Beard Bluestem coming on in one of the Station greenhouses.

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limited but in my opinion, very significant progress with Narrow Leafed Bluestem. Dr. Yan says they are a bit difficult to grow 😦  .

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above Joey Quibideaux, right, and his co-worker shifting-up the Split Beard Bluestem plants to 3 quart size pots, from four inch. Go Hammond!!!

below is a very unentertaining video of silphiums I found on I-55 on the way back from Jackson Monday, probably integrifolium. yea.

this guy on video, below, is totally wack!

http://www.freep.com/story/news/local/2015/08/08/minutes-king-suburban-jungle-southfield-michigan/31344029/

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