Articles

Most of the horticulture information articles posted on this site also can be read for CE credit (0.5 hours each) if approved by the local County Coordinator. To get CE, you must note in the comments a specific thing you learned. If there is no comments box, that article cannot be used for CE (these include articles about botanic gardens, All-America Selections winners and a few others).

Recent Articles

Cardinal Climber, Ipomoea sloteri

Looking for a vigorous annual vine to quickly cover a trellis, fence or arbor? Cardinal climber offers attractive, ferny foliage and bright red flowers later in the season which are very attractive to hummingbirds. Learn more about this heirloom ornamental with few pests and little maintenance requirements in this article…

Common foxglove, Digitalis purpurea

With tall, showy spikes of tubular pink or purple flowers with speckled throats, common foxglove is a common addition to informal gardens for vertical interest. This biennial from Western Europe forms a rosette of leaves the first year and blooms in the second year. Learn more about Digitalis purpurea – the original source of the heart medicine digitoxin – but also considered an invasive weed in many places

Post-Harvest Handling

One in the Plants Plus Series – a remix of past training presentations, printed materials and other references focused on specific plants or topics to help you increase your knowledge so you can better answer homeowner questions. To get 2 hours of continuing education credit for watching and reading this package of information, just complete the short quiz! This Plants Plus package focuses on post-harvest handling of vegetable crops.

Damsel Bugs, Family Nabidae

You likely have some beneficial predators in your garden that you’ve never paid attention to. Damsel bugs are slender, tan-colored bugs that look a lot like assassin bugs or other plant bugs that feed on plants. But all of the damsel bugs, or nabid bugs in the Family Nabidae, are predators. To learn more about this good guy that eat aphids, caterpillars and more, read this article…

Breadseed or opium poppy, Papaver somniferum

Breadseed poppy is a cool season annual whose small grey or black seeds are often used in baked goods, but technically is illegal to grow in the US since the plant contains narcotic alkaloids which are the active compounds of opium. This typically is not enforced for poppies grown as ornamentals, and there are a great variety of poppies in pink, red and purple, as well as white and bicolors. Learn more about Papaver somniferum in this article…

Amazing Flowers

Everyone has a vision of what a “flower” looks like, but plant flowers are extremely variable and come in all shapes, sizes, colors, and configurations. Take a virtual tour of a dozen weird and wonderful flowers, each from a different plant family, and learn about some of their interesting characteristics, pollinators, or uses. No daisies here…

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