Rick, I bet you a banana plant that you will get a bloom on your lasiocarpa by late-summer next year.
I had one bloom all summer long for me. It opened in the spring and never ended until this week! Then, another flower opened up on another large musella just last week. I've had non-stop musella flowers this whole growing season!!!!
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Austin
Arkansas River Valley
Average January Low: 31°F, Average August High: 92°F
Extreme Winter Lows: 5-15°F, Extreme Summer Highs: 100-112°F, Annual Precipitation: 52 inches