In late May there is a lull in my garden. The weigela, iris and golden alexanders are in bloom, but mostly the garden is just green. The peony, foxglove and rose will soon explode, and the petunias and impatiens I grew from seed in my basement, though still very small, are producing small pockets of color. But mostly I am waiting and staring out across a sea of green.
What I want is this: I want my daylilies to bloom.
I still have a month until they begin.
I've been contemplating. One way to bring excitement to my gardening days earlier in the summer is to get a greenhouse. Northern hybridizers with greenhouses are able to have a first crossing "season" in May and early June and a second in July when the daylilies bloom outdoors.
But I'm fairly certain a greenhouse is not in my future, at least while I'm living n Massachusetts. Eventually Andy and I will retire to Maine, and I know I will have a greenhouse then, but for the next five years I am both stuck in Massachusetts and also stuck without a greenhouse.
So what to do?
I think the answer is to expand my hybridizing.
Here's what this. means: Bearded iris, baby.
Hybridizing bearded iris does not appear to be as simple as hybridizing daylilies. For one thing, iris closet their sexuality more so than the exhibitionist daylily and lilium. With iris, it took me a bit of time to even locate the stamens, and I had to actually watch a video in order to figure out the whole "stigmatic lip" thing. Further, it seems that iris pollen is more stealth than that of lilies. The stamens are fairly easy to locate now that I know where to look, but I have yet to find an iris with a lot of pollen on any of its anthers.
Figuring out out how to pollinate an iris led me down a slippery hybridizing slope. It's raining today, so instead of weeding and puttering about the garden I spent the morning researching how to pollinate lupine (not that hard), zinnia and echinacea (seems nearly impossible) and lilium. Of those three I am most interested in echinacea, but I think they might be too complicated for me to go down that road. For one thing, every one of those little disc florets on a "single" echinacea flowerhead has its own stigma and anther, and so each can make a seed. This is great for reproduction, but not so great if you're trying to control making a hybrid without self-contamination of pollen. Honestly, I don't even get how one would do it!
Hybridizing lilium seems a lot like hybridizing daylily, except that apparently there is a lot of cross-pollen contamination that occurs because of bees and the fact that ornamental lilies have about a ton of pollen on each anther. In order to deal with this hybridizers place tinfoil over the fertilized stigma and then remove all the flower's stamens. I couldn't find any information on how long it takes a baby lily to grow a huge, flowering bulb. That is something I wonder. Does it take 2 years? 4 years? more?
Anyway, I plan to try my hand at hybridizing iris next season. It's a bit too late this season: I have only a few iris to use and they are all boring. What this means is that I can buy some cool iris this summer. :) I'll also try to hybridize a few ornamental lilies this summer. I've always loved the oriental and orienpet lilies, so I have quite a collection already to use in hybridizing.
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Last fall I introduced two daylilies with the AHS. I should have waited, because I don't have enough of either plant to sell any fans yet, but I couldn't help myself. I wanted to see how the whole process worked.
My fall, 2020 intros:
Caligula. Tet, 29" E, re-bloom. three-way branching, semi-evergreen. Nite Bite x Calamity Jane.
Queen Irene. Tet, 28" M, re-bloom, three-way branching, semi-evergreen. God Save the Queen x Arabian Veil.