Published Jun 6, 2024 by Jeff Lowenfels Growing wildflowers is somewhat beyond the coverage of this column. Collecting them is too. That is where Patricia Holloway and Virginia Gauss come into the story. Their book, “Wildflowers for Northern Gardens,” is the answer. Look for it at the Alaska Botanical Garden in Anchorage or the Georgeson Botanical Garden in Fairbanks before resorting to Amazon.
If anyone can tell us how to grow native plants at home, it is these two. Pat taught horticulture at the University of Alaska Fairbanks for some 30 years, and Virginia is probably more responsible than anyone for starting the Georgeson.
Collecting wild plants can be difficult and, worse, damaging. That means growing many plants from seed. However, there are no spring seed racks for these. The team reveals how and when to collect seed. Then they tell you how to clean and use the seed. Readers find out which seeds need to be “stratified” — exposed to cold temperatures — for a set period or need to have the seed coat “chipped” so water can get in.
Sometimes it is perfectly OK, however, to dig up a living plant instead of resorting to seed collection. When? And which plants can be propagated by taking a stem-cutting and what time of year should you be taking a cutting? Hey, the authors even discuss how to keep your cuttings alive while finishing your hike!
You can’t stick most wildflowers into your garden beds and expect results. There is a need to create the right habitat and introduce the proper microbiome for the plants you want to grow. You need to know if the plants are perennials or self-seeding annuals.
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