\nThanks to the late plantsman and artist Kevin Nicolay<\/a> for this phrase he coined to describe plants that possess elongated fireworks of some kind, whether seed capsule or flower.
\nI think it originates from an interview with Kevin in Horticulture<\/em> many years ago. <\/p>\n
I suppose it’s possible to carry the idea too far, but if so I wouldn’t know where to draw the line.
\nIndeed, drawing a line is exactly what aerial fizz plants can be relied upon to do, an elegant line sometimes still and emphatic as a woodcut, sometimes lazily swaying.
\nAerial fizz plants animate and slice through unused dimensions of garden space. I’ve come to rely heavily on such plants for my small garden.<\/p>\n
I planted three clumps of Pennisetum spathiolatum, the Slender Veldt Grass (to zone 6\/7), along the pathway of the back garden that you can’t help but brush against, see, touch, when taking out the trash or feeding the cats on the back porch or chasing the corgi. This would most likely be a terrible idea for a public garden, since I imagine there are some people who don’t wish to be caressed by plants and would be horribly annoyed. At least, I’m pretty sure such people exist.<\/p>\n
![\"Photobucket\"](\"http:\/\/i52.photobucket.com\/albums\/g23\/botanizeme\/may%202011\/523morn011.jpg\")
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This grass stays about a foot high but shoots a scrim of flowering missiles to 4 feet. Just behind the grass, the kangaroo paws branch skyward to 5 feet.
\nAll this and more within a few feet of the back door. Lots of verticals. Too hectic?
\nPersonally, I like to get a garden up on its hind legs and just added more extreme verticality over the weekend amongst the grasses. <\/p>\n
Verticalicious:<\/p>\n
![\"Photobucket\"](\"http:\/\/i52.photobucket.com\/albums\/g23\/botanizeme\/may%202011\/523morn008.jpg\")
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Similar to echinops but in yellow instead of blue, and without the massive girth, Craspedia globosa aka Billy Balls. There’s a name I won’t forget.
\nCraspedia is always listed as a great dried flower, good for hobbyists. But I saw this plant used in a landscape in San Francisco last year, possibly designed by Beth Mullins, and I’ve been on the lookout for it at nurseries ever since. I found two 4-inch pots this weekend.<\/p>\n
![\"Photobucket\"](\"http:\/\/i52.photobucket.com\/albums\/g23\/botanizeme\/may%202011\/523morning014.jpg\")
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From the land Down Under, Australia, as well as New Zealand and Tasmania. Possibly perennial in my zone 10, grown as an annual elsewhere. This is clearly not just a hobbyist’s plant, since it possesses enormous amounts of aerial fizz, as much as any allium, though mustard yellow rather than purple, and grassy, silvery leaves that are nothing to be ashamed of. I like to see these plants spring from the horizontal, as if bursting vigorously through the pavement, not deep in a border. To live this close with plants, they have to possess good leaves that stay neat, if not interesting, for much of the growing season. <\/p>\n
![\"Photobucket\"](\"http:\/\/i52.photobucket.com\/albums\/g23\/botanizeme\/may%202011\/523morn006.jpg\")
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Many plants I can’t grow in zone 10, or grow well, possess excellent aerial fizz. Sanguisorbas, thalictrum, astrantia, astilbe. Knautia provides this quality.
\n(Dierama does as well, but it takes so long to establish I’m still unsure if it will bloom well in zone 10.)
\nBut there is a point when blooms become too large, and we’ve left the realm of aerial fizz and entered another, where round, solid shapes provide heft, not fizz. <\/p>\n
![\"Photobucket\"](\"http:\/\/i52.photobucket.com\/albums\/g23\/botanizeme\/may%202011\/523morning001.jpg\")
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Persicaria amplexicaule insinuating blooms into the kangaroo paws. I know, I know, watch the ketchup and mustard. In a small garden, the color clashes come fast and furious.
\nThis knotweed is too good not to grow and provides months of aerial fizz. I’ve tried the white varieties, and they’re just not as vigorous.
\n(The golden-leaved variety ‘Golden Arrow’ is difficult to site to both flower well and avoid leaf burn but when conditions are met is a gorgeous plant.)<\/p>\n
![\"Photobucket\"](\"http:\/\/i52.photobucket.com\/albums\/g23\/botanizeme\/may%202011\/523morning005.jpg\")
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Removing the mustard, in photo if not garden. In small gardens, compromise is inevitable. For me verticality, movement, aerial fizz trumps color every time.<\/p>\n
![\"Photobucket\"](\"http:\/\/i52.photobucket.com\/albums\/g23\/botanizeme\/may%202011\/523morning008.jpg\")
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Thanks to the late plantsman and artist Kevin Nicolay for this phrase he coined to describe plants that possess elongated fireworks of some kind, whether seed capsule or flower. I think it originates from an interview with Kevin in Horticulture … Continue reading