Friday, April 28, 2006
Arisaema sikokianum
This is my favorite aroid (plant whose flower is protected by a decorative spathe), and it goes by many names, including dragonroot, dragon arum, and Japanese Jack-in-the-pulpit. If you live in North America, you've probably seen or heard of Jack-in-the-pulpit (Arisaema triphyllum), which is native to northeastern sections of the continent; A.sikokianum is a much more showy relative. Despite the fact that it is native to Asia, it is hardy to zone 4 and can be grown here in zone 3 with some winter protection. This one will also remain in the coldframe with my new lady's slipper until it warms up a bit (it's around 20-25 C in the day right now but still 0-5 C in the night).
Cypripedium parviflorum var. parviflorum
This is the small yellow lady's slipper, one of the grandest of all wildflowers, a North American native orchid. This little beauty is only 6" tall and the flower is about 2.5" across. It has a pleasant, rosy fragrance. Best of all, it's easy to grow in the garden, provided you have a quality, nursery-grown plant that is not wild-collected. Later in the year I'll post complete culture guidlines on my three most highly recommended lady's slipper species and hybrids for the temperate gardener, as well as a list of quality sources in Canada, the US, and the UK. This particular plant is not my first parviflorum; I spotted it at my local source yesterday and I just can't resist the temptation. It cost me $25 CAN! For now, it will remain in my coldframe until last frost (May 7 in my area).
Monday, April 24, 2006
Spring Has Sprung
Sunday, April 23, 2006
Phragmipedium besseae Update
My Phrag besseae has produced the second flower on its spike; the first flower lasted 5 weeks (very long for a single flower) and this one opened about 11 days later. It has a larger pouch and is slightly larger in width. The fist flower measured 2.5" in width and 2.5" in length; this one is 2.75" in width and 2.5" in length. Another flower is clearly forming to replace this one.
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